4496: Which one of the following countries is not a member of the Nordic Council?
(a) Norway
(b) Denmark
(c) Iceland
(d) United Kingdom
4497: The physical regions marked as 1, 2, 3 and 4 on the given map are respectively
(a) Andes, Brazilian Shield, Guyana Highlands and Amazon Basin
(b) Andes, Guyana Highlands, Brazilian Shield and Amazon Basin
(c) Amazon Basin, Guyana Highlands, Brazilian Shield and Andes
(d) Guyana Highlands, Brazilian Shield, Andes and Amazon Basin
4498: In which one of the following areas did the Indira Gandhi Center for Atomic Research make significant progress in the year 2005?
(A) A new technology for high level nuclear waste management.
(B) Reprocessing the uranium-plutonium mixed carbide fuel of the Fast Breeder test Reactor.
(C) New applications of radioisotopes in metallurgy
(D) A new technology for production of heavy water
4499: Why camphor disappears when kept on a plate?
(a) It sublimes
(b) It reacts with the metal of the container
(c) It reacts with the gases of the air
(d) None of the above
4500: In 1920, which of the following changed its name to "Swarajya Sabha"?
(a) All India Home Rule League
(b) Hindu Mahasabha
(c) South Indian Liberal Federation
(d) The Servants of India Society