2631: What number comes next?

4, 196, 16, 144, 36, 100, 64,...

(a) 36

(b) 100

(c) 80

(d) 64
2632: Consider the following statements :

In India, taxes on transactions in Stock Exchanges and Futures Markets are

1. levied by the Union

2. collected by the State

Which of the statements given above is /are correct ?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
2633: Who among the following discovered heavy water?

(a) Joseph Priestley
(b) Heinrich Hertz
(c) H. C. Urey
(d) G. Mendel
2634: Examine the following statements :

I. All children are inquisitive.

II. Some children are inquisitive.

III. No children are inquisitive.

IV. Some children are not inquisitive.

Among these statements, the two statements which cannot both be true simultaneously but can both be false would be

(a) I and III

(b) I and IV

(c) II and III

(d) III and IV
2635: The accounting year of the Reserve Bank of India is

(a) April-March
(b) July-June
(c) October-September
(d) January-December