3151: Who among the following won six gold medals in the 9th FINA - World Swimming Championship held in Fukuoka, Japan in the year 2001?
(a) Grant Hackett
(b) Ian Thorpe
(c) Michael Phelps
(d) Roman Sloudnov
3152: The Mughal School of Painting formed the spinal column of the various schools of Indian miniature art. Which one of the following painting styles was not affected by Mughal painting ?

(a) Pahari

(b) Rajasthani

(c) Kangra

(d) Kalighata
3153: In his works, Kalidasa exhibits a particular leaning towards the worship of

(a) Vishnu

(b) Shiva

(c) Durga

(d) Ganesha
3154: The gas used for artificial ripening of green fruits is

(a) Carbon dioxide

(b) Ethane

(c) Hydrogen

(d) acetylene (ethyne)
3155: The length of the longest pole that can be placed in a room 12 m long and 9 m wide and 8 m high is
(a) 12 m
(b) 14 m
(c) 17 m
(d) 21 m