1871: Why do you feel chill after having a dip in sea water?

(a) The difference in temperature between sea water and the atmosphere

(b) Evaporation of water from the body

(c) Deposition of salt on the body

(d) None of these
1872: Consider the following statements:

The Parliamentary Committee on Public Accounts

1. consists of not more than 25 Members of the Lok Sabha

2. scrutinizes appropriation and finance accounts of the Government

3. examines the report of the Comptroller and Auditor General of India

Which of the statements given above is / are correct?

(a) 1 only
(b) 2 and 3 only
(c) 1, 2 and 3
(d) 3 only
1873: Corpus luteum is a mass of cells found in

(a) brain
(b) ovary
(c) pancreas
(d) spleen
1874: Which Article of the Constitution of India safeguards ones right to marry the person of ones choice?

(a) Article 19

(b) Article 21

(c) Article 25

(d) Article 29
1875: A father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son is

(a) 12 years

(b) 15 years

(c) 18 years

(d) 20 years