2861: The water pollution in river is measured by the dissolved amount of

(a) Chlorine
(b) Ozone
(c) Nitrogen
(d) Oxygen
2862: Which of the following are included in the original jurisdiction of the Supreme Court?

1. A dispute between the Government of India and one or more States

2. A dispute regarding elections to either House of the Parliament or that of Legislature of a State

3. A dispute between the Government of India and a Union Territory

4. A dispute between two or more States

Select the correct answer using the codes given below :

(a) 1 and 2
(b) 2 and 3
(c) 1 and 4
(d) 3 and 4
2863: The Indian National Congress was founded in 1885 by

(a) Dadabhai Naoroji

(b) Henry Cotton

(c) Badruddin Tyabji

(d) A. O. Hume
2864: The 1929 Session of Indian National Congress is of significance in the history of the Freedom Movement because the

(a) Attainment of Self-Government was declared as the objective of the Congress
(b) Attainment of Poorna Swaraj was adopted as the goal of the Congress
(c) Non-Cooperation Movement was launched
(d) Decision to participate in the Round Table Conference in London was taken
2865: What is a continental shelf?

(a) It is a part of the ocean which is really an extension of the land mass, but submerged.

(b) It is that part where the ocean commences.

(c) It is a land mass which is surrounded by water on all sides.

(d) It is a part of the continent that is submerged in relatively shallow sea.