516: Who started Bhoodan Movement in India?

(a) Gandhiji

(b) Jayaprakash Narayan

(c) Vinoba Bhave

(d) Jawaharlal Nehru
517: Match List I with List II and select the correct answer using the codes given below the Lists :

List I
I. Boom
II. Recession
III. Depression
IV. Recovery

List II
(A) Business activity at high level with increasing income, output and employment at macro level
(B) Gradual fall of income, output and employment with business activity in a low gear
(C) Unprecedented level of under employment and unemployment, drastic fall in income, output and employment
(D) Steady rise in the general level of prices, income, output and employment

Codes:
(a) I-A, II-B, III-C, IV-D
(b) I-A, II-B, III-D, IV-C
(c) I-B, II-A, III-D, IV-C
(d) I-B, II-A, III-C, IV-D
518: Why is it advisable not to draw current for many appliances from a single point?

(a) Current will decrease

(b) Current will increase

(c) Current and voltage both will increase

(d) Voltage will decrease whereas current will increase
519: As regards the use of international food safety standards as reference point for the dispute settlements, which one of the following does WTO collaborate with?

(a) Codex Alimentarius Commission

(b) International Federation of Standard Users

(c) International Organization for Standardization

(d) World Standards Cooperation
520: The phenomenon of mirage is due to:

(a) Increased absorption of light by air at higher temperature

(b) Change in the refractive index of air with the change in temperature

(c) Total internal reflection

(d) Decreased absorption of light by air at higher temperature