UGC NET Questions (Paper – 1)

Statements A, B, C and E correctly describe the purposes and benefits of pilot studies. A pilot is indeed a small trial run, it tests feasibility of procedures, can give rough variance estimates for sample size and may suggest needed modifications to design and tools. Statement D is false because pilot findings often reveal weaknesses that must be refined rather than making further refinement unnecessary. Thus, the correct combination includes A, B, C and E and excludes D.

Option A:
Option A is incomplete as it omits E, ignoring the important function of pilot studies in revealing design and instrument issues that require revision. Without E, the adaptive value of pilot work is underrepresented.

Option B:
Option B is incorrect because it includes D, which wrongly suggests that refinement is no longer required after piloting. In practice, pilot results typically prompt revisions, so accepting D contradicts the iterative nature of research design.

Option C:
Option C is wrong because it leaves out A and includes only B, C and E, thereby failing to state explicitly that a pilot is a small-scale trial of the main procedures. This omission makes the definition of a pilot study incomplete.

Option D:
Option D is correct because it gathers all the statements that reflect the exploratory, feasibility-testing and revision-oriented functions of pilot studies. It excludes D, the statement that would block the improvement process that pilots are meant to support.

A pilot study is a trial run conducted with a small sample resembling the target population to check whether research procedures, tools and logistics work as intended. It helps identify ambiguities in questions, timing issues, recruitment difficulties and other practical problems. Findings from the pilot are used to refine instruments and plans before launching the full-scale study. Thus, the small-scale preliminary study described in the stem is correctly called a pilot study.

Option A:
Pilot studies often reveal unexpected challenges, such as low response rates or confusing instructions, allowing researchers to make adjustments that improve data quality in the main study. This testing of feasibility and procedures matches the stem, making this option correct.

Option B:
Experimental studies are full-scale investigations that manipulate variables to test hypotheses rather than small preliminary tests of feasibility. They come after methods have been refined.

Option C:
Correlational studies examine relationships among variables without manipulating them and are not defined by being preliminary trials, so they do not fit the stem.

Option D:
Evaluative studies assess the effectiveness or value of programmes or interventions and are usually full studies in their own right, not preparatory tests before another major investigation.

Statements A, B, C and E correctly express the purposes of pre-testing, field testing and pilot studies. These activities identify ambiguities, assess performance under realistic conditions, trial full procedures and inform modifications in design or sampling. Statement D is false because one major goal of such preliminary work is precisely to revise instruments and procedures if problems arise. Consequently, the combination including A, B, C and E but excluding D is the correct one.

Option A:
Option A is incomplete because it omits E, which highlights that findings from preliminary work can change sampling strategies or procedural details. Without E, the adaptive impact of pre-tests and pilots on overall design is not fully recognised.

Option B:
Option B is correct as it brings together all true statements and excludes the idea in D that instruments should never be revised. It reflects the iterative nature of research design, where early testing informs improvements.

Option C:
Option C lists B, C and E but leaves out A, failing to mention the specific role of pre-testing in identifying problematic wording. This omission makes the account of different preliminary activities less comprehensive.

Option D:
Option D contains A, C and E but omits B, ignoring the distinct value of field testing instruments in realistic settings. Leaving out B results in an incomplete picture of how various forms of preliminary work complement one another.