1471: Consider the following statements about Sikh Gurus:

1. Banda Bahadur was appointed as the military leader of the Sikhs by Guru Tegh Bahadur.
2. Guru Arjan Dev became the Sikh Guru after Guru Ram Das.
3. Guru Arjan Dev gave to Sikhs their own script's Gurumukhi.

Which one of the statements given above is/are correct?

(a) 1 only
(b) 2 and 3
(c) 1 and 3
(d) 1 and 2
1472: The earliest rock-cut caves in western India are those at

(a) Nasik, Ellora and Ajanta

(b) Junnar, Kalyan and Pitalkhora

(c) Ajanta, Bhaja and Kondane

(d) Bhala, Pitalkhora and Kondane
1473: Which one of the following Bills must be passed by each House of the Indian Parliament separately, by special majority?

(a) Ordinary Bill
(b) Money Bill
(c) Finance Bill
(d) Constitution Amendment Bill
1474: Hughly was used as a base for piracy in the Bay of Bengal by

(a) the Portuguese

(b) the French

(c) the Danish

(d) the British
1475: Consider the following statements:

1. The Earth's magnetic field has reversed every few hundred thousand years.
2. When the Earth was created more than 4000 million years ago, there was 54% oxygen and no carbon dioxide.
3. When living organisms originated, they modified the early atmosphere of the Earth.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3