4431: In a civilised urban society, what makes people live together?
(a) Patriotism
(b) Religion
(c) Culture
(d) Law
4432: Galvanising of sheet iron is done by dipping the sheet metal into molten
(a) Mercury
(b) Cadmium
(c) Lead
(d) Zinc
4433: Which of the following is not correct ?
(a) Doldrums : Equatorial low pressure zone
(b) Hurricane : A wind having a mean velocity of less than 100 km per hour
(c) New Moore Island : India
(d) Alluvium : Rann of Kutch
4434: Which of the following terms is used to denote the heavy rocks of the lithosphere ?
(a) Substratum
(b) SIAL
(c) SIMA
(d) None of the above
4435: For pasteurization by the Flash Method, milk is heated to a temperature of:
(a) 0°C
(b) 100°C
(c) - 4°C
(d) 72°C