3466: Which one of the following sets of commodities are exported to India by arid and semi-arid countries in the Middle East ?
(a) Raw wool and carpets
(b) Fruits and palm oil
(c) Precious stones and pearls
(d) Perfume and coffee
3467: Cloth is woven horizontally with 1 cm wide thickness of violet and white colour alternately and 1 cm wide thickness of grey and white colour alternately in the vertical direction. The resulting pattern will consist of:
(a) Squares with 3 different colours
(b) Squares with 4 different colours
(c) Stripes with 3 different colours
(d) Stripes with 4 different colours
3468: Vitamins do not act as a/an:
(a) Source of energy
(b) Stimulant in the growth of the body
(c) Agent in regulating the chemical processes in the body metabolism
(d) All of the above
3469: For which one of the following countries is Spanish not an official language?
(a) Colombia
(b) Cuba
(c) Republic of Congo
(d) Chile
3470: The research work of Paul Lauterbur and Peter Mansfield, the Nobel Prize winners for Medicine in 2003, relates to:
(a) Control of AIDS
(b) Magnetic resonance imaging
(c) Respiratory diseases
(d) Genetic engineering