471: Which of the following political parties/organisations were established by Dr. B. R. Ambedkar?
1. Swaraj Party
2. Samaj Samata Sangh
3. All India Scheduled Castes Federation
4. The Independent Labour Party
(a) 1, 2 and 4
(b) 1,3 and 4
(c) 2, 3 and 4
(d) 1, 2 and 3
472: The approximate representation of land use classification in India is
(a) Net are sown 25%, forests 33% other areas 42%
(b) Net are sown 58%, forests 17% other areas 25%
(c) Net are sown 43%, forests 29% other areas 28%
(d) Net are sown 47%, forests 23% other areas 30%
473: The offending substance in the liquor tragedies leading to blindness, etc. is
(a) ethyl alcohol
(b) amyl alcohol
(c) benzyl alcohol
(d) methyl alcohol
474: Match List I with List II and select the correct answer using the codes given below the Lists :
List I-------------------List II
I. German Silver---------(A) Tin
II. Solder----------------(B) Nickel
III. Bleaching Powder-----(C) Sodium
IV. Hypo-----------------(D) Chlorine
Codes:
(a) I-A, II-B, III-D, IV-C
(b) I-B, II-A, III-C, IV-D
(c) I-A, II-B, III-C, IV-D
(d) I-B, II-A, III-D, IV-C
475: Consider the following statements:
1. Damodar Valley Corporation is the first multipurpose river valley project of independent India.
2. Damodar Valley Corporation includes thermal and gas power stations.
Which of the statements given above is/ are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2