UPSC 2001 › CSAT › Logical Reasoning

2 questions · 2001 · answers as per the UPSC key

Take test Free Study this topic: Logical Reasoning
All years of Logical Reasoning · Full UPSC 2001 paper
UPSC 2001 · Q147 · CSAT › Logical Reasoning · Save

Most guitarists are bearded males. If A represents all males, B represents bearded males and C represents all male guitarists, then the correct diagram for their relation (shaded portion) is

(a) diagram (a)
(b) diagram (b)
(c) diagram (c)
(d) diagram (d)
Show answer
Answer: (a) diagram (a)
This question uses a table or figure from the original paper that is not reproduced here.
UPSC 2001 · Q149 · CSAT › Logical Reasoning · Save

Anand must be a vegetarian because he is a Buddhist. The argument assumes that

(a) most Buddhists are vegetarians
(b) all Buddhists are vegetarians
(c) only Buddhists are vegetarians
(d) most vegetarians are Buddhists
Show answer
Answer: (b) all Buddhists are vegetarians