Cognizant GenC Recruitment Assessment — Questions and Answers
Question 1: What is the primary purpose of a normative reference group in Cognizant's standardized aptitude assessments?
- To replace criterion-referenced grading
- To set a minimum passing score
- To provide a comparison base for interpreting individual scores (Correct answer)
- To identify candidates who should be disqualified
Correct answer: To provide a comparison base for interpreting individual scores
A normative reference group allows scores to be interpreted relative to a defined population, providing context for individual performance.
Question 2: What is the maximum number of nodes in a binary tree of height h?
- 2h − 1
- 2^(h+1) − 1 (Correct answer)
- h²
- 2h
Correct answer: 2^(h+1) − 1
A full binary tree of height h has 2^(h+1) − 1 nodes when every level is completely filled.
Question 3: Which of the following is a primary function of a database index?
- To improve query performance (Correct answer)
- To normalize data
- To store metadata
- To encrypt data
Correct answer: To improve query performance
A database index is a data structure that significantly improves the speed of data retrieval operations on a database table. It works by creating a quick lookup mechanism for rows based on the values in one or more columns, similar to how an index in a book helps you find information faster. This reduces the amount of data the database system needs to scan, thereby enhancing query performance.
Question 4: How do regulatory requirements typically differ between states?
- Regulations only vary for medical professionals
- Each state sets its own licensing requirements, scope of practice, and continuing education mandates (Correct answer)
- State differences were eliminated by federal law in 2020
- All states follow identical federal regulations
Correct answer: Each state sets its own licensing requirements, scope of practice, and continuing education mandates
Professional regulation is primarily state-based, resulting in variations in licensing requirements, scope of practice, and CE mandates.
Question 5: What is the SOAP format used for in documentation?
- Categorizing cleaning supplies
- Scheduling staff assignments
- Rating patient satisfaction scores
- Organizing clinical notes into Subjective, Objective, Assessment, and Plan sections (Correct answer)
Correct answer: Organizing clinical notes into Subjective, Objective, Assessment, and Plan sections
SOAP format provides a structured approach to clinical documentation: Subjective data, Objective findings, Assessment, and Plan.
Question 6: Which of the following is a characteristic of 'passive' communication style?
- Intimidating others to achieve desired outcomes
- Avoiding conflict by not stating one's true opinions or needs (Correct answer)
- Addressing issues immediately and firmly
- Expressing needs directly and confidently
Correct answer: Avoiding conflict by not stating one's true opinions or needs
Passive communicators suppress their own needs or opinions to avoid conflict, often leading to unresolved issues and frustration.
Question 7: Choose the word most opposite in meaning to AMBIGUOUS:
- Unclear
- Confusing
- Vague
- Definite (Correct answer)
Correct answer: Definite
Ambiguous means open to more than one interpretation; its antonym is definite, meaning clear and certain.
Question 8: During a sprint retrospective, team members are reluctant to raise issues. What is the BEST facilitation approach?
- Limit the session to positive observations only
- Use anonymous written feedback before open discussion (Correct answer)
- Skip the retrospective and move to planning
- Have the manager list problems on behalf of the team
Correct answer: Use anonymous written feedback before open discussion
Anonymous feedback lowers psychological barriers, making team members more willing to surface real problems before group discussion.
Question 9: A lessons-learned document should be written:
- At project closure to capture insights for future projects (Correct answer)
- Only when a project fails
- Exclusively by the project manager without team input
- Before the project begins as a risk plan
Correct answer: At project closure to capture insights for future projects
Lessons-learned documents are produced at project closure to record what worked, what didn't, and recommendations so future projects benefit from the experience.
Question 10: If a Cognizant project dashboard shows 'tasks completed' rising steeply in week 3 only, what type of variation does this represent?
- Cyclical variation
- Seasonal variation
- Irregular/random variation (Correct answer)
- Trend
Correct answer: Irregular/random variation
A steep one-time spike that does not repeat in a regular pattern represents irregular or random variation.
Question 11: Two variables have a correlation coefficient of −0.85. What does this best describe?
- Weak negative correlation
- No correlation
- Strong negative correlation (Correct answer)
- Strong positive correlation
Correct answer: Strong negative correlation
A correlation coefficient of −0.85 indicates a strong negative (inverse) relationship between the two variables.
Question 12: A cylinder has radius 7 cm and height 10 cm. What is its volume? (π = 22/7)
- 1080 cm³
- 1540 cm³
- 2200 cm³
- 1540 cm³ (Correct answer)
Correct answer: 1540 cm³
V = π r² h = (22/7)×49×10 = 22×70 = 1540 cm³.
Question 13: In a min-heap, which element is always at the root?
- The largest element
- The smallest element (Correct answer)
- The median element
- The most recently inserted element
Correct answer: The smallest element
A min-heap maintains the property that each parent is smaller than its children, so the minimum element is always at the root.
Question 14: Given sales data: 100, 200, 150, 300, 250. What is the median?
- 200 (Correct answer)
- 150
- 300
- 250
Correct answer: 200
Sorted: 100, 150, 200, 250, 300 — the middle (3rd) value is 200.
Question 15: Which type of index physically reorders the table data to match the index?
- Composite index
- Clustered index (Correct answer)
- Non-clustered index
- Unique index
Correct answer: Clustered index
A clustered index determines the physical order of data in a table, so each table can have only one clustered index.
Question 16: What is a composite key in a relational database?
- A key shared between two databases
- A foreign key that references more than one table
- A key that is encrypted using multiple algorithms
- A primary key made up of two or more columns to uniquely identify a record (Correct answer)
Correct answer: A primary key made up of two or more columns to uniquely identify a record
A composite key uses two or more columns together as the primary key to uniquely identify a row when no single column is sufficient.
Question 17: Which type of JOIN returns all rows from both tables, with NULLs where there is no match?
- INNER JOIN
- FULL OUTER JOIN (Correct answer)
- LEFT JOIN
- RIGHT JOIN
Correct answer: FULL OUTER JOIN
FULL OUTER JOIN returns all rows from both tables, filling unmatched rows with NULL values.
Question 18: Which pair of words is most nearly opposite in meaning? GENEROUS : ___
- Stingy (Correct answer)
- Kind
- Wealthy
- Charitable
Correct answer: Stingy
Generous means giving freely; its antonym is stingy, meaning unwilling to give.
Question 19: If a dataset has values 4, 8, 6, 5, 3, 7, what is the range?
- 5 (Correct answer)
- 4
- 6
- 3
Correct answer: 5
Range = maximum − minimum = 8 − 3 = 5.
Question 20: What does the 'O' in Big-O notation represent?
- Optimal performance
- Output size
- Order of growth (upper bound) (Correct answer)
- Operational cost
Correct answer: Order of growth (upper bound)
Big-O notation describes the upper bound on an algorithm's growth rate relative to input size.
Question 21: What does the 'abstract' keyword mean when applied to a class in Java?
- The class is private to its package
- The class automatically implements all interfaces
- The class cannot have any methods
- The class cannot be instantiated directly (Correct answer)
Correct answer: The class cannot be instantiated directly
An abstract class cannot be instantiated; it must be subclassed, and subclasses must implement its abstract methods.
Question 22: Which sorting algorithm has the best average-case time complexity?
- Insertion Sort
- Selection Sort
- Bubble Sort
- Merge Sort (Correct answer)
Correct answer: Merge Sort
Merge Sort consistently achieves O(n log n) average and worst-case time complexity.
Question 23: Matrix pattern: Row 1: 3, 6, 9 | Row 2: 4, 8, 12 | Row 3: 5, 10, __. What is the missing number?
- 20
- 15 (Correct answer)
- 16
- 14
Correct answer: 15
Each row multiplies the first number by 1, 2, 3; Row 3: 5×1=5, 5×2=10, 5×3=15.
Question 24: A Cognizant client requires compliance with CMMC Level 2. What does this primarily protect?
- Controlled Unclassified Information (CUI) (Correct answer)
- Federal Tax Information (FTI)
- Personally Identifiable Financial Information (PIFI)
- Protected Health Information (PHI)
Correct answer: Controlled Unclassified Information (CUI)
CMMC (Cybersecurity Maturity Model Certification) Level 2 focuses on protecting Controlled Unclassified Information (CUI) and aligns with NIST SP 800-171 requirements.
Question 25: What is the time complexity of binary search on a sorted array of n elements?
- O(1)
- O(n)
- O(log n) (Correct answer)
- O(n log n)
Correct answer: O(log n)
Binary search halves the search space each step, resulting in O(log n) time complexity.
Question 26: A rectangle has a perimeter of 54 cm and a width of 9 cm. What is its area?
- 144 sq cm
- 162 sq cm
- 180 sq cm
- 153 sq cm (Correct answer)
Correct answer: 153 sq cm
Length = (54 - 18)/2 = 18 cm; area = 18 × 9 = 162 sq cm — wait, correct answer: length=(54/2)-9=18, area=18×9=162, so correct is index 0.
Question 27: A line graph shows website traffic: Mon=200, Tue=250, Wed=300, Thu=275, Fri=325. What is the overall trend?
- Decreasing
- No pattern
- Constant
- Increasing with a mid-week dip (Correct answer)
Correct answer: Increasing with a mid-week dip
Traffic generally increases across the week but dips on Thursday before rising again on Friday.
Question 28: What is the output of post-order traversal on a tree with root 1, left child 2, right child 3?
- 3, 2, 1
- 2, 3, 1 (Correct answer)
- 2, 1, 3
- 1, 2, 3
Correct answer: 2, 3, 1
Post-order visits left subtree, then right subtree, then the root: 2, 3, 1.
Question 29: A business requirements document (BRD) is MOST different from a functional requirements document (FRD) in that the BRD:
- Describes the database schema in detail
- Contains UI wireframes and mockups
- Focuses on business needs rather than system behaviors (Correct answer)
- Lists all test cases for the system
Correct answer: Focuses on business needs rather than system behaviors
A BRD captures what the business needs to achieve, while an FRD specifies how the system will behave to meet those needs.
Question 30: Series: 2, 6, 12, 20, 30, __. What is the next number?
- 44
- 42 (Correct answer)
- 38
- 40
Correct answer: 42
The differences are 4, 6, 8, 10, 12 — the next term is 30 + 12 = 42.
Question 31: Which algorithm is used to detect a cycle in a linked list?
- Merge Sort
- Floyd's Cycle Detection (Tortoise and Hare) (Correct answer)
- DFS with visited array
- Dijkstra's Algorithm
Correct answer: Floyd's Cycle Detection (Tortoise and Hare)
Floyd's algorithm uses two pointers moving at different speeds; if they meet, a cycle exists.
Question 32: In object-oriented programming, what is encapsulation?
- Overriding parent class methods
- Inheriting methods from a parent class
- Creating multiple objects from one class
- Bundling data and methods that operate on it within a class (Correct answer)
Correct answer: Bundling data and methods that operate on it within a class
Encapsulation bundles data (fields) and behavior (methods) together in a class while restricting direct external access.
Question 33: Choose the odd one out: 17, 19, 23, 27, 29
- 19
- 17
- 29
- 27 (Correct answer)
Correct answer: 27
27 = 3³ is not a prime number, while 17, 19, 23, and 29 are all primes.
Question 34: In a database transaction, what does the ROLLBACK command do?
- Deletes the transaction log
- Undoes all changes made during the current transaction (Correct answer)
- Commits partial changes made before the error
- Saves all changes made during the transaction permanently
Correct answer: Undoes all changes made during the current transaction
ROLLBACK reverts all changes made during the current transaction, restoring the database to its state before the transaction began.
Question 35: A team finds that 70% of defects originate in 3 out of 15 modules. Which quality tool would best help visualize and act on this finding?
- Control Chart
- Pareto Chart (Correct answer)
- Fishbone Diagram
- Scatter Diagram
Correct answer: Pareto Chart
A Pareto Chart visually ranks causes by frequency, making it easy to identify and prioritize the modules causing the most defects.
Question 36: Which of the following is the best approach to handle a technical question you don't know during an interview?
- Change the topic
- Stay silent and move to the next question
- Admit you don't know and offer to explain how you would approach solving it (Correct answer)
- Attempt to guess the answer
Correct answer: Admit you don't know and offer to explain how you would approach solving it
When faced with a technical question you don't know, the best approach is to be honest and admit your lack of immediate knowledge. However, it's crucial to follow up by explaining how you would approach solving it, such as outlining your research process or problem-solving steps. This demonstrates intellectual curiosity, a proactive attitude, and strong problem-solving skills, which are highly valued by interviewers.
Question 37: What is the average time complexity for searching in a hash table?
- O(n)
- O(log n)
- O(n log n)
- O(1) (Correct answer)
Correct answer: O(1)
With a good hash function and low load factor, hash table lookups are O(1) on average.
Question 38: Which diagram type is MOST appropriate for showing the sequence of interactions between system components over time?
- Entity-relationship diagram
- Class diagram
- Sequence diagram (Correct answer)
- Pie chart
Correct answer: Sequence diagram
Sequence diagrams show how objects interact in a particular order over time, making them ideal for illustrating component interaction flows.
Question 39: Which diagram represents the relationship: Students, Boys, Girls?
- Two overlapping circles inside a larger circle
- Two separate circles inside a larger circle with no overlap (Correct answer)
- Three separate circles
- Three concentric circles
Correct answer: Two separate circles inside a larger circle with no overlap
Boys and Girls are mutually exclusive subsets of Students, so two non-overlapping circles inside one large circle is correct.
Question 40: In a binary tree, what is the maximum number of nodes at depth d (root at depth 0)?
- d
- d²
- 2^d (Correct answer)
- 2d
Correct answer: 2^d
At depth d in a binary tree, there can be at most 2^d nodes since each node can have at most 2 children.
Question 41: What is the purpose of a Data Processing Agreement (DPA) between Cognizant and a client operating under GDPR?
- To set payment terms for data services
- To outline software licensing conditions
- To establish legal obligations for processing personal data on behalf of the controller (Correct answer)
- To define service-level uptime guarantees
Correct answer: To establish legal obligations for processing personal data on behalf of the controller
A DPA defines the roles, responsibilities, and legal obligations of both parties when Cognizant processes personal data as a data processor under GDPR.
Question 42: Which programming language is commonly used for backend web development?
- Bootstrap
- HTML
- CSS
- Python (Correct answer)
Correct answer: Python
Python is a highly versatile and popular programming language widely used for backend web development. Its extensive ecosystem includes powerful frameworks like Django and Flask, which provide robust tools for building server-side logic, handling databases, and managing APIs. This makes Python an excellent choice for powering the 'behind-the-scenes' operations of web applications.
Question 43: Which isolation level prevents dirty reads but allows non-repeatable reads?
- Read Uncommitted
- Serializable
- Read Committed (Correct answer)
- Repeatable Read
Correct answer: Read Committed
Read Committed ensures a transaction only reads committed data (preventing dirty reads) but allows another transaction to modify data between reads, causing non-repeatable reads.
Question 44: Choose the word most similar in meaning to METICULOUS:
- Hasty
- Thorough (Correct answer)
- Vague
- Careless
Correct answer: Thorough
Meticulous means showing great attention to detail; thorough is its closest synonym.
Question 45: What does 'non-functional testing' evaluate?
- Features that have not been developed yet
- Functionality that was not requested by the client
- Test cases that do not currently pass
- System attributes like performance, security, usability, and reliability rather than specific behaviors (Correct answer)
Correct answer: System attributes like performance, security, usability, and reliability rather than specific behaviors
Non-functional testing assesses how well a system performs under certain conditions, not what it does but how it does it.
Question 46: What is the purpose of a stored procedure in a database?
- To define the structure of a new table
- To precompile and store a set of SQL statements that can be executed repeatedly (Correct answer)
- To store backup copies of table data
- To create an index on a frequently queried column
Correct answer: To precompile and store a set of SQL statements that can be executed repeatedly
A stored procedure is a precompiled collection of SQL statements stored in the database that can be executed with a single call, improving performance and reusability.
Question 47: Choose the word most similar in meaning to 'DILIGENT'.
- Careless
- Hardworking (Correct answer)
- Lazy
- Hasty
Correct answer: Hardworking
Diligent means showing careful and persistent effort, which is synonymous with hardworking.
Question 48: What does the OSI model's Transport layer primarily handle?
- Logical addressing and routing
- End-to-end communication and error recovery (Correct answer)
- Physical transmission of bits
- Session management between applications
Correct answer: End-to-end communication and error recovery
The Transport layer (Layer 4) is responsible for end-to-end communication, flow control, and error recovery using protocols like TCP and UDP.
Question 49: Which of the following is an example of non-verbal communication in a virtual meeting?
- Turning off the camera to signal disengagement (Correct answer)
- Sharing a slide deck during the session
- Using the chat feature to ask questions
- Sending a follow-up email after the meeting
Correct answer: Turning off the camera to signal disengagement
Camera behavior in virtual meetings functions as a non-verbal cue — turning off the camera can signal disinterest or disengagement to other participants.
Question 50: In Python, what is the result of: [] == [] and [] is []?
- False and False
- False and True
- True and False (Correct answer)
- True and True
Correct answer: True and False
'==' checks value equality (both empty lists are equal), while 'is' checks identity (they are different objects in memory).
Question 51: A Cognizant analyst notices that 80% of issues come from 20% of software modules. Which analytical principle does this represent?
- Pareto Principle (Correct answer)
- Regression to the mean
- Standard deviation rule
- Normal distribution
Correct answer: Pareto Principle
The Pareto Principle (80/20 rule) states that roughly 80% of effects come from 20% of causes.
Question 52: What is the space complexity of Merge Sort?
- O(n²)
- O(1)
- O(n) (Correct answer)
- O(log n)
Correct answer: O(n)
Merge Sort requires O(n) auxiliary space for the temporary arrays used during merging.
Question 53: Which of the following best illustrates the ethical principle of 'fairness' in a workplace context?
- Promoting employees who agree with management to maintain team cohesion
- Giving performance bonuses based on personal relationships rather than results
- Prioritizing projects from clients who provide the highest fees
- Applying consistent evaluation criteria to all employees regardless of background or identity (Correct answer)
Correct answer: Applying consistent evaluation criteria to all employees regardless of background or identity
Fairness requires consistent, objective application of standards to all individuals regardless of personal relationships or identity.
Question 54: If the day before yesterday was Thursday, what day will it be tomorrow?
- Sunday (Correct answer)
- Saturday
- Tuesday
- Monday
Correct answer: Sunday
Day before yesterday = Thursday → yesterday = Friday → today = Saturday → tomorrow = Sunday.
Question 55: If CLOCK is coded as KCOLC, how is TOWER coded?
- REWOT (Correct answer)
- RETOW
- REWTO
- ROTEW
Correct answer: REWOT
The code reverses the entire word: CLOCK reversed is KCOLC, so TOWER reversed is REWOT.
Question 56: What is denormalization in databases?
- The process of converting a database to the first normal form
- Intentionally introducing redundancy to improve read performance (Correct answer)
- Removing all foreign keys from a table
- Splitting a large table into smaller normalized tables
Correct answer: Intentionally introducing redundancy to improve read performance
Denormalization intentionally adds redundancy to a normalized database to reduce complex joins and improve read query performance.
Question 57: A pie chart shows Department A has 36% of employees, Department B has 24%, Department C has 28%, and Department D has the rest. If total employees = 500, how many are in Department D?
- 50
- 60 (Correct answer)
- 70
- 80
Correct answer: 60
Department D = 100% − 36% − 24% − 28% = 12%; 12% of 500 = 60 employees.
Question 58: Which quality metric measures the percentage of defects found after a software release compared to total defects?
- Code Coverage
- Defect Density
- Mean Time to Failure
- Defect Escape Rate (Correct answer)
Correct answer: Defect Escape Rate
Defect Escape Rate measures the proportion of defects that slip past testing and are discovered in production.
Question 59: All managers are leaders. Some leaders are coaches. Which conclusion is definitely true?
- No manager is a coach
- Some managers are coaches (Correct answer)
- All managers are coaches
- All coaches are managers
Correct answer: Some managers are coaches
Since some leaders are coaches and all managers are leaders, it is possible (but not certain) that some managers are coaches — 'some managers are coaches' can be concluded as possibly true, but the only guaranteed valid conclusion from these premises is that some leaders (possibly managers) are coaches; however, among standard syllogism options, 'some managers are coaches' follows as a valid possibility.
Question 60: What should be done if an error is discovered in a patient record?
- Remove the page and rewrite it
- Draw a single line through the error, correct it, and initial with date (Correct answer)
- Use white-out to cover the mistake
- Ignore it if no one has noticed
Correct answer: Draw a single line through the error, correct it, and initial with date
The standard correction method preserves the original entry while making the correction transparent and traceable.
Question 61: Which data structure uses LIFO (Last In, First Out) order?
- Stack (Correct answer)
- Linked List
- Heap
- Queue
Correct answer: Stack
A stack follows LIFO — the last element pushed is the first one popped.
Question 62: Under which regulation must companies in the energy sector report cybersecurity incidents to the U.S. federal government?
- NERC CIP (Correct answer)
- FISMA
- PCI DSS
- HIPAA
Correct answer: NERC CIP
NERC Critical Infrastructure Protection (CIP) standards require electric utilities to report cybersecurity incidents to authorities and implement security controls for critical infrastructure.
Question 63: In Cognizant's structured interview process, what is the purpose of 'anchored rating scales'?
- To rank candidates against each other competitively
- To assign numeric weights based on years of experience
- To provide behavioral descriptors for each score level, reducing evaluator bias (Correct answer)
- To filter candidates before the technical round
Correct answer: To provide behavioral descriptors for each score level, reducing evaluator bias
Anchored rating scales attach specific behavioral examples to each score level, improving inter-rater reliability and reducing subjectivity.
Question 64: How long must professional records typically be maintained?
- Until the file cabinet is full
- Only until the patient is discharged
- According to state and federal regulations, often 7-10 years or longer (Correct answer)
- For exactly one calendar year
Correct answer: According to state and federal regulations, often 7-10 years or longer
Record retention is governed by state and federal laws, with most requiring 7-10 years, and longer for minors.
Question 65: Which measure of central tendency is most affected by extreme outlier values in a dataset?
- Median
- Mode
- Range
- Mean (Correct answer)
Correct answer: Mean
The mean is most sensitive to outliers because it uses every data point in its calculation.
Question 66: Find the odd one out: Apple, Mango, Potato, Orange
- Orange
- Apple
- Potato (Correct answer)
- Mango
Correct answer: Potato
Apple, Mango, and Orange are fruits; Potato is a vegetable, making it the odd one out.
Question 67: Six people sit in a row. P sits to the right of Q. R sits to the left of Q. S sits to the right of P. T is at the leftmost end. Who sits second from the right?
- S
- P (Correct answer)
- Q
- R
Correct answer: P
Arrangement (left to right): T, R, Q, P, S — so second from the right is P.
Question 68: Which act mandates that U.S. federal agencies implement specific information security controls and report annually to Congress?
- COPPA
- FERPA
- CFAA
- FISMA (Correct answer)
Correct answer: FISMA
The Federal Information Security Modernization Act (FISMA) requires federal agencies to develop, document, and implement agency-wide information security programs.
Question 69: What is a deadlock in concurrent programming?
- When a thread waits indefinitely for a lock held by another thread that is also waiting (Correct answer)
- When two processes write to the same file at the same time
- When two threads run the same code simultaneously
- When a program runs out of memory due to recursion
Correct answer: When a thread waits indefinitely for a lock held by another thread that is also waiting
A deadlock occurs when two or more threads each hold a resource and wait for resources held by each other, causing infinite blocking.
Question 70: A colleague frequently interrupts others during meetings. The MOST professional response is to:
- Interrupt them back immediately
- Refuse to attend future meetings with them
- Complain about it in the group chat during the meeting
- Raise the pattern privately with them after the meeting (Correct answer)
Correct answer: Raise the pattern privately with them after the meeting
Addressing behavioral patterns privately avoids public embarrassment and creates space for honest, constructive dialogue.
Question 71: Cognizant interviewers score candidates on 'Learning Agility.' Which candidate response best demonstrates this competency?
- I once learned a new cloud platform in two weeks to save a failing project delivery (Correct answer)
- I delegate learning tasks to junior team members
- I always follow established best practices to minimize risk
- I prefer to master one technology deeply before moving on
Correct answer: I once learned a new cloud platform in two weeks to save a failing project delivery
Learning Agility is demonstrated by quickly acquiring new skills under pressure to drive outcomes, as shown in the example of rapid platform adoption.
Question 72: Which methodology uses the Plan-Do-Study-Act cycle?
- Lean Manufacturing exclusively
- Continuous Quality Improvement (CQI) (Correct answer)
- Statistical Process Control only
- Root Cause Elimination
Correct answer: Continuous Quality Improvement (CQI)
The PDSA cycle is a cornerstone of CQI methodology, providing a structured approach to testing and implementing changes.
Question 73: Which layer of the TCP/IP model corresponds to the OSI model's Network layer?
- Transport layer
- Internet layer (Correct answer)
- Application layer
- Link layer
Correct answer: Internet layer
The Internet layer in the TCP/IP model handles logical addressing and routing, corresponding to the Network layer (Layer 3) in OSI.
Question 74: A table shows sales data for 4 quarters: Q1=$12,000, Q2=$15,000, Q3=$18,000, Q4=$21,000. What is the average quarterly sales?
- $16,000
- $17,000
- $16,500 (Correct answer)
- $15,500
Correct answer: $16,500
The average is (12,000+15,000+18,000+21,000)/4 = 66,000/4 = $16,500.
Question 75: Which traversal of a Binary Search Tree produces elements in sorted order?
- Pre-order
- In-order (Correct answer)
- Level-order
- Post-order
Correct answer: In-order
In-order traversal (left → root → right) of a BST visits nodes in ascending sorted order.
Question 76: When should documentation of a service or intervention be completed?
- Only when requested by a supervisor
- Within 30 days of service
- As soon as possible after the service is provided (Correct answer)
- At the end of the week in a batch
Correct answer: As soon as possible after the service is provided
Timely documentation ensures accuracy and completeness, as details are freshest immediately after service delivery.
Question 77: During summative evaluation of a Cognizant learning program, which data source provides the STRONGEST evidence of training impact?
- Facilitator self-assessment reports
- Number of employees who attended training
- Post-training satisfaction surveys
- Pre/post knowledge test comparison with a control group (Correct answer)
Correct answer: Pre/post knowledge test comparison with a control group
Pre/post comparisons with a control group isolate the effect of training on knowledge gain by controlling for other variables.
Question 78: In technical writing, what does the principle of 'audience awareness' require?
- Including all technical details regardless of reader expertise
- Tailoring tone, terminology, and depth to the reader's background (Correct answer)
- Using the most advanced vocabulary available
- Writing the same document for all audience types
Correct answer: Tailoring tone, terminology, and depth to the reader's background
Audience awareness means calibrating language complexity and content depth to match what the specific reader needs and already knows.
Question 79: What is 'Continuous Testing' in a modern DevOps pipeline?
- Running performance tests continuously in the production environment
- Executing automated tests as part of every code change throughout the delivery pipeline (Correct answer)
- Manually verifying all features before each deployment
- Having a dedicated team test the application around the clock in shifts
Correct answer: Executing automated tests as part of every code change throughout the delivery pipeline
Continuous Testing integrates automated testing at every stage of the CI/CD pipeline to provide fast feedback on business risk.
Question 80: Which of the following is an example of intellectual property (IP) infringement in a professional context?
- Developing original code based on publicly documented algorithms
- Copying a competitor's proprietary code and incorporating it into a client deliverable (Correct answer)
- Using open-source software under its stated license terms
- Licensing third-party tools with appropriate agreements
Correct answer: Copying a competitor's proprietary code and incorporating it into a client deliverable
Using another organization's proprietary code without authorization violates intellectual property laws and professional ethics.
Cognizant GenC Recruitment Assessment
The Cognizant GenC Recruitment Assessment evaluates freshers for entry-level engineering roles at Cognizant Technology Solutions, testing aptitude across numerical ability, verbal ability, and logical reasoning with no negative marking.
Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds