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MCQ on General Science



Question : What is the rarest element on earth?

Option-A :Radium

Option-B :Einsteinium

Option-C :Astatine

Option-D :none of these

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Question : The number of protons in an alpha particle is :

Option-A : one

Option-B : two

Option-C : three

Option-D : four

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Question : Through the fused sodium chloride, electric current can pass out due to the presence of:

Option-A : Free electron

Option-B : Free ion

Option-C : Free molecule

Option-D : None of these

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Question : Yellow revolution is related to:

Option-A : cereals

Option-B : oilseeds

Option-C : milk

Option-D : none of these

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Question : Lack of Vitamin A may cause

Option-A : Poor night vision

Option-B : Rickets

Option-C : Beri Beri

Option-D : None of these

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Question : Which of the following is used in pencils ?

Option-A : Graphite

Option-B : Silicon

Option-C : Charcoal

Option-D : Phosphorous

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Question : Which of the following is not correctly matched ?

Option-A : Becquerel : Radioactivity

Option-B : Alexander Flaming : Penicillin

Option-C : Louis Pasteur : Blood groups

Option-D : William Harvey : Blood circulation

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Question : Thyroid gland is located

Option-A : near the heart

Option-B : at the base of the brain

Option-C : below the liver

Option-D : in the neck region

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Question : Which of the following cells produce immune response in human body ?

Option-A : Red blood cells

Option-B : White blood cells

Option-C : Epithelical cells

Option-D : Adipose cells

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Question : Pure gold is of

Option-A : 24 Carat

Option-B : 18 Carat

Option-C : 22 Carat

Option-D : None of these

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