1626: Which one of the following revolts was made famous by Bankim Chandra Chatterjee in his novel Anand Math ?

(a) Bhil uprising

(b) Rangpur and Dinapur uprising

(c) Bishnupur and Birbhum rebellion

(d) Sanyasi rebellion
1627: Which of the following statements is true?

(a) Both salinity and density of sea increase with depth

(b) Both salinity and density of sea decrease with depth

(c) Salinity increases but density of sea decreases with depth

(d) Salinity decreases but density of sea increases with depth
1628: Consider the following statements :

The Supreme Court of India tenders advice to the President of India on matters of law or fact

1. on its own initiative (on any matter of larger public interest).

2. if he seeks such an advice.

3. only if the matters relate to the Fundamental Rights of the citizens.

Which of the statements given above is/are correct ?

(a) 1 only
(b) 2 only
(c) 1 and 2
(d) 3 only
1629: Consider the following statements:

1. Baking soda is used in fire extinguishers.
2. Quicklime is used in the manufacture of glass.
3. Gypsum is used in the manufacture of Plaster of Paris.

Which of the statements given above is/are correct ?

(a) 1 and 2

(b) 2 and 3

(c) 1 only

(d) 1, 2 and 3
1630: Which one of the following elements is essential for the construction of nuclear reactors ?

(a) Cobalt
(b) Nickel
(c) Zirconium
(d) Tungsten