McqkartGet appPractise

Given below are two statements, an Assertion (A) and a Reason (R). Choose the correct answer from the options given below:

Assertion (A):In a valid deductive argument, if all premises are true, the conclusion cannot be false.
Reason (R):A deductive argument is intended to establish its conclusion with logical necessity rather than probability.
ABoth A and R are true, and R is the correct explanation of A ✓ Correct
BBoth A and R are true, but R is not the correct explanation of A
CA is true, but R is false
DA is false, but R is true
Correct answer: (A) Both A and R are true, and R is the correct explanation of A
Explanation

Both statements are true and the Reason explains the Assertion.

The Assertion states the defining feature of a valid deductive argument, that true premises cannot yield a false conclusion.

The Reason states the aim of deduction, to establish its conclusion with logical necessity rather than mere probability.

Because deduction aims at necessity, a valid one must guarantee the conclusion whenever the premises are true.

So the goal named in the Reason accounts for the guarantee named in the Assertion.

Want more like this? Create a free account to practise a full test, track your progress, and get spaced-repetition review.

Practise on Mcqkart →🎓 Book an expert →