3271: Feeding of milk cattle with cotton seeds:
(a) Increases fat content temporarily
(b) Decreases fat content temporarily
(c) May decrease or increase fat content
(d) Causes no change in fat content
3272: How many minimum number of colours will be required to paint all the sides of a cube without the adjacent sides having the same colours?
(a) 3
(b) 4
(c) 5
(d) 6
3273: The graph given below shows the mean average monthly temperatures (in Degree C) and mean monthly rainful (in cms) of a place :
The graph is indicative of which one of the climatic zones of the world ?
(a) Wet & dry tropical
(b) Rainy tropical
(c) Semi-arid tropical
(d) Temperate marine
3274: Who among the following is said to have witnessed the reigns of eight Delhi Sultans?
(a) Ziauddin Barani
(b) Shams-i-Siraj Afif
(c) Minhaj-us-Siraj
(d) Amir Khusrau
3275: The difference of two numbers is 1365. On dividing the larger number by the smaller, 6 is obtained as quotient and 15 as remainder. What is the smaller number ?