2986: Brahmo Samaj was founded by:
(a) Raja Ram Mohan Roy
(b) David Hare
(c) Derozio
(d) Alexander
2987: When compared to the mammals, birds are less sensitive to temporary deprivation of water, because:
(a) The water requirement per unit weight is less in birds than in mammals.
(b) Absorption of water from the gut is more efficient in birds than in mammals.
(c) Urea excretion in mammals entails a greater loss of water than that in birds.
(d) None of these
2988: Genetic code is made up by the four-letter alphabet forming the pairs:
(a) A--C, C--A, T--G, G--T
(b) A--G, G--A, C--A, T--C
(c) T--G, G--T, A--C, C--A
(d) A--T, T--A, C--G, G--C
2989: From which one of the following did Kosovo declare its independence?
(a) Macedonia
(b) Serbia
(c) Croatia
(d) Bulgaria
2990: The tribal population in Andaman and Nicobar Islands belongs to the
(a) Australoid race
(b) Caucasoid race
(c) Mongoloid race
(d) Negroid race