UGC NET Questions (Paper – 1)

Construct validity concerns whether a measurement instrument accurately represents and captures the underlying theoretical construct, such as intelligence or motivation. It is established by examining relationships with other variables, factor structure and theoretical coherence. High construct validity means the test behaves as the theory predicts. Therefore, the type of validity described in the stem is called construct validity.

Option A:
Option A names construct validity, which integrates evidence from multiple sources such as convergent and discriminant validity. It focuses on the match between the abstract concept and its operational indicators. Because the stem refers to measuring the intended theoretical construct, this option is correct.

Option B:
Content validity assesses whether an instrument adequately covers the full range of the domain of content, such as syllabus topics, but does not directly address theoretical constructs beyond the domain. It focuses on item coverage rather than theoretical meaning, so it is not the best completion.

Option C:
Criterion-related validity evaluates how well test scores predict or relate to an external criterion, such as future performance, either concurrently or predictively. While related to accuracy, it is not specifically about alignment with theoretical constructs. Hence, it is not correct here.

Option D:
Face validity refers to the extent to which a test appears to measure what it intends to measure, based on superficial judgment by users or experts. It is more about appearance than deep theoretical accuracy. Therefore, it does not match the stem.

Validity concerns whether the inferences drawn from test scores or instrument results are appropriate and meaningful for the intended purpose. If an instrument has high validity, there is strong evidence that it represents the construct it claims to measure. Different forms of validity, such as content, construct and criterion validity, focus on different types of evidence. Therefore, the accuracy described in the stem is correctly termed validity.

Option A:
Validity is central to measurement because a highly reliable instrument is not useful if it does not capture the right construct. Researchers gather validity evidence through expert judgment, correlations with other measures and analyses of internal structure. This emphasis on measuring what is intended matches the stem, so this option is correct.

Option B:
Reliability refers to consistency of measurement but does not guarantee that the right construct is being assessed. An instrument can be reliably wrong.

Option C:
Objectivity refers to the degree to which scoring and interpretation are free from personal bias, which supports reliability and validity but is not identical to measuring the intended construct.

Option D:
Feasibility concerns whether an instrument can be administered given constraints of time, resources and access, rather than whether it measures what it should.

Reliability refers to the degree of consistency or stability in test scores across repeated administrations, equivalent forms or different raters when conditions remain essentially the same. A highly reliable instrument produces similar results for the same individuals when the underlying trait has not changed. This property is crucial because it indicates that observed differences in scores are due to real differences among individuals rather than random error. Since the stem emphasises consistency of results under similar conditions, it is defining reliability.

Option A:
Validity focuses on whether a test measures what it is intended to measure, not on the consistency of its results. A test could be reliable but still invalid if it consistently measures the wrong construct. The stem does not mention accuracy of measurement, only repeatability, so validity is not the correct term here.

Option B:
Reliability is often assessed using methods such as test–retest, parallel forms or internal consistency coefficients. These procedures estimate the magnitude of measurement error and help researchers judge whether an instrument’s scores can be trusted over time. Because the stem describes precisely this idea of repeated, consistent results, reliability is the appropriate completion.

Option C:
Objectivity concerns the extent to which scoring and interpretation of test results are free from examiner bias, often enhanced by clear scoring keys. While objectivity can contribute to reliability, it is not synonymous with the broader concept of score consistency across occasions or forms. Therefore, objectivity does not fully capture the meaning stated in the stem.

Option D:
Usability refers to the practicality of a test in terms of time, cost, ease of administration and scoring. A usable test may still be unreliable if it produces inconsistent results. As the stem highlights consistency rather than practicality, usability cannot be the correct answer.