691: Consider the map given below :
Of the four-shaded areas in the map, that which is characterised by hot dry summers, mild and moist winters and seasonal reversal of winds is the area labelled
(a) 1
(b) 2
(c) 3
(d) 4
692: AIDS is:
(1) Caused by virus
(2) Carried by body fluid, blood and serum
(3) Found mostly in males
(4) Found mostly in homosexuals
(a) 1 and 4 are correct
(b) 1,2 and 4 are correct
(c) 2 and 3 are correct
(d) 1, 2, 3 and 4 are correct
693: The water in an open pond remains cool even in hot summer because:
(a) Of continuous evaporation of water
(b) Water radiates heat more rapidly than the atmosphere
(c) Water absorbs heat less rapidly than the atmosphere
(d) Water absorbs heat more rapidly than the atmosphere
694: Who among the following Sultans declared himself as a lieutenant of Caliph?
(a) Balban
(b) Iltutmish
(c) Ferozeshah Tughlaq
(d) Muhammad-bin-Tughlaq
695: The main reason for unrest and violence in Zimbabwe in recent years is due to
(a) conflict between different native ethnic groups
(b) prolonged crisis over land reforms
(c) economic crisis due to continuous drought and famine
(d) power struggle between political groups of white European settlers and native black community