4336: On the Moon, astronauts inflate a rubber balloon with hydrogen gas and release it at a height of 2 metres. The balloon will:
(a) Fall down
(b) Go upwards
(c) Remain at the height of 2 metres
(d) First go up and finally come down
4337: Consider the following:
1. Deification of the Buddha
2. Treading the path of Bodhisattvas
3. Image worship and rituals
Which of the above is/are the feature/ features of Mahayana Buddhism?
(a) 1 only
(b) 1 and 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
4338: In an electronic watch, the component corresponding to pendulum of a pendulum clock is a
(a) transistor
(b) crystal oscillator
(c) diode
(d) balance wheel
4339: Assertion (A):
Unlike temperate forests, the tropical rain forests, if cleared, can yield productive farm-land that can support intensive agriculture for several years even without chemical fertilizers.
Reason (R):
The primary productivity of the tropical rain forest is very high when compared to that of the temperate forests.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is NOT the correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
4340: Which one of the following statements regarding the office of the Speaker is correct ?
(a) He holds office during the pleasure of the President
(b) He need not be a member of the House at the time of his election but has to become a member of the House within six months from the date of his election
(c) He loses his office if the House is dissolved before the end of its normal tenure
(d) If he intends to resign, the letter of his resignation is to be addressed to the Deputy Speaker