956: The major chemical compound found in human kidney stones is

(a) Uric acid
(b) Calcium carbonate
(c) Calcium oxalate
(d) Calcium sulphate
957: Find the missing term of the following series

DCXW, HGTS, ...... , POLK, TSHG

(a) KLOP

(b) LKOP

(c) KLPO

(d) LKPO
958: Consider the following pairs:

1. Radhakanta Deb: First President of the British Indian Association
2. Gazulu Lakshminarasu Chetty: Founder of the Madras Mahajana Sabha
3. Surendranath Banerjee: Founder of the Indian Association

Which of the above pairs is/are correctly matched?

(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
959: Hygrometer is used to measure:

(a) Density of a liquid

(b) Relative humidity of atmosphere

(c) Absorption power of plants

(d) Temperature of air
960: With reference to the International Monetary and Financial Committee (IMFC), consider the following statements :

1. IMFC discusses matters of concern affecting the global economy, and advises the International Monetary Fund (IMF) on the direction of its work.
2. The World Bank participates as observer in IMFCs meetings.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2