4136: The Indira Gandhi Peace Prize, 2002 was awarded to
(a) John Hume
(b) Nelson Mandela
(c) Norodom Sihanouk
(d) Sadako Ogata
4137: The main watchdog of international trade is
(a) IMF
(b) World Bank
(c) GATT
(d) IFC
4138: Farm land tends to erode most rapidly when planted with
(a) sorghum
(b) potato
(c) wheat
(d) clover
4139: Which one of the following animals was NOT represented on the seals and terracotta art of the Harappan culture ?
(a) Cow
(b) Elephant
(c) Rhinoceros
(d) Tiger
4140: If water contracts on freezing, which of the following would happen?
(a) Icebergs will completely float on the surface of water
(b) Ice would become more dense
(c) Lakes would freeze from top to bottom
(d) Rocks will crack due to freezing or internal water