4306: 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
4307: Which of the following is a block mountain?

(a) Alps

(b) Vosges

(c) Rocky

(d) Andes
4308: Consider the following statements about the Indian National Congress

I. Sarojini Naidu was the first woman to be the President of the Congress.

II. C.R. Das was in prison when he functioned as the President of the Congress.

III. The first Britisher to become the President of the Congress was Alan Octavian Hume.

IV. Alfred Webb was the President of the Congress in 1894.

Which of these statements are correct ?

(a) I and III
(b) II and IV
(c) II, III and IV
(d) I, II, III and IV
4309: Who headed the Interim Cabinet formed in the 1946?

(a) Rajendra Prasad
(b) Jawaharlal Nehru
(c) Sardar Vallabhbhai Patel
(d) Rajagopalachari
4310: The following are the events in national movement:

I. Champaran Satyagraha

II. Non-Cooperation Movement

III. Quit India Movement

IV. Dandi March

The correct chronological order is

(a) I, II, IV, III

(b) II, I, III, IV

(c) III, II, I, IV

(d) II, III, I, IV