266: The Himalayan Range is very rich in species diversity, Which one among the following is the most appropriate reason for this Phenomenon?
(a) It has a high rainfall that supports luxuriant vegetative growth
(b) It has less human interference
(c) Exotic and invasive species have riot been introduced in this region
(d) It is a confluence of different bio-geographical zones
267: Gestation period of a goat is about:
(a) 150 days
(b) 200 days
(c) 250 days
(d) 365 days
268: Consider the following statements:
1. India is the only country in the world producing all the five known commercial varieties of Silk.
2. India is the largest producer of sugar in the world.
Which of the following statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
269: Which one of the following distance-time graph (x-t) represents one-dimensional uniform motion ?
(a) (a)
(b) (b)
(c) (c)
(d) (d)
270: The Montague-Chelmsford Report formed the basis of:
(a) The Indian Councils Act, 1909
(b) The Government of India Act, 1919
(c) The Government of India Act, 1935
(d) The Indian Independence Act, 1947