486: The continental shelf surrounding the Indian Coast is widest off the

(a) Hooghly Coast

(b) Coromandel Coast

(c) Konkan Coast

(d) South Gujarat Coast
487: Which one of the following organisms can serve as a bio-fertilizer for rice crop?

(a) Blue green algae
(b) Rhizobium sp
(c) Mycorrhizal fungi
(d) Azotobacter sp
488: 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
489: Match List I with List II and select the correct answer using the codes given below the lists :

List I List II

I. Fruit (A) Ovule
II. Seed (B) Leaf
III. Wood (C) Stem
IV. Starch (D) Ovary

Codes:

(a) I-B, II-A, III-C, IV-D
(b) I-D, II-A, III-C, IV-B
(c) I-B, II-C, III-A, IV-D
(d) I-D, II-C, III-A, IV-B
490: Which one of the following is not a feature of the Government of India Act of 1935?

(a) Diarchy at the Centre as well as in the provinces

(b) A bicameral legislature

(c) Provincial autonomy

(d) An All India Federation