Certified Research Administrator (CRA) — Questions and Answers

Question 1: What is the typical role of a sponsored programs or research office at a university?

Peer-reviewing grant applications
Managing grant compliance and administration (Correct answer)
Determining research priorities
Conducting research directly

Correct answer: Managing grant compliance and administration

A sponsored programs office manages the administrative, financial, and regulatory compliance aspects of grants on behalf of the institution and its researchers.

Question 2: Expert reviewers judge whether a survey's items fully cover all aspects of medication adherence. Which type of validity does this address?

Convergent validity
Predictive validity
Discriminant validity
Content validity (Correct answer)

Correct answer: Content validity

Content validity reflects how well an instrument covers the full domain of the construct, usually judged by experts.

Question 3: Which statement about using a Certificate of Confidentiality is accurate?

It allows researchers to share data freely with employers
It applies only to anonymous surveys
It protects identifiable sensitive research information from compelled disclosure, such as subpoenas (Correct answer)
It replaces the need for informed consent

Correct answer: It protects identifiable sensitive research information from compelled disclosure, such as subpoenas

Certificates of Confidentiality protect identifiable, sensitive research data from forced disclosure in legal proceedings.

Question 4: When should an enrolled participant usually be re-consented?

Only at the final study visit
Every time they come in for a visit
Only when they change their address
When new information emerges that may affect their willingness to continue (Correct answer)

Correct answer: When new information emerges that may affect their willingness to continue

Participants must be told about new findings relevant to their continued participation, usually by a revised, IRB-approved consent form.

Question 5: How should professionals apply professional standards and ethics in daily practice?

Apply principles selectively based on convenience
Only when being evaluated
Follow standards only for complex tasks
Consistently integrate best practices into every aspect of professional work (Correct answer)

Correct answer: Consistently integrate best practices into every aspect of professional work

Consistent application of professional standards ensures quality outcomes and builds professional credibility.

Question 6: Which ethical principle from the Belmont Report is most directly applied through the informed consent process?

Respect for persons (Correct answer)
Justice
Beneficence
Nonmaleficence

Correct answer: Respect for persons

Respect for persons recognizes individual autonomy, which is honored by voluntary informed consent.

Question 7: A site enrolls a participant who does not meet an eligibility criterion. How should this be documented?

Amend the eligibility criteria afterward
Record it as a protocol deviation and report it to the sponsor and IRB according to their requirements (Correct answer)
Record it only in the participant's medical chart
Quietly withdraw the participant with no record

Correct answer: Record it as a protocol deviation and report it to the sponsor and IRB according to their requirements

Eligibility violations are protocol deviations that must be documented and reported according to sponsor and IRB policies.

Question 8: When a short-form written consent is used for a non-English-speaking participant, which requirement applies?

Only the investigator signs the summary
A witness must be present during the oral presentation (Correct answer)
The participant must sign the full English consent document
No witness is needed if an interpreter is present

Correct answer: A witness must be present during the oral presentation

Federal regulations require a witness to the oral presentation when the short-form method is used.

Question 9: A coworker asks to borrow your EDC login to finish data entry. What is the correct response?

Share it and change your password afterward
Decline, because credentials are unique to each user and sharing them breaks attribution (Correct answer)
Share it if the PI approves
Share it only for data entry, not for sign-offs

Correct answer: Decline, because credentials are unique to each user and sharing them breaks attribution

Shared credentials make audit trails meaningless and violate Part 11 attribution requirements.

Question 10: A research assistant is asked to perform a task not listed next to their name on the delegation of authority log. What should they do?

Ask another assistant to sign for them
Perform it if they feel competent
Decline until the PI documents the delegation and any required training (Correct answer)
Perform it and update the log at study close-out

Correct answer: Decline until the PI documents the delegation and any required training

Staff should only perform study tasks that the PI has delegated and documented, with appropriate training on file.

Question 11: Under PHS financial conflict of interest regulations (42 CFR Part 50 Subpart F), the general threshold for a significant financial interest is:

$100,000
$500
$25,000
$5,000 (Correct answer)

Correct answer: $5,000

The 2011 PHS rule set $5,000 as the threshold for remuneration or equity in a publicly traded entity.

Question 12: Which element must a valid HIPAA research authorization contain?

The participant's medical record number
An expiration date or event, or a statement that there is none (Correct answer)
The sponsor's financial disclosure
A guarantee of therapeutic benefit

Correct answer: An expiration date or event, or a statement that there is none

HIPAA authorizations must specify an expiration date or event, and for research 'end of the research study' or 'none' is acceptable.

Question 13: Which statistic describes how spread out individual values are around the mean?

Standard error
Median
Standard deviation (Correct answer)
Coefficient of correlation

Correct answer: Standard deviation

Standard deviation measures how much individual observations vary around the mean.

Question 14: Which sampling approach is most useful for reaching a hidden population, such as people who use a rare service, by asking participants to refer others?

Systematic sampling
Simple random sampling
Snowball sampling (Correct answer)
Quota sampling

Correct answer: Snowball sampling

Snowball sampling uses participant referrals to recruit hard-to-reach populations.

Question 15: What is a hypothesis in research?

A conclusion drawn from the data.
A theory that is impossible to test.
An analysis of data after the study is complete.
A testable prediction about variables. (Correct answer)

Correct answer: A testable prediction about variables.

A hypothesis is a specific, testable statement or prediction about the relationship between two or more variables. It serves as an educated guess that researchers aim to prove or disprove through their study. This prediction guides the research design and data collection process.

Question 16: An instrument gives nearly identical scores when the same participants complete it two weeks apart. This demonstrates:

Construct validity
Test-retest reliability (Correct answer)
Content validity
Inter-rater reliability

Correct answer: Test-retest reliability

Consistency of scores across repeated administrations over time is test-retest reliability.

Question 17: Concluding that a drug works when it actually has no effect is which type of error?

Type I error (Correct answer)
Type II error
Sampling bias
Measurement error

Correct answer: Type I error

A Type I error is a false positive, meaning a true null hypothesis is rejected, and its probability is set by alpha.

Question 18: When should a paired (dependent) samples t-test be used instead of an independent samples t-test?

When the data is not normally distributed
When comparing more than two groups
When the sample size is very large
When the same participants are measured twice or are matched across conditions (Correct answer)

Correct answer: When the same participants are measured twice or are matched across conditions

A paired t-test is used when two sets of measurements come from the same participants (e.g., pre- and post-test) or from matched pairs, because the measurements within each pair are related.

Question 19: What is the foundational principle of communication and documentation in the Certified Research Assistant field?

Maximizing personal advancement
Maintaining competence, integrity, and service to stakeholders (Correct answer)
Avoiding all challenging situations
Following the easiest path available

Correct answer: Maintaining competence, integrity, and service to stakeholders

The foundational principles of communication and documentation in Certified Research Assistant center on maintaining competence, integrity, and quality service.

Question 20: How should an error on a paper source document be corrected under GCP?

Tear out the page and start a new form
Erase it and write over it neatly
Draw a single line through it, write the correct value, and initial and date the change (Correct answer)
Use correction fluid and rewrite the value

Correct answer: Draw a single line through it, write the correct value, and initial and date the change

Corrections must keep the original entry readable and be initialed and dated to maintain an audit trail.

Question 21: How should challenges in applied methods and techniques be addressed?

Avoid challenges and stick to familiar tasks
Ignore challenges until they resolve themselves
Apply systematic problem-solving, seek expert guidance when needed, and document decisions (Correct answer)
Delegate all challenges to supervisors

Correct answer: Apply systematic problem-solving, seek expert guidance when needed, and document decisions

Systematic problem-solving combined with appropriate consultation and documentation ensures challenges are addressed effectively.

Question 22: A reviewer quotes a finding from a review article without reading the original study it cites. What is the main risk?

Violating PRISMA formatting
Increasing heterogeneity
Reducing the review's word count
Propagating misinterpretation or citation errors from secondary sources (Correct answer)

Correct answer: Propagating misinterpretation or citation errors from secondary sources

Relying on secondary citations can repeat errors or distortions, so primary sources should be verified directly.

Question 23: In qualitative research, data saturation means:

No new themes emerge from additional data (Correct answer)
The sample reached 1,000 participants
All participants gave identical answers
Statistical significance was achieved

Correct answer: No new themes emerge from additional data

Saturation is reached when further data collection yields no new information or themes.

Question 24: An assessment's ability to detect true change in a participant's condition over time is called what?

Specificity
Internal consistency
Responsiveness (Correct answer)
Face validity

Correct answer: Responsiveness

Responsiveness, or sensitivity to change, is an instrument's ability to detect real change over time.

Question 25: What is the main purpose of a standardized data extraction form?

To collect the same information consistently from every included study (Correct answer)
To replace the need for a protocol
To screen titles faster
To calculate the review's impact factor

Correct answer: To collect the same information consistently from every included study

A piloted extraction form ensures consistent, complete, and comparable data capture across studies and reviewers.

Question 26: Under 21 CFR 312.32, a sponsor must report an unexpected fatal or life-threatening suspected adverse reaction to FDA no later than:

24 hours
15 calendar days
7 calendar days (Correct answer)
30 calendar days

Correct answer: 7 calendar days

Unexpected fatal or life-threatening suspected adverse reactions require IND safety reporting within 7 calendar days.

Question 27: A synthesis matrix in a literature review is primarily used to do what?

Format the reference list
Calculate pooled effect sizes
Organize sources by key themes or variables to compare them side by side (Correct answer)
Track citation counts

Correct answer: Organize sources by key themes or variables to compare them side by side

A synthesis matrix arranges sources against themes so similarities, differences and gaps become visible.

Question 28: Which IRB review category applies to research involving no more than minimal risk that fits specific federally listed categories?

Expedited review (Correct answer)
Continuing review
Full board review
Exempt determination only

Correct answer: Expedited review

Expedited review is used for minimal-risk research falling in categories listed by OHRP and can be done by one or more experienced reviewers.

Question 29: A research assistant moves from a drug study to a medical device study. What extra training is most relevant?

Tax accounting
Federal aviation rules
Food service sanitation
FDA device regulations such as 21 CFR Part 812 (IDE) (Correct answer)

Correct answer: FDA device regulations such as 21 CFR Part 812 (IDE)

Device studies fall under 21 CFR Part 812, so training on IDE requirements is directly relevant.

Question 30: How should professionals apply assessment and evaluation in daily practice?

Consistently integrate best practices into every aspect of professional work (Correct answer)
Only when being evaluated
Apply principles selectively based on convenience
Follow standards only for complex tasks

Correct answer: Consistently integrate best practices into every aspect of professional work

Consistent application of professional standards ensures quality outcomes and builds professional credibility.

Question 31: What is the purpose of a Data and Safety Monitoring Board (DSMB)?

Write the final manuscript
Approve the study budget
Independently review accumulating data to protect participant safety and study integrity (Correct answer)
Recruit participants for the sponsor

Correct answer: Independently review accumulating data to protect participant safety and study integrity

A DSMB is an independent group that periodically reviews safety and efficacy data and can recommend stopping or modifying a trial.

Question 32: Under the FDAAA requirement, how soon after enrolling the first participant must an applicable clinical trial be registered on ClinicalTrials.gov?

Within 90 days
Within 1 year
Before study close-out only
Within 21 days (Correct answer)

Correct answer: Within 21 days

FDAAA 801 requires registration no later than 21 days after the first participant is enrolled.

Question 33: A scoping review differs from a systematic review mainly because it typically aims to do what?

Replace the need for a search strategy
Answer a narrow efficacy question
Pool effect sizes statistically
Map the extent, range and nature of evidence, often without formal quality appraisal (Correct answer)

Correct answer: Map the extent, range and nature of evidence, often without formal quality appraisal

Scoping reviews map broad evidence and identify gaps, and critical appraisal is optional per JBI/PRISMA-ScR guidance.

Question 34: What is the purpose of version control software like Git in research?

To analyze statistical data
To generate citations
To track changes in code and documents over time (Correct answer)
To conduct surveys

Correct answer: To track changes in code and documents over time

Version control software like Git tracks and records every change made to files over time, enabling collaboration and the ability to revert to earlier versions.

Question 35: A chemical splashes into a coworker's eyes in the lab. How long should the eyes be flushed at the eyewash station?

At least 15 minutes (Correct answer)
About 2 minutes
Until the burning stops
5 minutes, then apply eye drops

Correct answer: At least 15 minutes

ANSI Z358.1 and standard first aid guidance call for flushing for at least 15 minutes.

Question 36: As disease prevalence in a study population increases, what generally happens to a test's positive predictive value (PPV)?

PPV becomes equal to sensitivity
PPV increases (Correct answer)
PPV decreases
PPV stays the same because it is fixed by the test

Correct answer: PPV increases

PPV depends on prevalence and rises as the condition becomes more common in the tested population.

Question 37: In the ALCOA principles of data integrity, the 'C' stands for:

Certified
Confidential
Complete
Contemporaneous (Correct answer)

Correct answer: Contemporaneous

ALCOA means Attributable, Legible, Contemporaneous, Original, and Accurate; data should be recorded at the time of observation.

Question 38: What is the main purpose of rater training and certification before a study begins?

To allow raters to modify the instrument
To ensure assessments are administered and scored consistently across raters (Correct answer)
To shorten each study visit
To replace the need for a protocol

Correct answer: To ensure assessments are administered and scored consistently across raters

Training and certification standardize administration and scoring, improving inter-rater reliability.

Question 39: What does the PRISMA flow diagram primarily document?

The funding sources of included studies
The timeline of the research project
The statistical pooling method used
The number of records identified, screened, excluded and included at each stage (Correct answer)

Correct answer: The number of records identified, screened, excluded and included at each stage

The PRISMA flow diagram tracks records through identification, screening, eligibility and inclusion with reasons for exclusion.

Question 40: In a double-blind study, who is unaware of group assignments?

Only the principal investigator
Only the statistician
Only the participants
Both the participants and the researchers interacting with them (Correct answer)

Correct answer: Both the participants and the researchers interacting with them

Double-blinding conceals assignment from both participants and the staff administering the intervention or assessing outcomes.

Question 41: A data manager raises a query on an eCRF value that does not match the source document. What should the research assistant do first?

Check the original source and correct whichever record is wrong, with a documented reason (Correct answer)
Delete the data point so it no longer shows as a discrepancy
Close the query without comment
Change the source document to match the eCRF

Correct answer: Check the original source and correct whichever record is wrong, with a documented reason

Query resolution means checking against the source and making a traceable correction or giving a justification.

Question 42: How should professional standards and ethics knowledge be maintained and updated?

Knowledge updates are only needed every five years
Initial training provides lifelong competence
Through continuous professional development, current literature review, and professional networking (Correct answer)
Learning stops after certification

Correct answer: Through continuous professional development, current literature review, and professional networking

Professional competence requires ongoing development through education, literature review, and engagement with the professional community.

Question 43: What does a Certificate of Confidentiality primarily protect against?

Loss of data due to hardware failure
Publication of negative results
Compelled disclosure of identifiable research information in legal proceedings (Correct answer)
Participants withdrawing from the study

Correct answer: Compelled disclosure of identifiable research information in legal proceedings

Certificates of Confidentiality protect identifiable sensitive research data from forced disclosure, such as subpoenas.

Question 44: Which statement about documenting the informed consent process is accurate?

A signed form alone is always enough documentation
Consent documentation is optional for minimal-risk studies
Only the participant's signature matters
A process note should record who obtained consent, when, that questions were answered, and that a copy was given (Correct answer)

Correct answer: A process note should record who obtained consent, when, that questions were answered, and that a copy was given

A consent process note shows that consent was an informed discussion, not just a signature.

Question 45: What must usually happen before a clinical trial database is locked?

The IRB must approve the statistical results
The final study report must be published
All outstanding data queries must be resolved and data cleaning completed (Correct answer)
All participants must be re-consented

Correct answer: All outstanding data queries must be resolved and data cleaning completed

Database lock happens only after cleaning is finished and queries are closed, so the data are final for analysis.

Question 46: After an FDA inspection of a research site, which form lists the investigator's inspectional observations?

Form FDA 3454
Form FDA 483 (Correct answer)
Form FDA 1572
Form FDA 1571

Correct answer: Form FDA 483

Form FDA 483 is issued at the close of an inspection to document objectionable conditions observed.

Question 47: Which document records which study tasks the principal investigator has assigned to each staff member?

Screening log
Site signature log only
Delegation of authority log (Correct answer)
Monitoring visit log

Correct answer: Delegation of authority log

The delegation log lists each person's assigned study duties and is signed by the PI.

Question 48: In a blinded trial, when may site staff break the blind for one participant?

When a monitor asks during a routine visit
In a medical emergency, following the protocol's unblinding procedure (Correct answer)
When the participant asks out of curiosity
At any time the coordinator considers it useful

Correct answer: In a medical emergency, following the protocol's unblinding procedure

Emergency unblinding follows protocol-defined procedures and is documented and reported to the sponsor.

Question 49: Why do systematic reviewers search gray literature and trial registries in addition to journals?

Because journals are not indexed in databases
To avoid having to screen abstracts
To increase the impact factor of the review
To reduce publication bias from unpublished negative or null results (Correct answer)

Correct answer: To reduce publication bias from unpublished negative or null results

Studies with null or negative findings are less likely to be published, so searching unpublished sources helps counter publication bias.

Question 50: Length-of-stay data are strongly right-skewed by a few very long admissions. Which measure of central tendency best describes the typical patient?

Mean
Mode
Median (Correct answer)
Range

Correct answer: Median

The median is not pulled toward extreme values, so it describes skewed data better than the mean.

Question 51: A laptop containing unencrypted identifiable study data is lost. What should the research assistant do first?

Wait to see if the laptop is returned
Delete the backup files to limit exposure
Promptly report it to the PI and institutional privacy/IRB office per policy (Correct answer)
Contact participants directly and apologize

Correct answer: Promptly report it to the PI and institutional privacy/IRB office per policy

Potential breaches must be reported promptly through institutional channels, which determine IRB and HIPAA breach-notification obligations.

Question 52: An asymmetric funnel plot in a meta-analysis most often suggests which problem?

Use of MeSH terms
Possible publication bias or small-study effects (Correct answer)
Too many reviewers
Perfect randomization

Correct answer: Possible publication bias or small-study effects

Funnel plot asymmetry can indicate that small studies with unfavorable results are missing, suggesting publication or small-study bias.

Question 53: Under ICH E6 Good Clinical Practice, who holds ultimate responsibility for the conduct of a trial at a study site?

The sponsor's monitor
The IRB chair
The study coordinator
The principal investigator (Correct answer)

Correct answer: The principal investigator

The PI is responsible for the conduct of the trial at the site, even when tasks are delegated to qualified staff.

Question 54: Which document is considered the 'source document' for a participant's blood pressure reading taken at a study visit?

The original record where the reading was first written or captured (Correct answer)
The case report form summary prepared by the sponsor
The final statistical report
The study protocol

Correct answer: The original record where the reading was first written or captured

Source documents are the original records where data are first recorded, from which CRF data are transcribed.

Question 55: Who is ultimately responsible for signing the delegation of authority log that assigns study tasks to site staff?

The IRB chair
The principal investigator (Correct answer)
The lead clinical research coordinator
The sponsor's clinical research associate

Correct answer: The principal investigator

The PI delegates trial-related duties and stays responsible for supervising those individuals.

Question 56: Which best describes the role of a Data and Safety Monitoring Board (DSMB)?

Approving the informed consent form
Independently reviewing accumulating data to protect participant safety and study integrity (Correct answer)
Auditing site billing practices
Recruiting participants for the sponsor

Correct answer: Independently reviewing accumulating data to protect participant safety and study integrity

A DSMB is an independent group that reviews interim data and can recommend continuing, modifying, or stopping a trial.

Question 57: A survey item asks, "How satisfied are you with the clinic's staff and wait times?" What is the main problem with this item?

It uses a nominal scale
It lacks a neutral option
It is a double-barreled question (Correct answer)
It is a leading question

Correct answer: It is a double-barreled question

The item asks about two separate issues in one question, making responses impossible to interpret.

Question 58: How should challenges in industry best practices be addressed?

Avoid challenges and stick to familiar tasks
Apply systematic problem-solving, seek expert guidance when needed, and document decisions (Correct answer)
Ignore challenges until they resolve themselves
Delegate all challenges to supervisors

Correct answer: Apply systematic problem-solving, seek expert guidance when needed, and document decisions

Systematic problem-solving combined with appropriate consultation and documentation ensures challenges are addressed effectively.

Question 59: Why can a cross-sectional study rarely establish causation?

It only uses qualitative data
It requires randomization
It always has too few participants
It cannot determine whether exposure preceded outcome (Correct answer)

Correct answer: It cannot determine whether exposure preceded outcome

Without temporal sequence, it is unclear whether the exposure came before the outcome.

Question 60: Under the revised Common Rule, broad consent may be used for which of the following?

Storage, maintenance, and secondary research use of identifiable private information or biospecimens (Correct answer)
Replacing written consent for greater-than-minimal-risk studies
Enrollment in any future interventional drug trial
Waiving all future IRB review of a protocol

Correct answer: Storage, maintenance, and secondary research use of identifiable private information or biospecimens

Broad consent (45 CFR 46.116(d)) covers storage and secondary research use of identifiable information and biospecimens, not new interventional studies.

Question 61: How long should a research assistant generally keep CE certificates after submitting a recertification application?

At least until the next certification cycle ends, in case of an audit (Correct answer)
Only until the certificate expires
Discard them right after submission
Only 30 days

Correct answer: At least until the next certification cycle ends, in case of an audit

Certifying bodies may audit renewals, so CE records should be kept at least through the following cycle.

Question 62: Under 21 CFR 312.64(b), when must an investigator report a serious adverse event to the sponsor?

Only at study close-out
Within 30 days
Immediately (Correct answer)
At the next monitoring visit

Correct answer: Immediately

Investigators must immediately report any serious adverse event to the sponsor, whether or not considered drug related.

Question 63: Which statistic is often used to measure agreement between two reviewers screening studies, beyond chance?

Pearson's r
Cohen's kappa (Correct answer)
Cronbach's alpha
Odds ratio

Correct answer: Cohen's kappa

Cohen's kappa quantifies inter-rater agreement for categorical decisions while correcting for chance agreement.

Question 64: A refrigerator storing investigational product logs a temperature excursion overnight. What is the appropriate first action?

Quarantine the product and notify the sponsor per protocol (Correct answer)
Discard all affected product immediately
Dispense the product as long as it looks normal
Move it to another fridge and record nothing

Correct answer: Quarantine the product and notify the sponsor per protocol

Affected product is quarantined and labeled do-not-use until the sponsor assesses stability and gives disposition instructions.

Question 65: A study coordinator asks an RA to perform a protocol task not listed for them on the delegation log. What should the RA do?

Decline until the PI delegates the task and documents it on the log (Correct answer)
Perform it since the coordinator asked
Ask the participant if they consent to the RA performing it
Perform it and add their name to the log afterward

Correct answer: Decline until the PI delegates the task and documents it on the log

ICH GCP requires the PI to delegate study tasks only to trained, qualified staff and document this before the work is done.

Question 66: A research assistant notices a participant's blood pressure reading is recorded as 1200/80. What is the most appropriate first action?

Verify the value against the source document and flag it as a query (Correct answer)
Replace it with the sample mean
Delete the record
Leave it unchanged because data must never be altered

Correct answer: Verify the value against the source document and flag it as a query

Implausible values should be checked against source documents and corrected through a documented query process.

Question 67: A scale yields nearly identical scores when the same participants complete it two weeks apart. This demonstrates:

Construct validity
Face validity
Test-retest reliability (Correct answer)
Inter-rater reliability

Correct answer: Test-retest reliability

Test-retest reliability reflects score stability over time when the construct has not changed.

Question 68: An assessment is completed outside the protocol-defined visit window. What should the research assistant do?

Change the recorded date so it falls within the window
Repeat the assessment and keep only the better score
Delete the assessment data
Record the actual date and report the deviation according to study procedures (Correct answer)

Correct answer: Record the actual date and report the deviation according to study procedures

Accurate dates must be recorded and protocol deviations reported per GCP and study procedures.

Question 69: What is the purpose of triangulation in data collection?

To focus only on qualitative data.
To simplify the data collection process.
To improve the reliability and validity of findings. (Correct answer)
To reduce the number of participants in the study.

Correct answer: To improve the reliability and validity of findings.

Triangulation in data collection involves using multiple methods, data sources, or researchers to investigate the same phenomenon. By approaching the research question from different angles, researchers can cross-verify their findings and strengthen the credibility and trustworthiness of their results. This process enhances both the reliability (consistency) and validity (accuracy) of the study.

Question 70: Which type of question is best for capturing rich, unanticipated participant perspectives?

Likert-scale item
Closed-ended multiple-choice question
Open-ended question (Correct answer)
Dichotomous yes/no question

Correct answer: Open-ended question

Open-ended questions let participants answer in their own words, revealing unexpected themes.

Question 71: Which section of a grant proposal demonstrates the researcher's qualifications to complete the project?

Specific aims
Budget justification
Biographical sketch or CV (Correct answer)
Background and significance

Correct answer: Biographical sketch or CV

The biographical sketch or CV section documents the researcher's education, publications, and prior experience, establishing their credibility and capacity to conduct the research.

Question 72: A participant tells a research assistant about a new serious hospitalization. What is the assistant's responsibility?

Promptly inform the PI so it can be assessed and reported as a possible serious adverse event per the protocol (Correct answer)
Report it directly to the media
Wait until the next scheduled visit to mention it
Remove the participant from the database

Correct answer: Promptly inform the PI so it can be assessed and reported as a possible serious adverse event per the protocol

Serious adverse events have strict reporting timelines, so the PI must be notified promptly for assessment and reporting.

Question 73: What is the foundational principle of safety and compliance in the Certified Research Assistant field?

Maximizing personal advancement
Maintaining competence, integrity, and service to stakeholders (Correct answer)
Following the easiest path available
Avoiding all challenging situations

Correct answer: Maintaining competence, integrity, and service to stakeholders

The foundational principles of safety and compliance in Certified Research Assistant center on maintaining competence, integrity, and quality service.

Question 74: Which documents typically belong in the investigator site file (regulatory binder)?

Participant billing statements
Staff personal tax forms
Signed Form FDA 1572, IRB approvals, CVs, licenses, and lab certifications (Correct answer)
Marketing brochures from the sponsor

Correct answer: Signed Form FDA 1572, IRB approvals, CVs, licenses, and lab certifications

Essential documents in ICH E6 include investigator agreements, IRB correspondence, staff qualifications, and lab certifications.

Question 75: Which practice best supports reproducibility of a lab or data-processing procedure?

Relying on memory of steps
Following and documenting a written standard operating procedure (SOP) (Correct answer)
Changing steps based on daily workload
Recording only final results

Correct answer: Following and documenting a written standard operating procedure (SOP)

Written SOPs standardize procedures so they can be repeated consistently by different staff.

Question 76: Which analysis population includes only participants who followed the protocol closely enough with no major deviations?

Intention-to-treat population
Screened population
Safety population
Per-protocol population (Correct answer)

Correct answer: Per-protocol population

The per-protocol population excludes participants with major deviations so it can estimate the effect under ideal adherence.

Question 77: What does 'sampling' refer to in research?

Selecting the most experienced researchers.
Gathering all the data from a population.
Choosing participants to represent the larger population. (Correct answer)
Observing behavior in a natural setting.

Correct answer: Choosing participants to represent the larger population.

Sampling in research involves selecting a subset of individuals or items from a larger population to participate in a study. The goal is for this chosen sample to accurately represent the characteristics of the entire population. This allows researchers to draw conclusions about the larger group without having to study every single member.

Question 78: Which adverse event outcome automatically qualifies an event as 'serious'?

An abnormal lab value with no clinical significance
Mild headache resolving within a day
Inpatient hospitalization or prolongation of existing hospitalization (Correct answer)
Participant dissatisfaction with study visits

Correct answer: Inpatient hospitalization or prolongation of existing hospitalization

Hospitalization is one of the regulatory criteria for a serious adverse event, along with death, life-threatening events, and persistent disability.

Question 79: Which type of assessment uses a stopwatch-timed walk test and measured grip strength rather than participant self-report?

Clinician-reported global impression
Performance-based outcome measure (Correct answer)
Observer-reported outcome by caregiver
Patient-reported outcome

Correct answer: Performance-based outcome measure

Performance outcomes are based on standardized tasks the participant actively performs.

Question 80: Cronbach's alpha is most commonly used to estimate which characteristic of a multi-item scale?

Test-retest reliability
Criterion validity
Internal consistency reliability (Correct answer)
Sensitivity to change

Correct answer: Internal consistency reliability

Cronbach's alpha measures how closely related a set of items are as a group, which is internal consistency.

Question 81: What should a researcher do if they suspect unethical behavior in a study?

Discuss it with colleagues only.
Continue with the research as planned.
Ignore it to avoid complications.
Report it to the ethics review board. (Correct answer)

Correct answer: Report it to the ethics review board.

If a researcher suspects unethical behavior, their professional and ethical obligation is to report it to the appropriate oversight body, typically the ethics review board or Institutional Review Board (IRB). This ensures that the alleged misconduct can be formally investigated and addressed. Reporting is crucial for protecting participants and maintaining the integrity of the research process.

Question 82: One Continuing Education Unit (CEU) is traditionally equal to how many contact hours?

5 hours
1 hour
10 hours (Correct answer)
15 hours

Correct answer: 10 hours

By the IACET standard, one CEU equals ten contact hours of approved instruction.

Question 83: What is the significance of the findings in research?

They provide conclusive evidence for the theory.
They prove the research methodology was correct.
They offer new knowledge and guide future research. (Correct answer)
They confirm the hypothesis.

Correct answer: They offer new knowledge and guide future research.

The significance of research findings lies in their ability to contribute new knowledge to a field and inform future inquiry. While findings may support or refute a hypothesis, their broader importance comes from expanding our understanding, challenging existing theories, or suggesting new directions for further research. They rarely provide 'conclusive evidence' but rather build upon the existing body of knowledge.

Question 84: What is the primary purpose of ethical standards in research?

To make the research process more efficient.
To minimize the cost of research.
To protect the rights and well-being of participants. (Correct answer)
To ensure the research is successful.

Correct answer: To protect the rights and well-being of participants.

Ethical standards in research are primarily established to safeguard the rights, dignity, and well-being of all participants. This includes protecting them from harm, ensuring their privacy, and respecting their autonomy throughout the study. Adherence to these standards is fundamental for maintaining public trust in scientific research and upholding moral principles.

Question 85: Which details should an adverse event record include?

Onset and end dates, severity, seriousness, relationship to study product, action taken, and outcome (Correct answer)
Event name and participant's insurance information
Only events the investigator thinks are drug-related
Only the event name

Correct answer: Onset and end dates, severity, seriousness, relationship to study product, action taken, and outcome

Complete AE documentation captures timing, intensity, causality, actions taken, and outcome.

Question 86: Which participant payment approach is considered best practice by IRBs?

Payment amounts left unstated in the consent form
A large payment paid only if the participant finishes the whole study
Prorated payments for each completed visit, at a level that is not coercive (Correct answer)
Extra pay for participants who do not report side effects

Correct answer: Prorated payments for each completed visit, at a level that is not coercive

Prorating payment and avoiding excessive amounts reduces undue influence and protects the right to withdraw.

Question 87: What is the key characteristic of qualitative research?

It aims to understand meanings, experiences, and concepts. (Correct answer)
It relies on statistical analysis.
It focuses on numerical data.
It only uses secondary data.

Correct answer: It aims to understand meanings, experiences, and concepts.

Qualitative research is characterized by its exploratory nature, aiming to delve deeply into complex phenomena. It seeks to understand the 'why' and 'how' behind human behavior, experiences, and perceptions. This approach uses non-numerical data like interviews and observations to uncover rich, descriptive insights and meanings.

Question 88: For an FDA-regulated drug study, an investigator must retain records for at least:

5 years after IRB approval
Indefinitely
2 years after marketing approval, or 2 years after the investigation is discontinued and FDA is notified (Correct answer)
1 year after the last participant visit

Correct answer: 2 years after marketing approval, or 2 years after the investigation is discontinued and FDA is notified

21 CFR 312.62(c) sets retention at 2 years after approval or after discontinuation and FDA notification; sponsors or institutions may require longer.

Question 89: How should IRBs and study staff treat payment to research participants?

As the main benefit that offsets research risks
As payment that is withheld entirely if a participant withdraws early
As compensation that should not be so large as to be unduly influential, and not as a benefit of research (Correct answer)
As something that must be equal across all studies at the site

Correct answer: As compensation that should not be so large as to be unduly influential, and not as a benefit of research

FDA and OHRP guidance say payment is not a benefit, should be prorated, and must not unduly influence participation.

Question 90: A HIPAA limited data set may be disclosed for research only when:

The data include full street addresses
The participant provides a verbal agreement
The PI publishes the data publicly
The recipient signs a data use agreement (Correct answer)

Correct answer: The recipient signs a data use agreement

A limited data set may retain some identifiers like dates and ZIP codes but requires a data use agreement.

Question 91: Which group is given additional protections under Subpart B of 45 CFR 46?

Students
Prisoners
Children
Pregnant women, human fetuses, and neonates (Correct answer)

Correct answer: Pregnant women, human fetuses, and neonates

Subpart B covers pregnant women, human fetuses, and neonates; Subpart C covers prisoners and Subpart D covers children.

Question 92: Under HIPAA, which approach best limits disclosure of protected health information to a sponsor?

Send complete medical records to be safe
Use participant names on all CRFs
Apply the minimum necessary standard and use coded study IDs (Correct answer)
Email PHI whenever the sponsor asks

Correct answer: Apply the minimum necessary standard and use coded study IDs

HIPAA's minimum necessary principle and coded identifiers protect participant privacy.

Question 93: How should professionals apply core concepts and principles in daily practice?

Only when being evaluated
Apply principles selectively based on convenience
Follow standards only for complex tasks
Consistently integrate best practices into every aspect of professional work (Correct answer)

Correct answer: Consistently integrate best practices into every aspect of professional work

Consistent application of professional standards ensures quality outcomes and builds professional credibility.

Question 94: A protocol change is needed right away to eliminate an immediate hazard to participants. When can it be implemented?

Before IRB approval, provided it is reported to the IRB promptly afterward (Correct answer)
Only after FDA reviews the amendment
Never without prior IRB approval
Only after the sponsor approves it in writing

Correct answer: Before IRB approval, provided it is reported to the IRB promptly afterward

Changes that eliminate apparent immediate hazards may be made before IRB review and must be reported promptly.

Question 95: Google Scholar is best described as what type of research tool?

A statistical analysis program
A data repository
A peer-reviewed journal
A citation index and search engine (Correct answer)

Correct answer: A citation index and search engine

Google Scholar is a freely accessible citation index and search engine that indexes scholarly articles, theses, books, and conference papers.

Question 96: Why are outcome assessors often blinded to participants' treatment assignment?

To meet minimum enrollment targets
To speed up data entry
To reduce detection (ascertainment) bias (Correct answer)
To increase the sample size

Correct answer: To reduce detection (ascertainment) bias

Blinding assessors prevents knowledge of treatment from influencing how outcomes are measured or judged.

Question 97: What is the primary purpose of random assignment in an experiment?

To increase the sample size
To eliminate the need for informed consent
To make the sample representative of the population
To ensure groups are comparable on known and unknown confounders (Correct answer)

Correct answer: To ensure groups are comparable on known and unknown confounders

Random assignment balances confounding variables across groups, supporting causal inference.

Question 98: Researchers want to test whether smoking status (yes/no) is associated with disease status (yes/no). Which test is most appropriate?

One-way ANOVA
Chi-square test (Correct answer)
Pearson correlation
Independent t-test

Correct answer: Chi-square test

The chi-square test checks for association between two categorical variables in a contingency table.

Question 99: In a meta-analysis, a high I² statistic (e.g., 80%) indicates what?

A large pooled sample size
Low risk of bias
Substantial heterogeneity among study results (Correct answer)
Strong publication bias

Correct answer: Substantial heterogeneity among study results

I² estimates the percentage of variability in effect estimates due to heterogeneity rather than chance.

Question 100: What is the foundational principle of industry best practices in the Certified Research Assistant field?

Following the easiest path available
Maximizing personal advancement
Avoiding all challenging situations
Maintaining competence, integrity, and service to stakeholders (Correct answer)

Correct answer: Maintaining competence, integrity, and service to stakeholders

The foundational principles of industry best practices in Certified Research Assistant center on maintaining competence, integrity, and quality service.

Question 101: Which document is typically required at the end of a grant period to account for funds spent?

An IRB protocol
A letter of intent
A final financial report (Correct answer)
A new grant proposal

Correct answer: A final financial report

A final financial report documents how grant funds were spent during the project period and is required by most funding agencies at project close-out.

Question 102: What is the purpose of a control group in an experiment?

To ensure that the study is conducted ethically.
To introduce variables that could influence the outcome.
To provide a baseline for comparison. (Correct answer)
To control for external influences.

Correct answer: To provide a baseline for comparison.

In an experiment, a control group is a group of participants who do not receive the treatment or intervention being studied. Its purpose is to provide a baseline for comparison against the experimental group, which does receive the treatment. This allows researchers to isolate the effect of the independent variable and determine if the intervention caused any observed changes.

Question 103: How many sections does a GHS-compliant Safety Data Sheet (SDS) contain under OSHA's Hazard Communication Standard?

8
20
12
16 (Correct answer)

Correct answer: 16

OSHA HazCom 2012 aligned with GHS requires a standardized 16-section SDS format.

Question 104: When substantial heterogeneity is expected across studies, which meta-analytic model is usually preferred?

Random-effects model (Correct answer)
Single-study model
Chi-square goodness-of-fit model
Fixed-effect model

Correct answer: Random-effects model

A random-effects model assumes true effects vary across studies and accounts for between-study variance.

Question 105: In the ALCOA+ data integrity framework, what does the added "C" stand for?

Controlled
Complete (Correct answer)
Certified
Confidential

Correct answer: Complete

ALCOA+ adds Complete, Consistent, Enduring, and Available to the original Attributable, Legible, Contemporaneous, Original, Accurate.

Question 106: Which Boolean operator narrows a search by requiring all terms to appear in results?

AND (Correct answer)
NOT
OR
NEAR

Correct answer: AND

The Boolean operator AND narrows search results by requiring every specified term to be present in each result.

Question 107: An investigator changes a procedure without prior IRB approval to eliminate an immediate hazard to a participant. This is:

Always a reportable act of misconduct
Permitted, but must be promptly reported to the IRB (Correct answer)
Allowed only with sponsor approval in advance
Prohibited under all circumstances

Correct answer: Permitted, but must be promptly reported to the IRB

21 CFR 56.108(a)(4) and 45 CFR 46 allow changes to eliminate apparent immediate hazards, which must then be promptly reported.

Question 108: Under the HIPAA Safe Harbor method, data are considered de-identified when:

Names and Social Security numbers are removed
The data are encrypted on a secure server
All 18 specified identifiers are removed and there is no actual knowledge the remaining data could identify an individual (Correct answer)
A sponsor certifies the data are anonymous

Correct answer: All 18 specified identifiers are removed and there is no actual knowledge the remaining data could identify an individual

Safe Harbor requires removing 18 identifier types and having no actual knowledge of re-identification potential.

Question 109: Which federal agency is the primary funder of biomedical research in the United States?

DOE
CDC
NIH (Correct answer)
NSF

Correct answer: NIH

The National Institutes of Health (NIH) is the largest public funder of biomedical research in the world, operating under the U.S. Department of Health and Human Services.

Question 110: What is the foundational principle of core concepts and principles in the Certified Research Assistant field?

Avoiding all challenging situations
Maintaining competence, integrity, and service to stakeholders (Correct answer)
Following the easiest path available
Maximizing personal advancement

Correct answer: Maintaining competence, integrity, and service to stakeholders

The foundational principles of core concepts and principles in Certified Research Assistant center on maintaining competence, integrity, and quality service.

Question 111: A research assistant suspects a colleague of fabricating interview data. What is the most appropriate action?

Report concerns in good faith through institutional channels, such as the PI or research integrity officer (Correct answer)
Confront the colleague publicly
Ignore it to avoid conflict
Post the concern on social media

Correct answer: Report concerns in good faith through institutional channels, such as the PI or research integrity officer

Good-faith reporting through official channels is expected, and whistleblowers are protected from retaliation under federal policy.

Question 112: A research assistant is asked to find every published study on a narrow clinical question so that bias from missed studies is minimized. Which review type best fits this goal?

Rapid review
Systematic review (Correct answer)
Scoping review
Narrative review

Correct answer: Systematic review

A systematic review uses a predefined, exhaustive, reproducible search to identify all eligible studies on a focused question.

Question 113: Which training should research staff complete before handling electronic records and signatures in FDA-regulated trials?

Spreadsheet formatting
Social media marketing
21 CFR Part 11 training (Correct answer)
Basic typing training only

Correct answer: 21 CFR Part 11 training

21 CFR Part 11 governs electronic records and signatures, so staff using these systems should be trained on it.

Question 114: How should challenges in continuing education requirements be addressed?

Avoid challenges and stick to familiar tasks
Apply systematic problem-solving, seek expert guidance when needed, and document decisions (Correct answer)
Ignore challenges until they resolve themselves
Delegate all challenges to supervisors

Correct answer: Apply systematic problem-solving, seek expert guidance when needed, and document decisions

Systematic problem-solving combined with appropriate consultation and documentation ensures challenges are addressed effectively.

Question 115: A research assistant earns more CE hours than the cycle requires. Which is generally true?

Excess hours usually cannot be carried into the next cycle unless the certifying body's policy says so (Correct answer)
The certification becomes permanent
The extra hours are paid back in cash
Extra hours always carry over without limit

Correct answer: Excess hours usually cannot be carried into the next cycle unless the certifying body's policy says so

Most certifying bodies do not allow carryover of excess CE unless their policy specifically permits it.

Question 116: Which qualitative data collection technique involves a moderator guiding a discussion among 6-10 participants?

In-depth interview
Focus group (Correct answer)
Participant observation
Delphi survey

Correct answer: Focus group

Focus groups use a moderator to facilitate group discussion and capture shared and divergent views.

Question 117: Which training must research staff typically complete before an IRB approves them as key personnel on a human subjects study?

A commercial driver's license course
Advanced statistics certification
Medical school residency
Human subjects protection training such as CITI (Correct answer)

Correct answer: Human subjects protection training such as CITI

Institutions usually require human subjects protection training, such as CITI, before staff can be listed on IRB-approved studies.

Question 118: Which practice best reflects the ALCOA principle of 'Contemporaneous' documentation?

Backdating entries to match visit dates
Having a monitor complete the source document
Transcribing notes at the end of the month
Recording data at the time the activity occurs (Correct answer)

Correct answer: Recording data at the time the activity occurs

Contemporaneous means data are recorded at the time the observation or activity is performed.

Question 119: In research measurement, internal consistency reliability is most commonly assessed using:

Pearson correlation coefficient
Intraclass correlation coefficient (ICC)
Cohen's kappa
Cronbach's alpha (Correct answer)

Correct answer: Cronbach's alpha

Cronbach's alpha is the standard measure of internal consistency, evaluating how closely related a set of items in a scale are to each other as a group.

Question 120: What is the first step in data collection?

Collecting raw data.
Identifying the research question. (Correct answer)
Designing the research hypothesis.
Choosing the method of analysis.

Correct answer: Identifying the research question.

The first and most critical step in any research endeavor, including data collection, is identifying a clear and focused research question. This question defines what the study aims to investigate and guides all subsequent decisions, including the choice of methodology, data collection instruments, and analysis techniques. Without a well-defined question, data collection can be unfocused and inefficient.

Question 121: When should a study's primary endpoint be defined?

After the interim analysis shows which outcome looks best
Before data collection, in the protocol and statistical analysis plan (Correct answer)
During manuscript preparation
After the database is locked

Correct answer: Before data collection, in the protocol and statistical analysis plan

Defining the primary endpoint in advance prevents selective reporting and data-driven outcome switching.

Question 122: What is the main reason CE activities should come from accredited or recognized providers?

Accredited providers are always free
Accreditation helps ensure content quality and acceptance by certifying bodies (Correct answer)
Accreditation is required for vacation time
Unaccredited courses are illegal

Correct answer: Accreditation helps ensure content quality and acceptance by certifying bodies

Certifying bodies more readily accept courses from accredited providers because accreditation shows quality standards were met.

Question 123: A study enrolls patients who already have lung cancer and a matched group without it, then looks back at prior asbestos exposure. What design is this?

Randomized controlled trial
Case-control study (Correct answer)
Cross-sectional survey
Prospective cohort study

Correct answer: Case-control study

Case-control studies select participants by outcome status and look back for exposures.

Question 124: A 'legally authorized representative' (LAR) is best defined as:

The study sponsor's legal counsel
Any adult friend who accompanies the participant
The IRB chair acting on behalf of incapacitated subjects
An individual or body authorized under applicable law to consent on behalf of a prospective subject (Correct answer)

Correct answer: An individual or body authorized under applicable law to consent on behalf of a prospective subject

An LAR's authority comes from applicable state or local law, not from relationship alone or from the study team.

Question 125: How should safety and compliance knowledge be maintained and updated?

Knowledge updates are only needed every five years
Through continuous professional development, current literature review, and professional networking (Correct answer)
Learning stops after certification
Initial training provides lifelong competence

Correct answer: Through continuous professional development, current literature review, and professional networking

Professional competence requires ongoing development through education, literature review, and engagement with the professional community.

Question 126: What quality assurance measure supports assessment and evaluation?

Regular self-assessment, peer review, and adherence to established standards (Correct answer)
Quality only matters for new practitioners
Annual review is sufficient
Quality checks are unnecessary for experienced professionals

Correct answer: Regular self-assessment, peer review, and adherence to established standards

Ongoing quality assurance through self-assessment, peer review, and standards adherence ensures continuous improvement.

Question 127: A research assistant attends a webinar but receives no certificate of completion. What is the best next step?

Claim the hours anyway
Ignore the activity entirely
Request documentation or attendance verification from the provider (Correct answer)
Ask a coworker to sign off on it

Correct answer: Request documentation or attendance verification from the provider

CE credit generally requires verifiable documentation, so the assistant should get proof of attendance from the provider.

Question 128: A Certificate of Confidentiality primarily protects:

Investigators from malpractice lawsuits
Sponsors from FDA inspections
Identifiable research information from compelled disclosure in legal proceedings (Correct answer)
Participants from all adverse events

Correct answer: Identifiable research information from compelled disclosure in legal proceedings

Certificates of Confidentiality protect identifiable sensitive research information from forced disclosure, and NIH issues them automatically for covered NIH-funded research.

Question 129: A research assistant notices a data entry value of 450 for a participant's age. What is the best first step?

Exclude the participant from the study
Delete the value and leave the field blank
Verify the value against the source document and query or correct per SOPs (Correct answer)
Change it to the most likely age

Correct answer: Verify the value against the source document and query or correct per SOPs

Discrepancies should be checked against source documentation and resolved through the documented query/correction process.

Question 130: When enrolling a 10-year-old in a minimal-risk study, what is generally required under 45 CFR 46 Subpart D?

Permission from the physician only
Permission from a parent or guardian plus the child's assent when appropriate (Correct answer)
The child's assent alone
No consent, because the study is minimal risk

Correct answer: Permission from a parent or guardian plus the child's assent when appropriate

Research with children requires parental permission and, when the child can give it, the child's assent.

Question 131: What is a literature review?

A list of methods used in the research.
A collection of raw data.
An analysis of previous research on the topic. (Correct answer)
The final chapter of a research paper.

Correct answer: An analysis of previous research on the topic.

A literature review is a comprehensive survey of scholarly articles, books, and other sources relevant to a particular area of research. Its purpose is to identify what has already been studied, understand existing theories, and pinpoint gaps in current knowledge. This foundational step helps contextualize the new research and inform its design.

Question 132: In multiple regression analysis, what does multicollinearity refer to?

High correlation among two or more predictor variables in the model (Correct answer)
A non-linear relationship between predictors and the outcome
Having too many outcome variables in one model
Unequal variances across groups

Correct answer: High correlation among two or more predictor variables in the model

Multicollinearity occurs when predictor variables in a regression model are highly correlated with each other, making it difficult to isolate the independent contribution of each predictor.

Question 133: How should challenges in safety and compliance be addressed?

Avoid challenges and stick to familiar tasks
Delegate all challenges to supervisors
Ignore challenges until they resolve themselves
Apply systematic problem-solving, seek expert guidance when needed, and document decisions (Correct answer)

Correct answer: Apply systematic problem-solving, seek expert guidance when needed, and document decisions

Systematic problem-solving combined with appropriate consultation and documentation ensures challenges are addressed effectively.

Question 134: What quality assurance measure supports industry best practices?

Annual review is sufficient
Quality only matters for new practitioners
Quality checks are unnecessary for experienced professionals
Regular self-assessment, peer review, and adherence to established standards (Correct answer)

Correct answer: Regular self-assessment, peer review, and adherence to established standards

Ongoing quality assurance through self-assessment, peer review, and standards adherence ensures continuous improvement.

Question 135: 'No-cost extension' in grant management refers to:

Reducing the budget by eliminating costs
Additional funding with no strings attached
Transferring funds between budget categories
Extending the project period without additional funds (Correct answer)

Correct answer: Extending the project period without additional funds

A no-cost extension allows a researcher additional time to complete project objectives using remaining unspent funds without receiving extra money from the funder.

Question 136: An evaluation designed to determine whether a program achieved its intended outcomes after completion is called what?

Formative evaluation
Process evaluation
Summative evaluation (Correct answer)
Needs assessment

Correct answer: Summative evaluation

Summative evaluation judges a program's overall effectiveness at or after its conclusion.

Question 137: What is the main goal of a Phase I clinical trial?

Compare the drug with standard treatment
Assess safety, tolerability, and dosing in a small group (Correct answer)
Monitor long-term effects after FDA approval
Confirm effectiveness in thousands of patients

Correct answer: Assess safety, tolerability, and dosing in a small group

Phase I trials focus on safety, dosage range, and pharmacokinetics, usually in a small number of participants.

Question 138: In the ALCOA data integrity principles, what does the letter 'C' stand for?

Complete
Contemporaneous (Correct answer)
Consistent
Confidential

Correct answer: Contemporaneous

ALCOA stands for Attributable, Legible, Contemporaneous, Original, and Accurate, so 'C' means recorded at the time the activity is performed.

Question 139: Participants answer survey questions in a way they think will be viewed favorably by staff. What bias is this?

Lead-time bias
Recall bias
Attrition bias
Social desirability bias (Correct answer)

Correct answer: Social desirability bias

Social desirability bias occurs when respondents give answers that make them look good rather than accurate ones.

Question 140: Which approach is commonly used to synthesize findings across qualitative studies?

Thematic synthesis or meta-ethnography (Correct answer)
Funnel plot analysis
Intention-to-treat analysis
Meta-regression

Correct answer: Thematic synthesis or meta-ethnography

Thematic synthesis and meta-ethnography integrate concepts and themes across qualitative studies.

Question 141: What is informed consent in research?

A written statement agreeing to publish the study results.
A verbal agreement to participate.
A written or verbal agreement after full disclosure of the study details. (Correct answer)
An assumption that participants are willing to participate.

Correct answer: A written or verbal agreement after full disclosure of the study details.

Informed consent is a fundamental ethical principle requiring participants to voluntarily agree to take part in a study after receiving complete information. This disclosure must cover the research's purpose, procedures, potential risks, benefits, and their right to withdraw at any time. It ensures that participants make autonomous decisions based on a full understanding of their involvement.

Question 142: Which sampling method divides a population into subgroups and randomly samples from each?

Snowball sampling
Quota sampling
Stratified random sampling (Correct answer)
Convenience sampling

Correct answer: Stratified random sampling

Stratified random sampling draws random samples within defined subgroups.

Question 143: Results from a trial in healthy young adults may not apply to elderly patients with comorbidities. This concern relates to:

Face validity
Construct validity
Internal validity
External validity (Correct answer)

Correct answer: External validity

External validity is the extent to which findings generalize to other populations and settings.

Question 144: When a validated English questionnaire is used with Spanish-speaking participants, what is the recommended approach?

Have bilingual staff translate it on the spot during each visit
Skip the questionnaire for those participants
Use a formally translated and culturally adapted version, typically developed with forward-back translation (Correct answer)
Use the English version and explain unclear words

Correct answer: Use a formally translated and culturally adapted version, typically developed with forward-back translation

Formal translation with forward-back translation and cultural adaptation preserves the instrument's validity.

Question 145: Block randomization is mainly used to:

Hide the treatment from the participant
Match participants on age
Increase the effect size
Keep group sizes balanced throughout enrollment (Correct answer)

Correct answer: Keep group sizes balanced throughout enrollment

Blocks ensure equal (or set-ratio) allocation at regular intervals during recruitment.

Question 146: A Type I error in hypothesis testing occurs when a researcher:

Calculates an incorrect effect size
Fails to reject a false null hypothesis
Rejects a true null hypothesis (Correct answer)
Accepts the alternative hypothesis correctly

Correct answer: Rejects a true null hypothesis

A Type I error (false positive) is the incorrect rejection of a null hypothesis that is actually true, with its probability controlled by the significance level alpha.

Question 147: An unexpected, serious, and related adverse event in an FDA-regulated drug study generally must be reported by the sponsor in an IND safety report. What does 'serious' include?

Any abnormal lab value
Any event the participant dislikes
Any mild headache
An event that results in death, hospitalization, or persistent disability (Correct answer)

Correct answer: An event that results in death, hospitalization, or persistent disability

Serious adverse events include death, life-threatening events, hospitalization, persistent disability, or congenital anomaly.

Question 148: A diagnostic test correctly identifies 90 of 100 participants who truly have a disease. What is the test's sensitivity?

45%
Cannot be determined without false positives
10%
90% (Correct answer)

Correct answer: 90%

Sensitivity equals true positives divided by all people with the disease, so 90/100 = 90%.

Question 149: In a forest plot, what does a study's confidence interval crossing the line of no effect indicate?

The study should be excluded
The study had the largest sample
The study's result is not statistically significant (Correct answer)
The study is at high risk of bias

Correct answer: The study's result is not statistically significant

A confidence interval that includes the null value means the effect is not statistically significant at that confidence level.

Question 150: What is the main goal of the root cause analysis step in a CAPA plan?

To avoid reporting the issue to the sponsor
To find the underlying reason for a problem so the corrective action stops it from happening again (Correct answer)
To close the issue as fast as possible
To identify the staff member to blame

Correct answer: To find the underlying reason for a problem so the corrective action stops it from happening again

Effective CAPA targets the systemic cause rather than the symptom.

Question 151: Which federal regulation sets FDA requirements for electronic records and electronic signatures used in clinical trials?

21 CFR Part 11 (Correct answer)
21 CFR Part 50
21 CFR Part 56
45 CFR Part 164

Correct answer: 21 CFR Part 11

21 CFR Part 11 establishes criteria for trustworthy electronic records and signatures, including audit trails.

Question 152: Under FDA regulations (21 CFR 312.62), how long must an investigator generally retain records for a drug study?

5 years after enrollment begins
2 years after marketing approval, or 2 years after the investigation is discontinued and FDA is notified (Correct answer)
1 year after the last participant visit
Indefinitely in all cases

Correct answer: 2 years after marketing approval, or 2 years after the investigation is discontinued and FDA is notified

FDA requires retention for 2 years following approval of the application, or 2 years after the investigation is discontinued and FDA notified, though sponsors may require longer.

Question 153: A study finds that most participants score at the maximum on a test, so differences cannot be detected. This problem is called a:

Regression to the mean
Ceiling effect (Correct answer)
Floor effect
Practice effect

Correct answer: Ceiling effect

A ceiling effect occurs when scores cluster at the upper limit, limiting variability.

Question 154: How should professionals apply communication and documentation in daily practice?

Apply principles selectively based on convenience
Follow standards only for complex tasks
Only when being evaluated
Consistently integrate best practices into every aspect of professional work (Correct answer)

Correct answer: Consistently integrate best practices into every aspect of professional work

Consistent application of professional standards ensures quality outcomes and builds professional credibility.

Question 155: Under 21 CFR Part 11, what must an electronic records system audit trail record?

Only the final value of each data field
A handwritten log kept by the coordinator
Only changes made by the sponsor
A secure, computer-generated, time-stamped record of entries and changes, including who made them (Correct answer)

Correct answer: A secure, computer-generated, time-stamped record of entries and changes, including who made them

Part 11 requires secure, computer-generated, time-stamped audit trails that do not hide previously recorded information.

Question 156: What ethical standard governs communication and documentation practice?

Ethics are personal opinions, not professional requirements
Adherence to the profession's code of ethics and applicable laws and regulations (Correct answer)
Ethics only apply in academic settings
Ethical standards are optional for certified professionals

Correct answer: Adherence to the profession's code of ethics and applicable laws and regulations

Professional ethics codes and applicable laws provide the framework for ethical practice in every professional field.

Question 157: A non-English-speaking participant is consented with the short form method. Who must sign the short form?

Only the interpreter
Only the investigator
The sponsor's monitor
The participant (or legally authorized representative) and a witness (Correct answer)

Correct answer: The participant (or legally authorized representative) and a witness

With the short form, the participant and a witness sign the short form, and the witness and the person obtaining consent sign the summary.

Question 158: What type of database aggregates content from multiple sources into a single searchable platform?

Tertiary database
Subject database
Aggregator database (Correct answer)
Primary database

Correct answer: Aggregator database

An aggregator database compiles content from many publishers and sources into one platform, such as EBSCOhost or ProQuest.

Question 159: Why is it important to ensure data reliability and validity?

To reduce the amount of data collected.
To ensure that the results are accurate and generalizable. (Correct answer)
To confirm that the data collection process is ethical.
To ensure the data is collected quickly.

Correct answer: To ensure that the results are accurate and generalizable.

Ensuring data reliability and validity is paramount in research because it directly impacts the trustworthiness and utility of the findings. Reliability means the data collection method consistently produces similar results, while validity means it accurately measures what it intends to measure. Together, they ensure that the research results are accurate, meaningful, and can be generalized to a broader population.

Question 160: Which tool is commonly used by researchers to manage and organize citations?

EndNote (Correct answer)
ATLAS.ti
NVivo
SPSS

Correct answer: EndNote

EndNote is a widely used reference management software that helps researchers organize citations, generate bibliographies, and format references.

Question 161: A research assistant is selected for a CE audit. What will they most likely be asked for?

Their tax returns
A letter from a family member
Their academic transcripts from high school
Documentation such as certificates showing the date, provider, topic, and hours (Correct answer)

Correct answer: Documentation such as certificates showing the date, provider, topic, and hours

CE audits verify claimed activities through documentation that lists the provider, date, content, and credit hours.

Question 162: What should be the focus when synthesizing literature?

Describing methodologies without analysis.
Identifying key themes, gaps, and contradictions. (Correct answer)
Focusing solely on statistical data.
Summarizing individual studies.

Correct answer: Identifying key themes, gaps, and contradictions.

When synthesizing literature, the focus should extend beyond merely summarizing individual studies to identifying overarching patterns, recurring themes, and significant gaps or contradictions across multiple works. This involves comparing and contrasting findings, methodologies, and theoretical perspectives to build a cohesive understanding of the current state of knowledge. This process helps to construct a broader narrative and reveal areas for future research.

Question 163: A non-English-speaking participant is enrolled using an IRB-approved short-form consent. Who must be present during the oral presentation?

A witness who signs both the short form and the summary (Correct answer)
A notary public
The participant's employer
Only the PI

Correct answer: A witness who signs both the short form and the summary

The short-form method requires a witness to the oral presentation who signs the short form and a copy of the summary.

Question 164: Which of the following is an example of coercion in research recruitment?

Giving participants time to consider the study
Providing a clear study flyer
A professor telling students their grade may suffer if they do not participate (Correct answer)
Offering modest reimbursement for travel

Correct answer: A professor telling students their grade may suffer if they do not participate

Coercion involves an overt or implied threat of harm to obtain compliance.

Question 165: Why is data analysis important in research?

It ensures the research process is completed on time.
It simplifies the presentation of findings.
It helps in organizing the research team.
It provides a method for testing the hypothesis. (Correct answer)

Correct answer: It provides a method for testing the hypothesis.

Data analysis is crucial because it allows researchers to systematically examine and interpret the collected data. By applying appropriate statistical or thematic methods, researchers can identify patterns, relationships, and trends within the data. This process is essential for testing the initial hypothesis and drawing meaningful conclusions from the study.

Question 166: A participant who is midway through a study states they want to stop. What is the research assistant's correct response?

Ask them to complete the study first
Withhold their compensation entirely
Respect the withdrawal without penalty and follow the protocol's withdrawal procedures (Correct answer)
Remind them they signed a contract

Correct answer: Respect the withdrawal without penalty and follow the protocol's withdrawal procedures

Participants may withdraw at any time without penalty or loss of benefits to which they are otherwise entitled.

Question 167: Under 21 CFR 312.64, when must an investigator report a serious adverse event to the sponsor?

At the next monitoring visit
Immediately (Correct answer)
Within 30 days
In the annual progress report

Correct answer: Immediately

Investigators must report serious adverse events to the sponsor immediately, whether or not they think the event is drug-related.

Question 168: What is the foundational principle of professional standards and ethics in the Certified Research Assistant field?

Avoiding all challenging situations
Maintaining competence, integrity, and service to stakeholders (Correct answer)
Maximizing personal advancement
Following the easiest path available

Correct answer: Maintaining competence, integrity, and service to stakeholders

The foundational principles of professional standards and ethics in Certified Research Assistant center on maintaining competence, integrity, and quality service.

Question 169: What ethical standard governs industry best practices practice?

Ethics are personal opinions, not professional requirements
Ethical standards are optional for certified professionals
Adherence to the profession's code of ethics and applicable laws and regulations (Correct answer)
Ethics only apply in academic settings

Correct answer: Adherence to the profession's code of ethics and applicable laws and regulations

Professional ethics codes and applicable laws provide the framework for ethical practice in every professional field.

Question 170: An evaluation conducted during a program's rollout to identify problems and improve delivery is best described as what?

Formative evaluation (Correct answer)
Impact evaluation
Summative evaluation
Cost-benefit analysis

Correct answer: Formative evaluation

Formative evaluation is done during development or implementation to guide improvements.

Question 171: What quality assurance measure supports applied methods and techniques?

Quality checks are unnecessary for experienced professionals
Quality only matters for new practitioners
Annual review is sufficient
Regular self-assessment, peer review, and adherence to established standards (Correct answer)

Correct answer: Regular self-assessment, peer review, and adherence to established standards

Ongoing quality assurance through self-assessment, peer review, and standards adherence ensures continuous improvement.

Question 172: Under the HIPAA Safe Harbor method, how many types of identifiers must be removed for data to be considered de-identified?

10
12
25
18 (Correct answer)

Correct answer: 18

Safe Harbor requires removing 18 listed identifiers, such as names, most dates, and geographic units smaller than a state.

Question 173: After a serious protocol deviation caused by a staff knowledge gap, what training response is most appropriate?

Waiting until the next annual training
Targeted retraining documented as part of the corrective and preventive action (CAPA) (Correct answer)
Firing the whole study team
No action is needed

Correct answer: Targeted retraining documented as part of the corrective and preventive action (CAPA)

Documented targeted retraining is a standard CAPA step for deviations caused by gaps in knowledge.

Question 174: A research assistant notices an incorrect blood pressure value on a paper source document. What is the correct way to fix it?

Draw a single line through the error, write the correction, and initial and date it (Correct answer)
Black out the entry completely and rewrite it beside it
Apply correction fluid and write the right value
Remove the page and recopy all data onto a fresh form

Correct answer: Draw a single line through the error, write the correction, and initial and date it

GCP-compliant corrections keep the original entry legible and are attributable and dated.

Question 175: According to ICH E6, what is a certified copy?

A copy signed by the participant
A copy verified as having the same information, including context and metadata, as the original (Correct answer)
A summary of the original record
Any photocopy stamped by the sponsor

Correct answer: A copy verified as having the same information, including context and metadata, as the original

A certified copy has been verified, by dated signature or a validated process, to hold the same information as the original.

Question 176: Which federal regulation means research staff who handle protected health information need privacy training?

The Fair Labor Standards Act
The HIPAA Privacy Rule (Correct answer)
The Sarbanes-Oxley Act
The Clean Air Act

Correct answer: The HIPAA Privacy Rule

The HIPAA Privacy Rule requires covered entities to train workforce members on PHI policies and procedures.

Question 177: What ethical standard governs continuing education requirements practice?

Ethics only apply in academic settings
Ethics are personal opinions, not professional requirements
Adherence to the profession's code of ethics and applicable laws and regulations (Correct answer)
Ethical standards are optional for certified professionals

Correct answer: Adherence to the profession's code of ethics and applicable laws and regulations

Professional ethics codes and applicable laws provide the framework for ethical practice in every professional field.

Question 178: Which document best shows that a site centrifuge or scale produces reliable measurements?

The protocol synopsis
A note from the coordinator saying it works
The manufacturer's sales brochure
Current calibration and maintenance records (Correct answer)

Correct answer: Current calibration and maintenance records

Calibration and maintenance records show that equipment used for study measurements is in working order.

Question 179: Which type of bias occurs when participants change their behavior because they know they are being observed?

Hawthorne effect (Correct answer)
Recall bias
Attrition bias
Publication bias

Correct answer: Hawthorne effect

The Hawthorne effect describes behavior change resulting from awareness of being studied.

Question 180: What ethical standard governs assessment and evaluation practice?

Ethics are personal opinions, not professional requirements
Adherence to the profession's code of ethics and applicable laws and regulations (Correct answer)
Ethical standards are optional for certified professionals
Ethics only apply in academic settings

Correct answer: Adherence to the profession's code of ethics and applicable laws and regulations

Professional ethics codes and applicable laws provide the framework for ethical practice in every professional field.

Question 181: Which biosafety cabinet is most commonly used to protect personnel, product, and the environment when handling BSL-2 agents?

Class II (Correct answer)
Class I
Class III
A chemical fume hood

Correct answer: Class II

Class II BSCs provide personnel, product, and environmental protection and are standard for BSL-2 work.

Question 182: A study has high reliability but low validity. What does this mean?

The measure is both accurate and consistent
The sample size is too small
The measure consistently gives the same results but does not measure what it is intended to measure (Correct answer)
The measure is accurate but inconsistent

Correct answer: The measure consistently gives the same results but does not measure what it is intended to measure

Reliability is consistency, while validity is whether the tool truly measures the intended concept.

Question 183: In a double-blind trial, who is unaware of treatment assignment?

Only the sponsor
Both participants and the investigators assessing them (Correct answer)
Only the statistician
Only the IRB

Correct answer: Both participants and the investigators assessing them

Double-blinding keeps both participants and investigators/outcome assessors unaware of allocation.

Question 184: What is the primary purpose of a research abstract in a grant proposal?

To outline the project budget
To provide a concise summary of the proposed research (Correct answer)
To list all references
To describe the researcher's background

Correct answer: To provide a concise summary of the proposed research

The abstract provides a brief, standalone summary of the proposed research including objectives, methods, and significance, often used in public databases if funded.

Question 185: Cronbach's alpha is used to assess which property of a multi-item scale?

Concurrent validity
Internal consistency (Correct answer)
Test-retest reliability
Inter-rater reliability

Correct answer: Internal consistency

Cronbach's alpha estimates how closely related a set of items are as a group.

Question 186: What is a 'direct cost' in a research grant budget?

Indirect costs for shared services
Overhead charges applied by the institution
Administrative fees
Costs directly related to the conduct of the research (Correct answer)

Correct answer: Costs directly related to the conduct of the research

Direct costs are expenses that can be specifically identified with and attributed to a particular research project, such as personnel, supplies, and equipment.

Question 187: A chi-square test of independence is most appropriate when a researcher wants to:

Measure the strength of a linear relationship between two continuous variables
Determine if a single sample mean differs from a known population mean
Compare means across three or more groups
Examine the relationship between two categorical variables (Correct answer)

Correct answer: Examine the relationship between two categorical variables

The chi-square test of independence assesses whether two categorical (nominal or ordinal) variables are statistically associated or independent of each other.

Question 188: What is the primary function of reference management software like Zotero or Mendeley?

Survey creation
Data visualization
Statistical analysis
Organizing and citing sources (Correct answer)

Correct answer: Organizing and citing sources

Reference management software like Zotero and Mendeley are designed to collect, organize, and cite research sources and generate bibliographies.

Question 189: Which document defines each variable's name, format, allowed values, and coding (for example, 1 = Male, 2 = Female)?

Delegation of authority log
Data dictionary (codebook) (Correct answer)
Informed consent form
Investigator's brochure

Correct answer: Data dictionary (codebook)

A data dictionary records variable definitions and coding so data are entered and interpreted consistently.

Question 190: When working with liquid nitrogen in a small storage room, which hazard is often overlooked in addition to cold burns?

Oxygen-deficient atmosphere causing asphyxiation (Correct answer)
Bloodborne pathogen exposure
Ergonomic strain
Radiation exposure

Correct answer: Oxygen-deficient atmosphere causing asphyxiation

Evaporating nitrogen displaces oxygen, so poorly ventilated rooms need oxygen monitors.

Question 191: What is the primary purpose of the 'specific aims' section in an NIH grant proposal?

To describe the full methodology in detail
To provide a literature review
To list the project team members
To state the research objectives and expected outcomes (Correct answer)

Correct answer: To state the research objectives and expected outcomes

The specific aims section concisely states the research objectives, hypotheses, and expected outcomes, and is often the first section reviewers read.

Question 192: A new anxiety scale correlates strongly with an established anxiety scale but weakly with a measure of physical height. Together these findings support which type of validity?

Face validity
Construct validity (Correct answer)
Test-retest reliability
Content validity

Correct answer: Construct validity

Convergent and discriminant evidence together support construct validity.

Question 193: Which measure of association is typically calculated in a case-control study?

Relative risk
Attributable risk
Odds ratio (Correct answer)
Incidence rate

Correct answer: Odds ratio

Because incidence cannot be measured when sampling on outcome, case-control studies report odds ratios.

Question 194: A participant stops attending visits. Before recording them as lost to follow-up, what should the site do?

Delete their data from the study
Mark them lost after the first missed visit
Contact their employer for their whereabouts
Make and document several contact attempts, such as phone calls and a certified letter (Correct answer)

Correct answer: Make and document several contact attempts, such as phone calls and a certified letter

Documented, repeated contact attempts are needed before declaring a participant lost to follow-up.

Question 195: How should a research assistant best prepare for a sponsor monitoring visit?

Take the binder offsite so it is not seen
Back-date entries that were missing
Have source documents, the regulatory binder, and up-to-date CRFs ready for review (Correct answer)
Cancel participant visits that day without notice

Correct answer: Have source documents, the regulatory binder, and up-to-date CRFs ready for review

Monitors verify CRF data against source and check regulatory files, so complete, accessible records make the visit efficient.

Question 196: What quality assurance measure supports professional standards and ethics?

Annual review is sufficient
Quality only matters for new practitioners
Quality checks are unnecessary for experienced professionals
Regular self-assessment, peer review, and adherence to established standards (Correct answer)

Correct answer: Regular self-assessment, peer review, and adherence to established standards

Ongoing quality assurance through self-assessment, peer review, and standards adherence ensures continuous improvement.

Question 197: A research assistant pulls a participant's entire medical chart when only lab values are needed for the study. Which HIPAA principle is most at issue?

Minimum necessary standard (Correct answer)
Breach notification
Accounting of disclosures
Right of access

Correct answer: Minimum necessary standard

The minimum necessary standard limits use of PHI to what is reasonably needed for the purpose.

Question 198: Which file format is considered best practice for long-term data preservation?

.xls
.pptx
.docx
.csv (Correct answer)

Correct answer: .csv

CSV (comma-separated values) is an open, plain-text format that is software-independent and ideal for long-term data preservation and interoperability.

Question 199: Which software is most commonly used for quantitative statistical analysis in social science research?

NVivo
Tableau
SPSS (Correct answer)
ATLAS.ti

Correct answer: SPSS

SPSS (Statistical Package for the Social Sciences) is one of the most widely used software programs for quantitative data analysis in social science research.

Question 200: Why is transparency important in research ethics?

To increase research funding.
To prevent competitors from replicating the research.
To avoid criticism from external parties.
To ensure that research findings are accurate and credible. (Correct answer)

Correct answer: To ensure that research findings are accurate and credible.

Transparency in research ethics involves openly disclosing all aspects of the research process, including methods, data, funding sources, and any potential conflicts of interest. This openness allows for scrutiny, replication, and validation by the scientific community and the public. It is crucial for building trust and ensuring the accuracy and credibility of research findings.

Certified Research Administrator (CRA)

The CRA exam, administered by the Research Administrators Certification Council (RACC), tests competency in research administration across information management, legal compliance, financial management, and general administration. It is the premier credential for professionals managing sponsored research programs at universities, hospitals, and research institutions.

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35 min

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70%

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