81: Which of the following are features of Mughal Style of architecture?

(1) Curvilinear roof

(2) Flat roof

(3) Domes

(4) Arches

Choose the correct answer from the codes given below :

(a) 1, 2 and 3

(b) 2, 3 and 4

(c) 1, 3 and 4

(d) 1, 2 and 4
82: Opium is obtained from:

(a) Tablet type latex

(b) Latex juice

(c) Seed capsule of opium poppy

(d) Poppy leaves
83: With reference to 'dugong', a mammal found in India, which of the following statements is/are correct?

1. It is a herbivorous marine animal.
2. It is found along the entire coast of India.
3. It is given legal protection under Schedule I of the Wildlife (Protection) Act, 1972.

Select the correct answer using the code given below.
(a) 1 and 2
(b) 2 only
(c) 1 and 3
(d) 3 only
84: Consider the following :

I. Industrial Finance Corporation of India

II. Industrial Credit and Investment Corporation of India

III. Industrial Development Bank of India

IV. Unit Trust of India

The correct sequence in which the above were established is

(a) I, II, III, IV

(b) I, III, II, IV

(c) IV, III, II, I

(d) I, IV, III, II
85: Standard 18-carat gold sold in the market contains:

(a) 82 parts gold and 18 parts other metals

(b) 18 parts gold and 82 parts other metals

(c) 18 parts gold and 6 parts other metals

(d) 9 parts gold and 15 parts other metals