General Knowledge MCQ Set 38

Showing question 186 to 190 of total 429 MCQs

MCQ Set: 38

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Question No: 186

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

1. Carbon dioxide
2. Nitrogen
3. Oxygen
4. Ozone

Answer and Explanation

Question No: 187

Oxford university was founded in

1. 1139 AD
2. 1163 AD
3. 215 BC
4. 55 BC

Answer and Explanation

Question No: 188

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

1. George Washington
2. Bill Clinton
3. George Bush
4. None of the above

Answer and Explanation

Question No: 189

Regular meetings of Trusteeship Council (UNO) are held

1. once a year
2. twice a year
3. thrice a year
4. four times a year

Answer and Explanation

Question No: 190

Radioactive substances can be produced readily in

1. an electron gun
2. an atomic pile
3. a transistor
4. a Wilson cloud chamber

Answer and Explanation