Allied & ICAR Exam Bank • ALLIED_2373MCQ • 2 Marks
Section 8: General Aptitude
Analytical & Spatial Aptitude
Subtopic: Logic Deduction & Pattern Recognition
Question Statement:
You meet two inhabitants, A and B. A says: 'Either I am a Knave or B is a Knight.' What is A?
Options:
(A) A is a Knight and B is a Knight.
(B) A is a Knave and B is a Knave.
(C) A is a Knight and B is a Knave.
(D) A is a Knave and B is a Knight.
Answer Key:
A
Step-by-Step Solution & Explanation
If A were a Knave, 'A is a Knave' would be true, making the disjunction true, which a Knave cannot speak. Thus A is a Knight. Since A is a Knight, 'I am a Knave' is false, so for the disjunction to be true, 'B is a Knight' must be true. Both are Knights!