2631: The evidence for the rotation of stars comes mainly from the
(a) Doppler effect
(b) Photoelectric effect
(c) Stark effect
(d) Zeeman effect
2632: The difference between a nuclear reactor and an atomic bomb is that
(a) no chain reaction takes place in nuclear reactor while in the atomic bomb there is a chain reaction
(b) the chain reaction in nuclear reactor is controlled
(c) the chain reaction in nuclear reactor is not controlled
(d) no chain reaction takes place in atomic bomb while it takes place in nuclear reactor
2633: With reference to Sufism in Indian history, consider the following statements:
1. Shaikh Ahmad Sarhandi was a contemporary of Ibrahim Lodi
2. Shiakh Nasiruddin Chirag-i-Dehlavi was a disciple of Shaikh Nizamuddin Auliya
3. Aurangzeb was contemporary of Shaikh Salim Chisti
4. The Qadiri order of Sufis was first introduced in India by Shaikh Niamtullah and Makhdum Muhammad Jilani
Which of these statements are correct?
(a) 1 and 2
(b) 1 and 3
(c) 2 and 3
(d) 2 and 4
2634: With reference to Ryotwari Settlement, consider the following statements :
1. The rent was paid directly by the peasants to the Government.
2. The Government gave Pattas to the Ryots.
3. The lands were surveyed and assessed before being taxed.
Which of the statements given above is/are correct?
(a) 1 only
(b) 1 and 2 only
(c) 1, 2 and 3
(d) None
2635: New Moore Island is an issue of conflict between:
(a) India and China
(b) India and Pakistan
(c) India and Bangladesh
(d) India and Sri Lanka