Question

Choose the word or set of words that, when inserted in the sentence, best fits the meaning of the sentence as a whole.

The test of truth is not ------- , for we have often felt firmly convinced of many things that were not so.


(A) implication
(B) certitude
(C) originality
(D) impartiality
(E) moderation

Answer 1

the answer is B)certitude. implication, originality, impartiality, moderation have nothing to do with whether something is true or whether people think something is true. 

Answer 2

The test of truth is not certitude, for we have often felt firmly convinced of many things that were not so.