3336: Extrusive (Intrusive) rocks are forms of:
(a) Igneous rocks
(b) Sedimentary rocks
(c) Metamorphic rocks
(d) None of the above
3337: Which one of the following pairs is not correctly matched?
(a) Pitt's India Act : Warren Hastings
(b) Doctrine of Lapse : Dalhousie
(c) Vernacular Press Act : Curzon
(d) Ilbert Bill : Ripon
3338: 200 cm of rainfall, 20°C of temperature and well drained land is ideal for the cultivation of:
(a) Rice
(b) Tea
(c) Coffee
(d) Rubber
3339: The hallmark of watershed development in the semi-arid regions of India is the
(a) establishment of sheds on large scale, so that the rain water does not evaporate
(b) undertaking of earthworks, soil conservation measures and tree plantation, so as to conserve soil moisture and recharge underground water
(c) drilling deep tubewells so as to tap water at the rock-strata level
(d) setting up a system of tanks by banking water from seasonal rivers
3340: The Parliament can make any law for whole or any part of India for implementing international treaties
(a) with the consent of all the States
(b) with the consent of the majority of States
(c) with the consent of the States concerned
(d) without the consent of any State