1: Kalamkari painting refers to
(a) a hand-painted cotton textile in South India
(b) a handmade drawing on bamboo handicrafts in North-East India
(c) a block-painted woollen cloth in Western Himalayan region of India
(d) a hand-painted decorative silk cloth in North-Western India
2: Whom did Gandhiji consider his political Guru?
(a) Vinoba Bhave
(b) B. G. Tilak
(c) Gopal Krishna Gokhale
(d) Dadabhai Naoroji
3: Who is the first Indian to win the grand-master's title ?
(a) D. V. Prasad
(b) S. V. Natarajan
(c) Vishwanathan Anand
(d) Ravi Kumar
4: Vultures which used to be very common in Indian countryside some years ago are rarely seen nowadays. This is attributed to
(a) the destruction of their nesting sites by new invasive species
(b) a drug used by cattle owners for treating their diseased cattle
(c) scarcity of food available to them
(d) a widespread, persistent and fatal disease among them
5: The alpha-particle carries two positive charges. Its mass is very nearly equal to that of
(a) two protons
(b) an atom of helium
(c) sum of masses of two positrons and two neutrons
(d) two positrons as each positron carries a single positive charge