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General Science MCQ



Question : Which of the following micro-organism causes diseases like polio and chicken pox?

Option-A : Bacteria

Option-B : Protozoa

Option-C : Algae

Option-D : Virus

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Question : How much blood does a man have in his body?

Option-A : 4 %

Option-B : 10 %

Option-C : 7 %

Option-D : None of these

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Question : Who is the first man to land on the Moon ?

Option-A : Aldrin

Option-B : Neil Armstrong

Option-C : Michael Collins

Option-D : Gagarin

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Question : Living in the atmosphere of CO is dangerous because it:

Option-A : Reduces organic matter of tissues

Option-B : Dries up the blood

Option-C : Combined with O2 present inside to form CO2

Option-D : Combines with haemoglobin and makes it incapable of absorbing oxygen

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Question : Sound-waves from a loud speaker is caused by:

Option-A : frequency

Option-B : vibrations

Option-C : pitch

Option-D : amplitude

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Question : An instrument used for measuring depth of an ocean is called?

Option-A : Hydrometer

Option-B : Hygrometer

Option-C : Fathometer

Option-D : Galvanometer

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Question : Which of the following is the best conductor of heat ?

Option-A : mercury

Option-B : silver

Option-C : leather

Option-D : benzene

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Question : What is the scientific name of Vitamin- C :

Option-A : Turtaric Acid

Option-B : Folic Acid

Option-C : Ascorbic Acid

Option-D : Oxalic Acid

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Question : The growth of bacteria is measured by:

Option-A : hemocytometer

Option-B : spectrophotometer

Option-C : calorimeter

Option-D : auxanometer

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Question : Every computer connected to the internet is identified by a unique four-part strings known as:

Option-A : IP Address

Option-B : Domain name

Option-C : Host Address

Option-D : None of these

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