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Everyday Science Online Test MCQs With Answers

Question # 1

Who was the first person to shown that some nebulae have pure emission spectra?

Choose an answer

Bar Bok

William Huggins

Jacobus C.Kapteyn

William A. Fowler

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Question # 2

The main constituent gas of LNG is?

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Benzene

Ethane

Methane

Butane

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Question # 3

Which of the following is used for correcting myopic eyes?

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Convex Lens

Concave Lens

Cylindrical Lens

None of these

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Question # 4

who invented the electroencephlaogram?

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Emile Berliner

Jacques Brandenberger

Gerd Kari Binning

Hans Berger

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Question # 5

Which acute infection is characterized as acute bacterial pneumonia with headache high fever, dry cough followed by a productive cough chills shortness of breath diarrhea and abdominal pain?

Choose an answer

Legionnaire's disease

Mycoplasmal pneumonia

Diphtheria

Tuberculosis

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Question # 6

A liquid boils art a temperature at which its saturated vapour pressure becomes

Choose an answer

Twice the atomic pressure

Half the atomic pressure

Equal to the atomic pressure

None of the above

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Question # 7

The endocrine system chemically controls the various functions of cells tissues and organs through the secretion of:

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Enzymes

Lipids

Hormones

Vitamins

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Question # 8

A pond of clear water appears less deep than it really is This is due to:

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Refraction

Reflection

The transparent

Dispersion

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Question # 9

Who invented the internal combustion engine?

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Franco Modigliani

Rudolf Diesel

Carl Benz

Jacques

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Question # 10

Name of scientist who first declared that the earth revolves around the sun?

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Newton

Galileo

Copernicus

Plotly

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Question # 11

Which one the following is a genetically transmitted diseases?

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Heamophilia

Blood cancer

Typhoid

Bone cancer

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