1621: The following advertisement
appeared in the Times of India dated 7th August,
(a) 1931
(b) 1929
(c) 1921
(d) 1896
1622: If x and y are positive integers such that (3x + 7y) is a multiple of 11, then which of the followings are divisible by 11?
1623: How the body temperature is maintained?
(a) Due to temperature regulating mechanism located in the base of the brain
(b) Due to excessive intake of water
(c) Due to regular intake of foods
(d) Due to the constant flow of blood in the capillaries
1624: For artificial insemination the semen of a bull should be stored in:
(a) Cold water
(b) Ice
(c) Liquid nitrogen
(d) Liquid oxygen
1625: Willy-Willy is
(a) a type of tree grown in temperate regions
(b) a wind that blows in a desert
(c) a tropical cyclone of the north-west Australia
(d) a kind of common fish found near Lakshadweep islands