2101: A small wooden block is floating in a tub of water. The water is gradually heated. The volume of the wooden block visible above the water level:
(a) Increases
(b) Decreases
(c) Fluctuates
(d) Remains the same
2102: The upper part of the given graph is a hypothetical movement in the BSE Sensex over a few months and the lower part is the fluctuation in the average value of automobile shares in the same period (actual values not given).
Which one of the following inferences can be drawn from the graphs ?
(a) The automobile share market has been as unstable as BSE Sensex in that period
(b) There has been a major political change in June/July
(c) Automobile shares have shown a steady improvement in price, unaffected by large fluctuations in BSE Sensex
(d) None of the above
2103: The Balkan Plan for fragmentation of India was the brain-child of
(a) W. Churchill
(b) M. A. Jinnah
(c) Lord Mountbatten
(d) V. P. Menon
2104: Rickets is caused due to:
(a) Deficiency of Vitamin A
(b) Deficiency of Vitamin D
(c) Deficiency of Vitamin C
(d) Low intake of proteins
2105: Consider the map given below : The division along India's coastal region indicate
(a) coastal pollution zones
(b) salinity density isopleths
(c) the areas upto which soverignty extends
(d) under water relief contours