771: Consider the following statements :
I. Most magmas are a combination of liquid, solid and gas.
II. Water vapour and carbon dioxide are the principal gases dissolved in a magma.
III. Basaltic magma is hotter than the silicic magma.
IV. The magma solidified between sedimentary rocks in a horizontal position is known as dike.
Which of these statements are correct ?
(a) I, II and III
(b) II, III and IV
(c) I and IV
(d) I, II and IV
772: Who among the following presided over the Buddhist Council held during the reign of Kanishka at Kashmir ?
(a) Parsva
(b) Nagarjuna
(c) Sudraka
(d) Vasumitra
773: In which one among the following categories of protected areas in India are local people not allowed to collect and use the biomass?
(a) Biosphere Reserves
(b) National Parks
(c) Wetlands declared under Ramsar Convention
(d) Wildlife Sanctuaries
774: White paper is a:
(a) Paper of good quality
(b) Paper having white colour
(c) Document published by the government on matters of national importance
(d) Paper used for bearer bonds
775: Who was the founder of the Servants of India Society?
(a) G. K. Gokhale
(b) K. M. Roy
(c) M. K. Gandhi
(d) B. G. Tilak