Options: necessary centrifugal force may be obtained from the horizontal component weight of the train, to avoid frictional force between the tracks and wheels, necessary centripetal force may be obtained from the horizontal component of the weight of the train, the train may not fly off in the opposite direction
The preamble to our constitution provided that India is
Options: a sovereign, socialist and democratic republic, a sovereign, socialist, secular and democratic republic, a sovereign republic with a socialist pattern of society, a socialist, secular and democratic republic
Options: selling of goods abroad at a price well below the production cost at the home market price, the process by which the supply of a manufacture's product remains low in the domestic market, which batches him better price, prohibited by regulations of GATT, All of the above
Options: directly elected by the people on the basis of universal adult franchise, elected by the members of the state legislative assemblies, elected by the members of the state legislative councils, elected by the members of the state legislative councils and state legislative assemblies
The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?
Options: Robert Oppenheimer, James B. Conant, Leslie R. Groves, Vannevar Bush