571: Which one of the following pairs is correctly matched ?

(a) Battle of Buxar : Mir Jafar vs. Clive

(b) Battle of Wandiwash : French vs. East India Company

(c) Battle of Chilianwala : Dalhousie vs. Marathas

(d) Battle of Kharda : Nizam vs. East India Company
572: Arrange the following fertilisers according to the decreasing order of their nitrogen content:

I. Ammonium sulphate

II. Ammonium nitrate

III. Potassium nitrate

IV. Urea

(a) IV, II, III, I

(b) IV, II, I, III

(c) IV, III, II, I

(d) II, IV, III, I
573: Which one of the following was a corporation of merchants in ancient India ?

(a) Chaturvedimangalam

(b) Parishad

(c) Ashtadikgaja

(d) Manigrama
574: Which of the following political parties is / are national political parties?

1. Muslim league

2. Revolutionary socialist party

3. All India forward block

4. Peasants and workers party of India

(a) 2 and 4
(b) 3 only
(c) 1, 2, 3
(d) None
575: Which one of the following cities is the seat of Parliament of South Africa?

(a) Cape Town
(b) Johannesburg
(c) Durban
(d) Pretoria