4266: The correct sequence of different layers of the atmosphere from the surface of the Earth upwards is

(a) Troposphere, Stratosphere, Ionosphere, Mesosphere
(b) Stratosphere, Troposphere, Ionosphere, Mesosphere
(c) Troposphere, Stratosphere, Mesosphere, Ionosphere
(d) Stratosphere, Troposphere, Mesosphere, Ionosphere
4267: A major health mission carried in 1996 was

(a) war against leprosy
(b) small-pox eradication
(c) pulse polio immunization
(d) popularisation of oral rehydration therapy
4268: Which one of the following statements is correct?

(a) Rights are claims of the State against the citizens.
(b) Rights are privileges which are incorporated in the Constitution of a State.
(c) Rights are claims of the citizens against the State.
(d) Rights are privileges of a few citizens against the many.
4269: As per India's National Population Policy, 2000, by which one of the following years is it our longterm objective to achieve population stabilization ?

(a) 2025

(b) 2055

(c) 2045

(d) 2035
4270: MERCOSUR consists of group of countries of

(a) Africa

(b) Asia

(c) Latin America

(d) South East Asia