1371: In which of the following shapes can a 1 kg plastic sheet be moulded so as to have minimum surface area?
(a) Cylindrical
(b) Spherical
(c) Conical
(d) Cubical
1372: The authorization for the withdrawal of funds from the Consolidated Fund of India must come from
(a) The Prime Minister of India
(b) The Parliament of India
(c) The Union Finance Minister
(d) The President of India
1373: With reference to Indian freedom struggle, which one of the following statements is not correct?
(a) The Rowlatt Act aroused a wave of popular indignation and led to the Jallianwala Bagh massacre
(b) Subhash Chandra Bose formed the Forward Bloc
(c) Bhagat Singh was one of the founders of Hindustan Republican Socialist Association
(d) In 1931, the Congress Session at Karachi opposed Gandhi-Irwin pact
1374: A bag contains 20 balls, 8 balls are green, 7 are white and 5 are red. What is the minimum number of balls that must be picked up from the bag blind folded (without replacing any of it) to be assured of picking at least one ball of each colour ?
(a) 4
(b) 7
(c) 11
(d) 16
1375: A man coming down on a lift leaves a ball from his hand. The ball will:
(a) Go up
(b) Fall down
(c) Remain stationary with respect to man
(d) Oscillate up and down