1756: In a rectangle with one side 4 cms, twelve equal squares are kept. There are three rows, each containing four squares. There is no empty space in between adjacent squares. What is the area of each square ?
(a) 5/7 sq cm
(b) 7/5 sq cm
(c) 1 sq cm
(d) 25/12 sq cm
1757: Khetri, Kolar, Sindri and Jharia are associated with:
(a) Copper, gold, fertilisers and coal
(b) Copper, gold, coal and iron
(c) Copper, gold, coal and gypsum
(d) Iron, gold, coal and copper
1758: The President of India is elected indirectly by the electoral college consisting of the elected members of the:
(a) Lok Sabha only
(b) Rajya Sabha only
(c) Lok Sabha and the Rajya Sabha only
(d) Lok Sabha, the Rajya Sabha and the Legislative Assemblies of the States
1759: An astronaut weighing 100 kg fires a bullet weighing 1 kg with a gun of 10 kg at the speed of 50 metres/second. What will be the recoil velocity of the gun ?
(a) 5 cm/s
(b) 50 cm/s
(c) 0.5 cm/s
(d) 0.05 cm/s
1760: Increase in absolute and per capita real GNP do not connote a higher level of economic development, if
(a) industrial output fails to keep pace with agricultural output.
(b) agricultural output fails to keep pace with industrial output.
(c) poverty and unemployment increase.
(d) imports grow faster than exports.