46.

Most commonly used bleaching agent is

A. alcohol B. carbon dioxide
C. chlorine D. sodium chloride
Answer:C
Explanation: No answer description available for this question.

47.

Of the UN Agencies, which one specifically aims at further economic development by encouraging productive private enterprise?

A. United Nations Industrial Development Organisation B. International Finance Corporation
C. International Monetary Fund D. World Bank
Answer:B
Explanation: No answer description available for this question.

48.

Neil Armstrong and Edwin Aldrin were the first to

A. step on the moon B. circle the moon
C. walk in space D. journey into space
Answer:A
Explanation: No answer description available for this question.

49.

Lal Bahadur Shastri is also known as

A. Guruji B. Man of Peace
C. Punjab Kesari D. Mahamana
Answer:B
Explanation: No answer description available for this question.

50.

Lime is sometimes applied to soil in order to

A. increase the alkalinity of the soil B. increase the acidity of the soil
C. restore nitrates to the soil D. make the soil more porous
Answer:A
Explanation: No answer description available for this question.