UGC NET Questions (Paper – 1)

A central requirement of a useful hypothesis is that it can be subjected to empirical testing using data. Testability means the hypothesis describes relationships in a way that allows for observation, measurement and analysis. Only when a hypothesis is testable can it be supported or refuted and thus contribute to scientific knowledge. Therefore, being testable is a key characteristic of a good hypothesis.

Option A:
A testable hypothesis specifies variables and expected relationships clearly enough that data can be collected to examine it. This clarity makes it possible to design appropriate instruments, procedures and analyses. Because the stem emphasises the possibility of empirical verification, this option fits perfectly.

Option B:
Ambiguous hypotheses use vague terms or unclear relationships, making them difficult to operationalise or test. Such statements lead to confusion in design and interpretation, so ambiguity is the opposite of what is required.

Option C:
A purely philosophical statement may deal with abstract issues that cannot be empirically observed or measured, such as questions about ultimate reality, and thus may fall outside the scope of empirical research. Hence, this option is not suitable.

Option D:
A hypothesis unrelated to theory lacks grounding in existing knowledge or conceptual frameworks and may appear arbitrary. While data could be collected, such a hypothesis may not meaningfully advance understanding, so it does not capture the quality stressed in the question.