2111: The average elevation of Tibetan Plateau above sea level is
(a) 2 km
(b) 3 km
(c) 4 km
(d) 5 km
2112: A free-floating astronaut A pushes another free-floating astronaut B in space. The mass of A is greater than that of B. The force exerted by the astronaut A on the astronaut B will be:
(a) Equal to zero.
(b) Equal to the force exerted by B on A.
(c) Greater than the force exerted by B on A.
(d) Less than the force exerted by B on A
2113: Which of the following pairs of states and their important crops are correctly matched ?
I. Kerala : Tapioca
II. Maharashtra : Cotton
III. W. Bengal : Jute
IV. Gujarat : Groundnut
Select the correct answer using the codes given below :
Codes :
(a) I, II and III
(b) I, II and IV
(c) I, III and IV
(d) II, III and IV
2114: A lot of details, regarding the village administration under the Cholas is provided by the Inscriptions at
(a) Thanjavur
(b) Uraiyur
(c) Kanchipuram
(d) Uttaramerur
2115: A boat filled with some stones is floating in water. If the stones are dropped into the water, the level of the water will
(a) Rise
(b) Decrease
(c) Remain the same
(d) Insufficient data to predict