RQAP-GLP: Registered Quality Assurance Professional in Good Laboratory Practice — Questions and Answers

Question 1: Under 21 CFR Part 11, before an organization can use electronic records in place of paper records, it must ensure which of the following?

Systems are validated, access controls are in place, audit trails are active, and records can be accurately reproduced (Correct answer)
All employees have completed a 40-hour computer training course
Paper records are destroyed after electronic entry is completed
The electronic system has received FDA pre-approval before use

Correct answer: Systems are validated, access controls are in place, audit trails are active, and records can be accurately reproduced

21 CFR Part 11 requires organizations to validate systems, implement access controls, maintain audit trails, and ensure records can be accurately retrieved and reproduced before using electronic records officially.

Question 2: What is the purpose of an audit opening meeting?

To review all previous audit reports and findings before beginning the current audit
To introduce the audit team, explain the audit scope, objectives, and schedule, and establish communication protocols with the auditee (Correct answer)
To conduct a walk-through of the facility before any detailed auditing begins
To finalize the audit checklist with input and agreement from the auditee management

Correct answer: To introduce the audit team, explain the audit scope, objectives, and schedule, and establish communication protocols with the auditee

The opening meeting establishes the ground rules, defines scope and objectives, introduces auditors and hosts, and ensures the auditee understands the audit process.

Question 3: What is the role of a 'Management Representative' in an ISO 9001-compliant organization?

To ensure the QMS is established, implemented, and maintained (Correct answer)
To approve all nonconformance reports
To sign off on customer complaints
To conduct all internal audits

Correct answer: To ensure the QMS is established, implemented, and maintained

The Management Representative is responsible for the overall implementation and maintenance of the quality management system and reports to top management.

Question 4: What is the purpose of a control sample in a laboratory quality system?

To replace reference standards when they become unavailable
To calibrate automated liquid handling systems
To validate sample chain of custody documentation
To monitor ongoing analytical performance and detect system errors during testing (Correct answer)

Correct answer: To monitor ongoing analytical performance and detect system errors during testing

Control samples with known values are analyzed alongside test samples to monitor assay performance and detect drift, bias, or random errors.

Question 5: Why are time stamps critical to the integrity of electronic GLP records?

They allow laboratory management to calculate how long each test procedure takes
They automatically synchronize data between different laboratory systems
They provide objective, system-generated proof of when data was created or modified, supporting the contemporaneous and attributable requirements of ALCOA (Correct answer)
They determine which regulatory agency has jurisdiction over the study

Correct answer: They provide objective, system-generated proof of when data was created or modified, supporting the contemporaneous and attributable requirements of ALCOA

Time stamps provide objective evidence of when data entries were made, which is essential for demonstrating that records are contemporaneous and attributable — two core ALCOA requirements.

Question 6: What is Installation Qualification (IQ) for a piece of equipment?

Confirming the equipment consistently produces output within specifications
Testing that the equipment operates within its full operational range
Documented verification that equipment is installed correctly according to manufacturer specifications and design intent (Correct answer)
Training operators on how to use the equipment safely and correctly

Correct answer: Documented verification that equipment is installed correctly according to manufacturer specifications and design intent

IQ documents that equipment is properly installed including utilities, safety features, and compliance with design specifications before operational testing begins.

Question 7: Which GLP document provides step-by-step instructions for routine laboratory operations to ensure consistency?

Master Schedule Sheet
Standard Operating Procedure (SOP) (Correct answer)
Final report
Study protocol

Correct answer: Standard Operating Procedure (SOP)

SOPs are written instructions that describe how routine procedures are performed, ensuring consistency and traceability.

Question 8: What is an audit checklist and what role does it play in a GxP audit?

A pre-prepared list of topics, questions, or criteria to be assessed during an audit, ensuring comprehensive and consistent coverage (Correct answer)
A mandatory list of documents the auditee must prepare before the audit begins
A scoring form the auditor uses to assign numerical ratings to each quality area
A list of all employees who must be available for interviews during the audit

Correct answer: A pre-prepared list of topics, questions, or criteria to be assessed during an audit, ensuring comprehensive and consistent coverage

An audit checklist guides auditors through key areas ensuring systematic, consistent coverage of applicable requirements, though skilled auditors adapt it based on live observations.

Question 9: Test Possibility or Test Condition are other names for _________.

Test Data
Test Plan
Test Scenario (Correct answer)
Test Case

Correct answer: Test Scenario

A Test Scenario describes a high-level possibility or condition that needs to be tested to ensure the complete functionality of an application. It represents a potential user action or a specific feature to be validated, often broken down into multiple detailed test cases. Therefore, 'test possibility' or 'test condition' are apt descriptions for a test scenario.

Question 10: When a QA inspector discovers that a study was conducted without a signed, approved protocol, what classification of GLP issue does this represent?

A critical GLP nonconformance because the protocol is required before study initiation (Correct answer)
A minor observation because the data may still be valid
A system-level finding with no impact on the current study
A documentation gap that can be corrected retrospectively

Correct answer: A critical GLP nonconformance because the protocol is required before study initiation

Conducting a study without an approved protocol is a fundamental violation of GLP and is classified as a critical nonconformance.

Question 11: During a GLP audit, what does 'traceability' mean in the context of raw data?

The storage of data in tamper-proof containers
The process of encrypting data during transfer
The ability to link any piece of data back to its original source and to the personnel who generated it (Correct answer)
The use of sequential numbering on all laboratory notebooks

Correct answer: The ability to link any piece of data back to its original source and to the personnel who generated it

Traceability ensures that every data point can be traced back to the original observation, instrument, and person responsible.

Question 12: Which US regulation applies Good Manufacturing Practices specifically to medical device manufacturers?

21 CFR Part 312
21 CFR Part 211
21 CFR Part 58
21 CFR Part 820 (Quality System Regulation) (Correct answer)

Correct answer: 21 CFR Part 820 (Quality System Regulation)

21 CFR Part 820, the Quality System Regulation, establishes cGMP requirements for medical device design, manufacture, packaging, and distribution.

Question 13: Which GLP principle directly underpins the SQA's emphasis on quality assurance as a profession rather than merely a compliance function?

The belief that independent, expert oversight of study conduct protects data integrity and ultimately public health (Correct answer)
The requirement that QAU professionals be licensed by a federal agency
The requirement that QAU staff hold advanced scientific degrees
The mandate that all test facilities hire QAU staff from approved staffing agencies

Correct answer: The belief that independent, expert oversight of study conduct protects data integrity and ultimately public health

SQA's professional philosophy is grounded in the principle that expert, independent QA oversight is essential to scientific integrity and protection of public health.

Question 14: What is a 'for-cause' inspection in the context of GLP regulatory oversight?

A routine annual inspection scheduled in advance
A follow-up inspection after a successful previous audit
An inspection requested by the test facility
An unannounced inspection triggered by a specific concern such as data integrity allegations or a study failure (Correct answer)

Correct answer: An unannounced inspection triggered by a specific concern such as data integrity allegations or a study failure

For-cause inspections are triggered by specific allegations, incidents, or regulatory concerns and are typically unannounced.

Question 15: Which document best prepares a QA inspector for conducting a study-phase audit?

The sponsor's audit history from prior studies
The facility's master schedule only
The previous year's FDA inspection report
The study protocol, relevant SOPs, and any previously issued protocol amendments (Correct answer)

Correct answer: The study protocol, relevant SOPs, and any previously issued protocol amendments

Effective audit preparation requires reviewing the protocol, applicable SOPs, and all amendments to know what requirements apply to the phase being audited.

Question 16: Which GLP record created at study startup provides a direct link between the study protocol and individual raw data entries throughout the study?

The sponsor's contract
The archiving checklist
The specimen label and unique sample identification system (Correct answer)
The QA audit certificate

Correct answer: The specimen label and unique sample identification system

A specimen labeling and unique sample identification system established at startup allows each data point to be traced back to the correct protocol and subject.

Question 17: What does a sample report look like that comes out of a quality assurance test?

Feedback on the candidate's performance in the test
A summary of the candidate's personal life
Results for the Quality Assurance Test along with other assessments in a candidate report (Correct answer)
A list of job requirements and expectations

Correct answer: Results for the Quality Assurance Test along with other assessments in a candidate report

A comprehensive candidate report from a quality assurance test typically consolidates all relevant assessment results into one document. This includes the scores and performance details from the QA test itself, often alongside data from other pre-employment assessments (e.g., cognitive ability, personality). This integrated report provides a holistic view of the candidate's strengths and suitability for the role.

Question 18: Under GLP, which statement correctly describes the relationship between the QAU and the Study Director?

The QAU supervises the Study Director's activities throughout the study
The QAU is independent of the Study Director and reports findings to management; the Study Director is responsible for study conduct (Correct answer)
The QAU reports to the Study Director and follows their direction on what to inspect
The Study Director and QAU jointly sign the final report as co-equal authors

Correct answer: The QAU is independent of the Study Director and reports findings to management; the Study Director is responsible for study conduct

GLP requires the QAU to be organizationally independent of study conduct while the Study Director retains full responsibility for the study.

Question 19: What is metadata in the context of electronic GLP records?

A backup copy of original data stored in a separate archive
The electronic signature applied to a completed data set
A summary table of key results included in the final study report
Data that describes the context, content, and structure of a primary record, such as time stamps, user IDs, and instrument settings (Correct answer)

Correct answer: Data that describes the context, content, and structure of a primary record, such as time stamps, user IDs, and instrument settings

Metadata is contextual data — such as time stamps, operator IDs, instrument parameters, and audit trail entries — that describes and gives meaning to the primary data record.

Question 20: In quality management, what is 'continual improvement' (as opposed to 'continuous improvement')?

Improvement driven solely by customer complaints
Improvement that occurs through a series of incremental steps over time, not necessarily without interruption (Correct answer)
An uninterrupted, non-stop improvement process
A one-time project to improve a specific process

Correct answer: Improvement that occurs through a series of incremental steps over time, not necessarily without interruption

ISO 9001 uses 'continual improvement' to mean recurring improvement through planned activities, acknowledging that improvement may have pauses between cycles.

Question 21: Under GLP, which document provides the overall plan for a nonclinical study including objectives and methods?

Standard Operating Procedure
Master Schedule Sheet
Protocol (Correct answer)
Study Report

Correct answer: Protocol

The protocol is the formal document that outlines the study's purpose, design, methods, and statistical analysis plan.

Question 22: What is the significance of 'repeat findings' in a GxP audit context?

Repeat findings are automatically classified as minor observations regardless of their nature
Repeat findings are only significant if they occur more than five times across consecutive audits
Repeat findings are expected in large complex facilities and do not require escalation
Repeat findings indicate a systemic quality system failure and suggest previous corrective actions were ineffective (Correct answer)

Correct answer: Repeat findings indicate a systemic quality system failure and suggest previous corrective actions were ineffective

Repeat findings demonstrate that previous CAPAs failed to resolve the root cause or prevent recurrence, indicating a deeper systemic failure requiring escalated management attention.

Question 23: What is the primary purpose of an audit trail in electronic GLP records?

To replace the need for paper-based raw data in GLP studies
To summarize the final conclusions of a study for regulatory submission
To automatically validate software used in laboratory computer systems
To provide a secure, computer-generated record of who accessed, created, modified, or deleted data and when (Correct answer)

Correct answer: To provide a secure, computer-generated record of who accessed, created, modified, or deleted data and when

An audit trail is a secure, time-stamped, computer-generated record that tracks all access and changes to electronic data, ensuring traceability and accountability.

Question 24: In GLP, what is the required outcome if a test article mixture is prepared at study startup and homogeneity cannot be confirmed?

Do not use the mixture until homogeneity is analytically confirmed (Correct answer)
Use the mixture and note the uncertainty in the report
Allow the sponsor to waive the homogeneity requirement
Archive the mixture and prepare a new batch without testing

Correct answer: Do not use the mixture until homogeneity is analytically confirmed

Homogeneity of test article mixtures must be analytically verified before administration to ensure dose accuracy and data validity.

Question 25: In the ALCOA framework, what does 'Complete' mean when applied to GLP data?

All samples have been analyzed and results entered into the database
A final study report has been written and signed by the study director
The data has passed statistical analysis and quality review
All data, including original observations, deviations, and corrections, must be present without any omissions (Correct answer)

Correct answer: All data, including original observations, deviations, and corrections, must be present without any omissions

Complete means the entire data record is present, including all original values, failed runs, deviations, and any corrections — no selective deletion or omission is permitted.

Question 26: What is the role of a 'record retention schedule' in a GxP quality system?

To define how long each type of regulated record must be kept and the conditions for storage and eventual disposal (Correct answer)
To plan the annual schedule for regulatory submission documents
To schedule when records must be reviewed by quality management each year
To establish how frequently records are backed up on electronic servers

Correct answer: To define how long each type of regulated record must be kept and the conditions for storage and eventual disposal

A record retention schedule specifies the minimum retention periods for all GxP record types based on regulatory requirements, and the conditions for compliant storage and disposal.

Question 27: In a laboratory quality system, what does 'out-of-specification' (OOS) mean?

A sample that was collected or stored improperly
An instrument that has exceeded its scheduled calibration interval
A test result that falls outside the established acceptance criteria (Correct answer)
A reagent that has passed its expiration date

Correct answer: A test result that falls outside the established acceptance criteria

An OOS result is any analytical result that falls outside the specifications or acceptance criteria established in official compendia or by the manufacturer.

Question 28: What distinguishes a 'controlled document' from an uncontrolled copy in a GxP system?

A controlled document is a current, approved version tracked within the document control system; an uncontrolled copy is not tracked for revisions (Correct answer)
A controlled document must be printed on specially colored paper for identification
A controlled document requires only one approver signature to become effective
A controlled document is stored in a locked cabinet; an uncontrolled copy is for open public access

Correct answer: A controlled document is a current, approved version tracked within the document control system; an uncontrolled copy is not tracked for revisions

Controlled documents are tracked for revision status and distribution, ensuring users always have the current version; uncontrolled copies are informational only and not updated.

Question 29: What is 'audit trail review' in the context of a computer system audit?

A review of the technical configuration specifications of the audit trail system
Examination of electronic audit trail records to verify data integrity, identify unauthorized changes, and assess GxP compliance of data handling (Correct answer)
An assessment of how long audit trail data is retained in the system before purging
A validation test confirming that the audit trail functionality is technically operational

Correct answer: Examination of electronic audit trail records to verify data integrity, identify unauthorized changes, and assess GxP compliance of data handling

Audit trail review involves examining the electronic record of all data changes and system events to detect anomalies, data integrity issues, or unauthorized modifications.

Question 30: What does 'audit scope' define in a GLP quality audit?

The regulatory citations that may apply to findings
The total number of auditors assigned to the audit
The boundaries of what will be examined, including specific studies, time periods, or facility areas (Correct answer)
The corrective action timeline expected from management

Correct answer: The boundaries of what will be examined, including specific studies, time periods, or facility areas

Audit scope defines what is included and excluded from the audit, preventing scope creep and ensuring focused coverage.

Question 31: What is the primary goal of Computer System Validation (CSV) in a GLP laboratory?

To verify that the computer system connects to the internet securely
To ensure all laboratory staff are trained to use the software
To back up all electronic records to a secondary server weekly
To demonstrate that a computer system consistently produces results meeting predetermined specifications and quality attributes (Correct answer)

Correct answer: To demonstrate that a computer system consistently produces results meeting predetermined specifications and quality attributes

Computer System Validation demonstrates with documented evidence that a system consistently performs as intended, ensuring the reliability and integrity of electronic data it generates or manages.

Question 32: What is the recommended timeframe for issuing a formal audit report after completion of the audit?

Within 30 days of the audit (Correct answer)
Only at the end of the study
Within 24 hours of the audit
Within 6 months of the audit

Correct answer: Within 30 days of the audit

Industry best practice and many SOPs recommend issuing formal audit reports within 30 days of audit completion.

Question 33: According to GLP regulations (21 CFR Part 58), what is the minimum retention period for raw data and specimens from a non-clinical safety study submitted to the FDA?

At least 2 years after FDA approval of the related drug
At least 5 years after the date the study is completed, discontinued, or terminated (Correct answer)
At least 10 years from the date the study begins
At least 1 year after the submission of the final study report

Correct answer: At least 5 years after the date the study is completed, discontinued, or terminated

Under 21 CFR Part 58, GLP raw data must be retained for at least 5 years after the study is completed, discontinued, or terminated to support regulatory review.

RQAP-GLP: Registered Quality Assurance Professional in Good Laboratory Practice

The RQAP-GLP credential, offered by the Society of Quality Assurance, certifies professionals in Good Laboratory Practice regulations, quality assurance auditing, data integrity, and regulatory compliance for pre-clinical research environments.

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