961: Which one of the following is the correct sequence in the order of decreasing length of the three structural parts given below of small intestine in the human body?
(a) Ileum - Jejunum - Duodenum
(b) Ileum - Duodenum- Duodenum
(c) Jejunum -Ileum - Duodenum
(d) Jejunum - Duodenum - Ileum
962: A wooden block is floating in water. If 4/5 of its volume is immersed in water and volume of the water displaced is 800 ml, the volume of the block is
(a) 1140 ml
(b) 200 ml
(c) 800 ml
(d) 1000 ml
963: The best conceiving season for cows and buffaloes is:
(a) Summer
(b) Winter
(c) Spring
(d) There is no definite relationship between conceiving and season
964: Which of the following metals is extracted from the Monazite sand found in plenty in India ?
(a) Gold
(b) Uranium
(c) Thorium
(d) Copper
965: To know whether the rich are getting richer and the poor getting poorer, it is necessary to compare
(a) the wholesale price index over different periods of time for different regions
(b) the distribution of income of an identical set of income recipients in different periods of time
(c) the distribution of income of different sets of income recipients at a point of time
(d) the availability of foodgrains among two sets of people, one rich and the other poor, over different periods of time