4571: The most important fishing grounds of the world are found in the regions where
(a) warm and cold atmospheric currents meet
(b) rivers drain out large amounts of fresh water into the sea
(c) warm and cold oceanic currents meet
(d) continental shelf is undulating
4572: Which one of the following is the correct chronological order of the formation as full States of the Indian Union ?
(a) Sikkim-Arunachal Pradesh-Nagaland-Haryana
(b) Nagaland-Haryana-Sikkim-Arunachal Pradesh
(c) Sikkim-Haryana-Nagaland-Arunachal Pradesh
(d) Nagaland-Arunachal Pradesh-Sikkim-Haryana
4573: Where it the volcanic mountain, Mount St. Helens located?
(a) United States of America
(b) Japan
(c) Philippines
(d) Chile
4574: Who is Wole Soyinka ?
(A) A novel Prize winner for literature.
(B) A well-known economist
(C) A well-known industrialist owning steel plants in many parts of the world.
(D) A well-known football player
4575: The Function of heavy water in a nuclear reactor is to
(a) Stop the nuclear reaction
(b) Slow down the speed of neutrons
(c) Cool down the reactor
(d) Increase the speed of neutrons