1591: For outstanding contribution to which one of the following filed is Shanti Swarup Bhatnagar Prize given?

(a) Science
(b) Social Service
(c) Performing Arts
(d) Literature

1592: Which one of the following is the correct sequence of the given substances in the decreasing order of their densities ?

(a) Steel > Mercury > Gold
(b) Gold > Mercury > Steel
(c) Steel > Gold > Mercury
(d) Gold > Steel > Mercury
1593: In India, the ports are categorized as major and non-major ports. Which one of the following is a non-major port?

(a) Kochi (Cochin)
(b) Dahej
(c) New Mangalore
(d) Paradip
1594: In the structure of planet Earth, below the mantle, the core is mainly made up of which one of the following?

(a) Aluminium
(b) Silicon
(c) Iron
(d) Chromium
1595: When the Chief Justice of a High Court acts in an administrative capacity, he is subject to

(a) the writ jurisdiction of any of the other judges of the High Court

(b) special control exercised by the Chief Justice of India

(c) discretionary powers of the Governor of the state

(d) special powers provided to the Chief Minister in this regard