General Knowledge - Basic General Knowledge

31. 

Soil is formed from the parent rock material by

A. chemical decomposition
B. physical decomposition
C. biological decomposition
D. All of the above

Answer: Option D

Explanation:

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32. 

The air we inhale is mixture of gases. Which of the following gases in the mixture is highest in percentage?

A. Carbon dioxide
B. Nitrogen
C. Oxygen
D. Ozone

Answer: Option B

Explanation:

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33. 

Oxford university was founded in

A. 1139 AD
B. 1163 AD
C. 215 BC
D. 55 BC

Answer: Option B

Explanation:

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34. 

The American General who led the revolt against the British and declared American independence was

A. George Washington
B. Bill Clinton
C. George Bush
D. None of the above

Answer: Option A

Explanation:

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35. 

Regular meetings of Trusteeship Council (UNO) are held

A. once a year
B. twice a year
C. thrice a year
D. four times a year

Answer: Option B

Explanation:

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36. 

Radioactive substances can be produced readily in

A. an electron gun
B. an atomic pile
C. a transistor
D. a Wilson cloud chamber

Answer: Option B

Explanation:

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