Cognizant Assessment and Evaluation 2 — Questions and Answers
Question 1: A Cognizant hiring manager wants to compare candidates across multiple interviewers. Which evaluation method best reduces interviewer bias?
- Unstructured panel discussion
- Structured scoring rubric with defined criteria (Correct answer)
- Gut-feel ranking after interviews
- Single interviewer assessment
Correct answer: Structured scoring rubric with defined criteria
Structured scoring rubrics with defined criteria standardize evaluation and minimize individual interviewer bias.
Question 2: In the context of Cognizant's competency-based assessments, what does 'concurrent validity' measure?
- How well a test predicts future job performance
- How well a test score correlates with current job performance (Correct answer)
- Whether a test measures what it claims to measure
- The consistency of test scores over time
Correct answer: How well a test score correlates with current job performance
Concurrent validity measures how well assessment scores align with current, observable job performance indicators.
Question 3: Which statistical measure is most useful for identifying if an assessment question is too easy or too difficult for the test population?
- Standard deviation
- Item difficulty index (p-value) (Correct answer)
- Cronbach's alpha
- Pearson correlation coefficient
Correct answer: Item difficulty index (p-value)
The item difficulty index (p-value) shows the proportion of test-takers who answered a question correctly, indicating its difficulty level.
Question 4: Cognizant uses 360-degree feedback in performance evaluation. What is the primary limitation of this approach?
- It only collects feedback from direct managers
- Rater anonymity can lead to inflated or biased scores (Correct answer)
- It focuses exclusively on technical skills
- It cannot be used for senior employees
Correct answer: Rater anonymity can lead to inflated or biased scores
Anonymity in 360-degree feedback can cause raters to give overly lenient or retaliatory scores without accountability.
Question 5: During a Cognizant aptitude test, a candidate scores at the 75th percentile. What does this mean?
- The candidate answered 75% of questions correctly
- The candidate scored higher than 75% of the reference group (Correct answer)
- The candidate has a 75% chance of passing the next round
- The candidate scored in the top 25% of possible points
Correct answer: The candidate scored higher than 75% of the reference group
A percentile rank of 75 means the candidate performed better than 75% of the norm group, regardless of the raw score.
Question 6: Which type of assessment validity is being tested when subject matter experts review whether a test covers all relevant topics?
- Predictive validity
- Construct validity
- Content validity (Correct answer)
- Criterion-related validity
Correct answer: Content validity
Content validity is established by expert review to confirm that the assessment adequately samples the relevant knowledge domain.
Question 7: A Cognizant project team uses Key Performance Indicators (KPIs) to evaluate team output. What makes a KPI most effective?
- Being qualitative and subjective
- Being specific, measurable, and aligned to business goals (Correct answer)
- Covering all possible work activities equally
- Remaining fixed regardless of project phase
Correct answer: Being specific, measurable, and aligned to business goals
Effective KPIs are specific, measurable, and tied to business objectives so they provide actionable performance insights.
Cognizant Assessment and Evaluation 2
A Cognizant hiring manager wants to compare candidates across multiple interviewers.
Which evaluation method best reduces interviewer bias?