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General Science

General Science
Which of the gas is not known as green house gas?

Hydrogen
Methane
Carbon dioxide
Nitrous oxide

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General Science
Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in which of the following domestic products?

Television
Tube light
Cooking gas
Refrigerator

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General Science
The isotope of uranium capable of sustaining chain reaction is

U-238
U-235
U-245
U-239

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General Science
Which metal pollute the air of a big city?

Cadmium
Copper
Lead
Chromium

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General Science
Which of the following is used as a moderator in nuclear reactor?

Thorium
Radium
Ordinary water
Graphite

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General Science
One fathom is equal to

60 feet
100 cm
6 feet
6 meters

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MORE MCQ ON General Science

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