1366: Which one of the following elements is essential for the construction of nuclear reactors ?

(a) Cobalt
(b) Nickel
(c) Zirconium
(d) Tungsten
1367: The maturity of a river course is recognised by the presence of

(a) V-shaped valley

(b) Meanders

(c) Gorges

(d) High denudational power
1368: The foundation of modern educational system in India was laid by

(a) The Charter Act of 1813

(b) Macaulay's Minutes of 1835

(c) The Hunter Commission of 1882

(d) Wood's Despatch of 1854
1369: In India, which of the following have the highest share in the disbursement of credit to agriculture and allied activities ?

(a) Regional Rural Banks
(b) Commercial Banks
(c) Microfinance Institutions
(d) Cooperative Banks
1370: Which one of the following statements is correct ?

The Prime Minister of India

(a) is free to choose his ministers only from among those who are members of either House of the Parliament
(b) can choose his cabinet colleagues after due counselling by the President of India in this regard
(c) has full discretion in the choice of persons who are to serve as ministers in his cabinet
(d) has only limited powers in the choice of his cabinet colleagues because of the discretionary power vested with the President of India