The number of spark plugs needed in a diesel engine is__________?
The number of spark plugs needed in a diesel engine is__________?
A. 2
B. 3
C. 0
D. 4
E. None of these
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B. vitamin B-4
C. vitamin B-5
D. vitamin B-7Which Gas is used in the preparation of Soft drinks?
Which Gas is used in the preparation of Soft drinks?
A. Oxygen
B. Carbon dioxide
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B. axis
C. atmosphere
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C. Oxygen – Carbon monoxide
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B. carbon dioxide
C. Sulfur dioxide
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