2291: Which one of the following is the process involved in photosynthesis ?
(a) Potential energy is released to form free energy
(b) Free energy is converted into potential energy and stored
(c) Food is oxidized to release carbon dioxide and water
(d) Oxygen is taken, and carbon dioxide and water vapour are given out
2292: If X + 2Y = 2X + Y, then X2 / Y2 is equal to
(a) 0
(b) 1
(c) 2
(d) 4
2293: A clock gains 5 minutes in one hour. Therefore, the angle traversed by the minute hand in one minute is:
(a) 360°
(b) 390°
(c) 390.5°
(d) None of these
2294: Who headed the Interim Cabinet formed in the 1946?
(a) Rajendra Prasad
(b) Jawaharlal Nehru
(c) Sardar Vallabhbhai Patel
(d) Rajagopalachari
2295: The sculpture with the three faces of Brahma, Vishnu and Mahesh known as 'Trimurti' appears in:
(a) Ajanta caves
(b) Ellora caves
(c) Kalva caves
(d) Elephanta caves