3941: Which one of the following is used as an explosive?

(a) Nitroglycerine
(b) Phosphorus trichloride
(c) Mercuric oxide
(d) Graphite
3942: Match List-I with List-II and select the correct answer using the code given below the lists :

List I

(Finding/Invention/ Calculation)

A. Time Taken by the Earth to orbit the Sun
B. Calculation of the value of (pi)
C. Invention of the digit zero
D. The game of snakes and ladders

List II

(Ancient Indian Scholar)

1. Aryabhatta
2. Bhaskaracharya
3. Budhayana
4. Gyandev

(A) 2 4 1 3
(B) 1 3 2 4
(C) 1 4 2 3
(D) 2 3 1 4
3943: Consider the following statements :

1. The Parliament of India can place a particular law in the Ninth Schedule of the Constitution of India.
2. The validity of a law placed in the Ninth Schedule cannot be examined by any court and no judgement can be made on
it.
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
3944: How is the United Nations Monetary and Financial Conference wherein the agreements were signed to set up IBRD, GATT and IMF, commonly known?

(a) Bandung Conference
(b) Yalta Conference
(c) Bretton Woods Conference
(d) Versailles Conference
3945: Consider the following statements :

1. Dr. Rajendra Prasad persuaded Mahatma Gandhi to come to Champaran to investigate the problem of peasants.

2. Acharya J. B. Kriplani was one of Mahatma Gandhi's colleagues in his Champaran investigation.

Which of the statements given above is/are correct ?

(a) 1 only
(b) 2 only
(c) Both Land 2
(d) Neither 1 nor 2