2731: Which of the following rivers has a bird's foot delta?

(a) The Amazon

(b) The Brahmaputra

(c) The Mississippi

(d) The Nile
2732: Which one of the following is not correctly matched ?

(a) Isopleth : A line joining places of equal height

(b) Isobar : A line joining places of equal pressure

(c) Isohyet : A line joining places of equal rainfall

(d) Isotherm : A line joining places of equal temperature
2733: Consider the following statements:

1. The Reserve Bank of India manages and services Government of India Securities but not any State Government Securities.
2. Treasury bills are issued by the Government of India and there are no treasury bills issued by the State Governments.
3. Treasury bills offer are issued at a discount from the par value. Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 3 Only
(c) 2 and 3 only
(d) 1, 2 and 3
2734: Consider the following organisations :

I. Atomic Minerals Directorate for Research and Exploration
II. Heavy Water Board
III. Indian Rare Earths Limited
IV. Uranium Corporation of India

Which of these is/are under the Department of Atomic Energy ?

(a) I only
(b) I and IV
(c) II, III and IV
(d) I, II, III and IV
2735: Which one of the following crops enriches the nitrogen content in soil ?

(a) Potato

(b) Sorghum

(c) Sunflower

(d) Pea