Everyday Science MCQs

5120 MCQs (Page 486 of 512)

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Deficiency of Vitamin-D results in ?

A. Night blindness
B. Rickets
C. Scurvy
D. Hair fall

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The primary function of the respiratory system is to:

A. Digest food
B. Circulate blood
C. Exchange gases
D. Transport nutrients

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Which one of the following is a greenhouse gas?

A. Oxygen
B. Methane
C. Sulphur dioxide
D. Nitrogen

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Bleaching powder contains:

A. Nitrogen
B. Chlorine
C. Iodine
D. Bromine

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Which of the following organization is of South Asian countries?

A. Asean
B. Gcc
C. Saarc
D. Eco

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The Commonwealth of Nations has mapped out a six-year program of aid for southern Asia. It is also known as:

A. Kuala lumpur plan
B. Singapore plan
C. Colombo plan
D. Accra plan

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Which organization deals with terrorism and drug abuse?

A. United nations office on terrorism and crime
B. United nations office on drugs and crime
C. United nations office on drugs and abuse
D. None of these

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The International Telecommunication Union (ITU) is the specialized United Nations agency for:

A. Information and communication technologies (icts)
B. The international telecommunication organization (ito)
C. The international telecommunication agency (ita)
D. None of these

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Ionic bond results from the attraction between oppositely charged ions.

A. Metallic bond
B. Covalent bond
C. None of these
D. None of these

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Who assumed the presidency of the UN Security Council for the month of May 2023?

A. Vasily nebenzya
B. Pascale baeriswyl
C. Vanessa frazier
D. Abdou abarry

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