Everyday Science MCQs

5120 MCQs  (Page 149 of 512)

Attempt Everyday Science MCQs Quiz
Epsom salt is chemically known as_________?
A. Copper sulfate
B. Magnesium sulfate
C. Ferrous sulfate
D. None of these
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Calcium sulphate is known as__________?
A. Epsom salt
B. Gypsum salt
C. Blue vitriol
D. Potash alum
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Oil of vitriol is_________?
A. Nitric acid
B. Hydrochloric acid
C. Phosphoric acid
D. Sulfuric acid
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Human bone does not contain_________?
A. Calcium
B. Chondroitin sulfate
C. Boron
D. Phosphate
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Which of the following in the human body is affected by leukemia?
A. Blood
B. Lungs
C. Eyes
D. Nerves
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The reaction between methane and chlorine in diffused sunlight is__________?
A. Oxidation
B. Reduction
C. Polymerisation
D. Radical substitution
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Science is derived from Latin word “scientia” which means_________?
A. Reasoning
B. Logic
C. Knowledge
D. Life
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Calculus was invented by________?
A. Al-khawarzimi
B. Pythagoras
C. Isaac newton
D. Al.kindi
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Analytical solutions to Quadratic equations were introduced by__________?
A. Al-khawarzimi
B. Al-haitham
C. Isasacnewton
D. Pythagoras
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Study of energy production in living bodies is called_________?
A. Biology
B. Biomechanics
C. Bioenergetics
D. Aerodynamics
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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