3461: Economic growth in country X will necessarily have to occur if
(a) there is technical progress in the world economy
(b) there is population growth in X
(c) there is capital formation in X
(d) the volume of trade grows in the world economy
3462: Consider the following events :
I. Reign of Krishnadevaraya of Vijayanagara.
II. Construction of Qutab Minar.
III. Arrival of Portuguese in India.
IV. Death of Firoz Tughlaq.
(a) II, IV, III, I
(b) II, IV, I, III
(c) IV, II, I, III
(d) IV, II, III, I
3463: Consider the following statements :
Chlorofluorocarbons, known as ozone-depleting substances, are used
1. in the production of plastic foams
2. in the production of tubeless tyres
3. in cleaning certain electronic components
4. as pressurizing agents in aerosol cans
Which of the statements given above is/are correct?
(a) 1, 2 and 3 only
(b) 4 only
(c) 1, 3 and 4 only
(d) 1, 2, 3 and 4
3464: Which one of the following statements regarding the office of the Speaker is correct ?
(a) He holds office during the pleasure of the President
(b) He need not be a member of the House at the time of his election but has to become a member of the House within six months from the date of his election
(c) He loses his office if the House is dissolved before the end of its normal tenure
(d) If he intends to resign, the letter of his resignation is to be addressed to the Deputy Speaker
3465: The Indus Valley people had contacts with:
(a) Egyptians
(b) Sumerians
(c) Chinese
(d) Mesopotamians