Basic General Knowledge The exhaled air contains a mixture of carbon dioxide and nitrogen a mixture which has more carbon dioxide than oxygen a mixture of carbon dioxide, nitrogen and oxygen in which nitrogen has the highest percentage carbon dioxide only a mixture of carbon dioxide and nitrogen a mixture which has more carbon dioxide than oxygen a mixture of carbon dioxide, nitrogen and oxygen in which nitrogen has the highest percentage carbon dioxide only ANSWER DOWNLOAD EXAMIANS APP
Basic General Knowledge Sir Humphry Davy was a British chemist who None of these both (A) and (B) invented the safety lamp for miners discovered the anesthetic properties of nitrous oxide None of these both (A) and (B) invented the safety lamp for miners discovered the anesthetic properties of nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
Basic General Knowledge Pressure cooker cooks rice faster because it does not let the heat energy escape easily it always lets the steam escape high pressure crushes the hard covering of rice grains high pressure raises the boiling point of water it does not let the heat energy escape easily it always lets the steam escape high pressure crushes the hard covering of rice grains high pressure raises the boiling point of water ANSWER DOWNLOAD EXAMIANS APP
Basic General Knowledge The first meeting of the UN General Assembly was held in which of the following cities? London New York San Francisco Teheran London New York San Francisco Teheran ANSWER DOWNLOAD EXAMIANS APP
Basic General Knowledge The country's first indigenously built missile boat was INS Vibhuti INS Savitri INS Vikrant INS Vipul INS Vibhuti INS Savitri INS Vikrant INS Vipul ANSWER DOWNLOAD EXAMIANS APP
Basic General Knowledge Pakistan left the Commonwealth in 1972, but rejoined as 49th member of the Commonwealth in 2000 1989 1996 1991 2000 1989 1996 1991 ANSWER DOWNLOAD EXAMIANS APP
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