3786: In a fluorescent tube which of the following components are found?

(a) Mercury vapour

(b) Argon and carbon dioxide

(c) Helium and oxygen

(d) Argon and neon
3787: The capital of the kingdom of Maharaja Ranjit Singh was

(a) Amritsar

(b) Patiala

(c) Lahore

(d) Kapurthala
3788: Consider the following activities indulged in by a candidate during an election campaign :

1. Giving gifts to voters to induce them to vote

2. Appealing for votes on the grounds of caste or religion

3. False character assassination of other candidates

4. Propagation and glorification of sati

Which of these constitute the corrupt practices ?

(a) 1 and 2

(b) 2 and 3

(c) 1, 2 and 3

(d) 1, 2, 3 and 4
3789: Which one of the following statements correctly describes the meaning of legal tender money ?

(a) The money which is tendered in courts of law to defray the fee of legal cases
(b) The money which a creditor is under compulsion to accept in settlement of his claims
(c) The bank money in the form of cheques, drafts, bills of exchange, etc.
(d) The metallic money in circulation in a country
3790: The working principle of a washing machine is

(a) centrifugation

(b) dialysis

(c) reverse osmosis

(d) diffusion