4486: Global Financial Stability Report is prepared by the
(a) European Central Bank
(b) International Monetary Fund
(c) International Bank for Reconstruction and Development
(d) Organization for Economic Cooperation and Development
4487: The working of the quartz crystal In the watch is based on the
(a) Photoelectric Effect
(b) Johnson Effect
(c) Piezo-electric Effect
(d) Edison Effect
4488: Who was the last ruler of the Tughluq dynasty of the Delhi Sultanate?
(a) Firoz Shah Tughluq
(b) Ghiyas-ud-din Tughluq Shah II
(c) Nasir-ud-din Mahmud
(d) Nasrat Shah
4489: Which of the following pairs of substances can be completely separated by sublimation ?
(a) Sand and iodine
(b) Ammonium chloride and iodine
(c) Sand and sulphur
(d) Salt and sulphur
4490: 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