1666: Among the four pairs given below which one consists of a correct combination of dignitaries who became Vice-Presidents after having held diplomatic posts like Ambassadors and High Commissioners?

(a) Dr. S. Radhakrishnan and G.S. Pathak

(b) Dr. S. Radhakrishnan and V.V. Giri

(c) Dr. Zakir Hussain and K.R. Narayanan

(d) B.D. Jatti and K.R. Narayanan
1667: The American multinational company, Monsanto has produced an insect-resistant cotton variety that is undergoing field- trails in India. A toxin gene from which ONE of the following bacteria has been transferred to this transgenic cotton ?

(a) Bacillus subtilis
(b) Bacillus thurigiensis
(c) Bacillus amyloliquifanciens
(d) Bacillus globlii
1668: Who among the following is a Hindustani classical singer ?

(a) Geeta Chandran
(b) Gangubai Hangal
(c) Swapnasundari
(d) Leela Samson
1669: Consider the following statements:

1. The Nuclear Security Summits are periodically held under the aegis of the United Nations.

2. The International Panel on Fissile Materials is an organ of International Atomic Energy Agency.

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
1670: "Red Shirts" movement aimed at

(a) To throw out Britishers from India

(b) To promote Communist organisational activities

(c) To promote trade union activities

(d) All of the above