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Everyday Science 2124 MCQs [All-Courses]

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What is total area of the earth?

A 510.94 million km²

B 492.102 million km²

C 392.023 million km²

D 692.192 million km²

Review Detailed Answer

Correct Answer: 510.94 million km²

Which of the following is not a fat soluble vitamin?

A Vitamin A

B Vitamin D

C Vitamin B complex

D Vitamin K

Review Detailed Answer

Correct Answer: Vitamin B complex

The Doppler’s effect is applicable for_________?

A light waves only

B sound waves only

C Both Light waves and sound ways

D None of these

Review Detailed Answer

Correct Answer: Both Light waves and sound ways

SONAR is based on the principle of___________?

A Echo

B reverberation

C resonance

D None of these

Review Detailed Answer

Correct Answer: Echo

Which planet is losing its atmosphere at faster than the earth?

A Mecury

B Venus

C Mars

D Jupiter

Review Detailed Answer

Correct Answer: Mars

Underground water and the water on the earth’s surface is called ?

A Mezosphere

B Ionosphere

C Hydrosphere

D None of these

Review Detailed Answer

Correct Answer: Hydrosphere

Short sightedness is due to__________?

A Shifting of the iris

B Elongation of eyeballs

C Weakening of the retina

D Weaker muscles

Review Detailed Answer

Correct Answer: Elongation of eyeballs

First controlled fission of an atom was carried out in ________ on 1938.

A U.S

B Germany

C Russia

D U.K

Review Detailed Answer

Correct Answer: Germany

Lignite, bituminous & anthracite are different rank of _________ ?

A Iron

B Coal

C Wood

D None of these

Review Detailed Answer

Correct Answer: Coal

which of the following is the most severe storm?

A Hurricane

B Tornado

C Typhoon

D None of these

Review Detailed Answer

Correct Answer: Tornado

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Everyday Science 2124 MCQs [All-Courses]

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All Topics 2124

What is total area of the earth?

Which of the following is not a fat soluble vitamin?

The Doppler’s effect is applicable for_________?

SONAR is based on the principle of___________?

Which planet is losing its atmosphere at faster than the earth?

Underground water and the water on the earth’s surface is called ?

Short sightedness is due to__________?

First controlled fission of an atom was carried out in ________ on 1938.

Lignite, bituminous & anthracite are different rank of _________ ?

which of the following is the most severe storm?