566: Which one of the following four Vedas contains an account of magical charms and spells?
(a) Rig-veda
(b) Yajur-veda
(c) Atharva-veda
(d) Sama-veda
567: The first session of Indian National Congress in 1885 was held at:
(a) Bombay
(b) Calcutta
(c) Lahore
(d) Lucknow
568: Which of the following pairs is/are correct?
(A) Main root : Storage
(B) Lateral root : Absorption
(C) Root hair : Conduction
(a) Only A
(b) A and C
(c) All are correct
(d) None of the above
569: How much is one barrel of oil approximately equal to?
(a) 131 litres
(b) 159 litres
(c) 257 litres
(d) 321 litres
570: The sensation of fatigue in the muscles after prolonged strenuous physical work is caused by
(a) a decrease in the supply of oxygen
(b) minor wear and tear of muscle fibres
(c) the depletion of glucose
(d) the accumulation of lactic acid