2736: In the year 2008, which one of the following conducted a complex scientific experiment in which sub-atomic particles were accelerated to nearly the speed of light?
(a) European Space Agency
(b) European Organization for Nuclear Research
(c) International Atomic Energy Agency
(d) National Aeronautics and Space Administration
2737: When water is heated from zero Degree Celsius to Ten Degree Celsius, its volume
(a) increases
(b) decreases
(c) does not change
(d) first decreases and then increases
2738: About 50% of the world population is concentrated between the latitudes of
(a) 5°N and 20°N
(b) 20°N and 40°N
(c) 40°N and 60°N
(d) 20°S and 40°S
2739: With which one of the following mountain tribes did the British first come into contact with after the grant of Diwani in the year 1765?
(a) Garo
(b) Khasis
(c) Kukis
(d) Tipperahs
2740: Which one of the following pairs is not correctly matched?
(a) Bahamas : Nassau
(b) Costa Rica : San Jose
(c) Nicaragua : Belmopan
(d) Dominican Republic : Santo Domingo