2081: Assertion
Solar eclipse occurs on a new moon day
Reason
Moon is in conjunction with the sun
(a) if A and R both are correct and R is the correct explanation of A
(b) if A and R both are correct but R is not the correct explanation of A
(c) if A is correct and R is incorrect
(d) if A is incorrect and R is correct
2082: The major ingredient of leather is:
(a) Collagen
(b) Polymer
(c) Carbohydrate
(d) Nucleic acid
2083: Which of the following metals is extracted from the Monazite sand found in plenty in India ?
(a) Gold
(b) Uranium
(c) Thorium
(d) Copper
2084: The light from the Sun reaches the Earth in about
(a) 2 min
(b) 4 min
(c) 6 min
(d) 8 min
2085: Whom did Gandhiji consider his political Guru?
(a) Vinoba Bhave
(b) B. G. Tilak
(c) Gopal Krishna Gokhale
(d) Dadabhai Naoroji