Deductive and inductive reasoning features – UGC NET Question

Statements A, C, D and E correctly capture the contrast between deductive and inductive reasoning, while B and F are false. Deductive arguments aim at certainty under true premises, and inductive arguments offer degrees of probability. Inductive generalisation moves from particular observations to broader claims, and even strong inductive conclusions remain open to revision. Analogical reasoning is typically classified as inductive because it infers from similarity in some respects to likely similarity in others. Hence the correct set of statements is A, C, D and E.

Option A:
Option A is incorrect because it omits E, ignoring the fact that analogical reasoning is usually treated as a type of inductive reasoning in exam contexts. While A, C and D are true, leaving out E makes the description of inductive forms incomplete. Therefore A, C and D only cannot represent the full set of correct statements.

Option B:
Option B is correct since it gathers A, C, D and E, all of which align with standard textbook distinctions between deductive and inductive reasoning. It excludes B, which wrongly suggests that adding premises can destroy deductive validity, and F, which wrongly claims that content-preserving transformations can always make induction deductive. This combination therefore accurately reflects accepted logical theory.

Option C:
Option C is wrong because it adds F to the otherwise correct trio C, D and E. F falsely suggests that every inductive argument can be turned into a deductively valid one without changing its content, which is not possible because inductive support is probabilistic, not necessary. Including F makes the option logically inconsistent.

Option D:
Option D is incorrect since it includes B along with A, C and D. B incorrectly asserts that adding a new premise can make a valid argument invalid, but validity is preserved when additional premises are simply conjoined. Therefore this combination, which accepts a false claim about validity, cannot be chosen as correct.