2321: Radio carbon dating process is used to know the age of:
(a) Fossils
(b) Plants
(c) Rocks
(d) All of these
2322: Consider the following countries:
1. Denmark
2. Japan
3. Russian Federation
4. United Kingdom
5. United States of America
Which of the above are the members of the `Arctic Council?
(a) 1, 2 and 3
(b) 2, 3 and 4
(c) 1, 4 and 5
(d) 1, 3 and 5
2323: Death penalty for drug smuggling is given in:
(a) Thailand
(b) Singapore
(c) Malaysia
(d) Bangladesh
2324: Total internal reflection can take place when light travels from
(a) diamond to glass
(b) water to glass
(c) air to water
(d) air to glass
2325: Who of the following Prime Ministers sent Cripps Mission to India?
(a) Neville Chamberlain
(b) Stanley Baldwin
(c) Winston Churchill
(d) James Ramsay MacDonald