Question

Choose the correct option given below:

1.Which one of the following is NOT a factor of soil formation?
(a) time
(b) soil texture
(c) organic matter

2. Which one of the following methods is most appropriate to check soil erosion on steep
slopes?
(a) shelter belts
(b) mulching
(c) terrace cultivation

3. Lord Wellesley implemented the
a) Charter act
b) Treaty of Mysore
c) Doctrine of Lapse

4. Which one of the following is NOT in favor of the conservation of nature?

(a) switch off the bulb when not in use.
(b) close the tap immediately after using.
(c) dispose polypacks after shopping.​

Answer 1

1 a

2 a

3 c

4 b

....,....,..

Answer 2

Answer:

1. a

2. b

3. c

4.a

Explanation:

I am not sure