3661: Which one of the following is NOT radioactive ?

(a) Astatine

(b) Francium

(c) Tritium

(d) Zirconium
3662: The painting of Bodhisattva Padmapani is one of the most famous and oft-illustrated paintings at

(a) Ajanta
(b) Badami
(c) Bagh
(d) Ellora
3663: Consider the following :

I. Industrial Finance Corporation of India

II. Industrial Credit and Investment Corporation of India

III. Industrial Development Bank of India

IV. Unit Trust of India

The correct sequence in which the above were established is

(a) I, II, III, IV

(b) I, III, II, IV

(c) IV, III, II, I

(d) I, IV, III, II
3664: Age of tree can be estimated by:

(a) Counting the number of concentric rings

(b) Counting the nodes and internodes of the trunk

(c) Measuring the girth of the tree trunk

(d) Counting the number of branches
3665: Who started Bhoodan Movement in India?

(a) Gandhiji

(b) Jayaprakash Narayan

(c) Vinoba Bhave

(d) Jawaharlal Nehru