836: Which of the following were the main objectives of the Khilafat movement?
I. To rouse anti-British feelings among the Muslims of India
II. To reform the Muslim society
III. To demand separate electorates and preserve the Khilafat
IV. To save the Ottoman empire and preserve the Khilafat.
Choose the correct answer from the codes given below:
Codes:
(a) I and II
(b) II and III
(c) III and IV
(d) I and IV
837: What is a continental shelf?
(a) It is a part of the ocean which is really an extension of the land mass, but submerged.
(b) It is that part where the ocean commences.
(c) It is a land mass which is surrounded by water on all sides.
(d) It is a part of the continent that is submerged in relatively shallow sea.
838: Lothal is connected as excavation site of the civilisation of:
(a) Indus Valley Civilisation
(b) Sumerians
(c) Mesopotamians
(d) Vedic Aryan
839: If X + 2Y = 2X + Y, then X2 / Y2 is equal to
(a) 0
(b) 1
(c) 2
(d) 4
840: In the context of modern scientific research, consider the following statements about 'Ice Cube', a particle detector located at South Pole, which was recently in the news:
1. It is the world's largest neutrino detector, encompassing a cubic kilometre of ice.
2. It is a powerful telescope to search for dark matter.
3. It is buried deep in the ice.
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