General Knowledge MCQ - English
Which of the following is used in pencils?
Graphite
Silicon
Charcoal
Phosphorous
Answer : A
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1) In an atomic nucleus, neutrons and protons are held together by
2) LPG consists of mainly
methane, ethane and hexane
ethane, hexane and nonane
methane, hexane and nonane
methane, butane and propane
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3) Kilowatt is a unit to measure
4) Which of the following is in liquid form at room temperature?
5) Which of the following is used as a lubricant?
