816: In the given figure, the site of the Tehri dam has been labelled as

(a) A
(b) B
(c) C
(d) D
817: Which of the following adds/add nitrogen to the soil?

1. Excretion of urea by animals

2. Burning of coal by man

3. Death of vegetation

Select the correct answer using the codes given below.

(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
818: The basic difference between imperative and indicative planning is that

(a) in the case of the imperative planning the market mechanism is entirely replaced by a command hierarchy, while in the case of indicative planning, it is looked upon as a way to improve the functioning of the market system

(b) In the case of indicative planning there is no need to nationalise any industry

(c) in the case of imperative planning all economic activities belong to public sector, while in the other type they belong to the private sector

(d) It is easier to achieve targets in imperative type of planning
819: In the Indian Constitution, the Right to Equality is granted by Five Articles. They are

(a) Article 16 to Article 20
(b) Article 15 to Article 19
(c) Article 14 to Article 18
(d) Article 13 to Article 17
820: Who was the person behind conversion of East India Company from a trading company into a regional power?

(a) Lord Warren Hastings

(b) Lord Clive

(c) Lord Dalhousie

(d) Lord Wellesley