4276: Among the Indian states shown labelled 1, 2, 3 and 4 in the rough outline map given, the correct sequence of descending order of per cent of scheduled tribe population to their total population is :
(a) 1, 3, 2, 4
(b) 3, 1, 2, 4
(c) 3, 1, 4, 2
(d) 1, 3, 4, 2
4277: A person stood alone in a desert on a dark night and wanted to reach his village which was situated 5 km east of the point where he was standing. He had no instruments to find the direction but he located the polestar. The most convenient way now to reach his village is to walk
(a) In the direction facing the polestar
(b) In the direction opposite to the polestar
(c) In the direction keeping the polestar to his left
(d) In the direction keeping the polestar to his right
4278: Himalayan rivers are perennial because:
(a) They flow from inexhaustible springs in the Himalayas
(b) They are fed in summer by melting snow of Himalayas
(c) There is continuous rain throughout the year in the catchment areas
(d) None of the above
4279: Consider the following statements made about the sedimentary rocks :
I. Sedimentary rocks are formed at Earth's surface by the hydrological system.
II. The formation of sedimentary rocks involves the weathering of pre-existing rocks.
III. Sedimentary rocks contain fossils.
IV. Sedimentary rocks typically occur in layers.
Which of these statements are correct ?
(a) I and II
(b) I and IV
(c) II, III and IV
(d) I, II, III and IV
4280: Match List-I (National Park/Sanctuary) with List-II (state) and select the correct answer using the codes given below the Lists:
List I -- List-II
(National Park Sanctuary) -- (State)
A. Kanger Ghati National Park -- 1. Chhattisgarh
B. Nagerhole National Park -- 2. Haryana
C. Kugti Wildlife Sanctuary -- 3. Himachal Pradesh
D. Sultanpur Bird Sanctuary -- 4. Karnataka
Codes:
A B C D
(a) 3 2 1 4
(b) 1 4 3 2
(c) 3 4 1 2
(d) 1 2 3 4