1. According to the________ theory of the plate tectonics the crust of the earth has been formed out
of seven major and some minor plates.
(a) plausible (b) tectonic
(c) evolution (d) geology
2. Convergent boundary results in ___________ activity over the earth crust.
(a) faulting (b) volcanic
(c) folding (d) intersect
3. Divergent boundary results in _____________ activity over the earth crust.
(a) faulting (b) volcanic
(c) folding (d) intersect
4. Transform boundary results in __________ activity over the earth crust.
(a) faulting (b) volcanic
(c) folding (d) intersect
5. The Indo- Australian plate collided with the _________ plate and formed the Himalayan
Mountain.
(a) Eurasian (b) African
(c) South American (d) North American
6. The Himalayan Mountains uplifted out of the __________ sea.
(a) Arabian (b) Caspian
(c) Tethys (d) Black
7. The Himalayan Mountains are the most __________ zone of Indian sub-continent.
(a) stable (b) unstable
(c) highest (d) snow bounded
8. The Himalayas run in the ______________ direction from the Indus to the Brahmaputra River.
(a) West-East (b) North-South
(c) North-East (d) South-East
9. The total length of the Himalayan range is ___________ km.
(a) 2100 (b) 2200
(c) 2300 (d) 2400
10. The Himalayas consist of _________ parallel ranges in its longitudinal extent.
(a) two (b) three
(c) four (d) five
11. According to the regional divisions, demarcated by river valleys, Himalayas have ______ types
from the West to the East.
(a) two (b) three
(c) four (d) five
12. The northern plain has been formed by the interplay of the three major _________.
(a) seas (b) bays
(c) river systems (d) basins
13. The northern plain is about 2400 km long and ________ km broad.
(a) 240 to 320 (b) 260 to 370
(c) 150 to 400 (d) 240 to 400
14. The Ganga plain extends between the ________ and the ______ river.
(a) Ghaggar, Tista (b) Ghaggar, Dihang
(c) Kosi, Tista (d) Ghaggar, Kosi
15. The western part of the northern plains is formed by the _________ and its tributaries.
(a) Satluj (b) Indus
(c) Chenab (d) Rabi
16. The eastern part of the northern plains is formed by the _________ and its tributaries.
(a) Dihang (b) Dibang
(c) Brahmaputra (d) Lohit
17. The terrace like feature is formed of______ soil.
(a) Terai (b) Khader
(c) Bhabar (d) Bhangar
18. The newer younger soil is known as ________.
(a) Terai (b) Khader
(c) Bhabar (d) Bhangar
19. The narrow belt of pebbles where all streams disappear is known as _________.
(a) Terai (b) Khader
(c) Bhabar (d) Bhangar
20. The wet, swampy and marshy region of the northern plains is known as ________.
(a) Terai (b) Khader
(c) Bhabar (d) Bhangar
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