1106: Which substance is commonly used in refrigerators?

(a) Freon

(b) Oxygen

(c) Ammonia

(d) Sulphur dioxide
1107: Which one of the following statements is correct?

(a) Cirrus clouds are composed of ice crystals.
(b) Cirrus clouds exhibit a flat base and have the appearance of rising domes.
(c) Cumulus clouds are white and thin, and form delicate patches and give a fibrous and feathery appearance.
(d) Cumulus clouds are classified as high clouds.
1108: An ad valorem duty is a tax on the basis of:

(a) The price of a commodity

(b) The value added

(c) The advertisement expenditure

(d) The unit of the commodity
1109: ".........instil into the vast millions of workers, men and women, who actually do the job, a sense of partnership and of cooperative performance...."

The above passage relates to

(a) Planned Development
(b) Community Development
(c) Panchayati Raj System
(d) Integrated Development Programme
1110: Consider the following statements regarding Reserve Bank of India :

I. It is a banker to the Central Government.

II. It formulates and administers monetary policy.

III. It acts as an agent of the Government in respect of India's membership of IMF.

IV. It handles the borrowing programme of Government of India.

Which of these statements are correct ?

(a) I and II
(b) II, III and IV
(c) I, II, III and IV
(d) III and IV