UGC NET Questions (Paper – 1)

Equivocation is a fallacy that exploits the ambiguity of a word or phrase by using it with one meaning in a premise and a different meaning elsewhere in the argument. Because the shift is often subtle, the conclusion can appear to follow logically when in fact it rests on a semantic trick. This undermines the reliability of the reasoning because the premises do not truly support the conclusion under a single consistent sense of the term. Therefore the error described in the stem is the fallacy of equivocation.

Option A:
Option A, ambiguity, describes a general feature of language where expressions can have multiple meanings, but not every use of ambiguous terms involves fallacious reasoning. Equivocation is a specific way of exploiting ambiguity within an argument.

Option B:
Option B is correct because equivocation names the particular mistake of sliding between meanings mid-argument without alerting the reader. Critical thinking requires checking that key terms are used consistently throughout an argument to avoid this trap.

Option C:
Option C, false analogy, involves drawing a conclusion from a weak or inappropriate comparison between cases, which is a different type of logical error unrelated to word meanings shifting.

Option D:
Option D, begging the question, occurs when an argument's premises assume the truth of the conclusion in some form; it is a structural circularity, not a semantic shift.