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Everyday Science 2124 MCQs [All-Courses]

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Our content covers Physics, Chemistry, Biology, Environment, Human Body, Inventions, Scientific Laws, and daily-life science concepts.
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A transformer works on the principle of _______________?

A Self induction

B Mutual induction

C Generator

D Inverter

Review Detailed Answer

Correct Answer: Mutual induction

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.

A 4.5 to 6.2 million

B 3.4 to 6.8 million

C 3.2 to 7.2 million

D 4.0 to 5.2 million

Review Detailed Answer

Correct Answer: 4.0 to 5.2 million

Intensity of gravitational field of earth is maximum at?

A Poles

B Equator

C Center of earth

D Surface

Review Detailed Answer

Correct Answer: Poles

Main and excessive part of plasma consists of ________?

A Carbon dioxide

B Oxygen

C Water

D Glucose

Review Detailed Answer

Correct Answer: Water

Angle of friction and angle of repose are?

A equal to each other

B not equal to each other

C proportional to each other

D None of these

Review Detailed Answer

Correct Answer: equal to each other

The light of distant stars is affected by __________ ?

A The earth’s atmosphere

B Interstellar dust

C both A and B

D None of these

Review Detailed Answer

Correct Answer: both A and B

How many kgs are in one ton?

A 707

B 907

C 807

D 607

Review Detailed Answer

Correct Answer: 907

Blood does not coagulate inside the body due to the presence of___________?

A Haemoglobin

B Fibrin

C Heparin

D Plasma

Review Detailed Answer

Correct Answer: Heparin

Heat transfer horizontally within the atmosphere is called?

A Conduction

B Convection

C Absorption

D Advection

Review Detailed Answer

Correct Answer: Advection

Study of “Aging” is called __________?

A Gerontology

B Hstologyh

C Pysiology

D Anthropology

Review Detailed Answer

Correct Answer: Gerontology

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Everyday Science 2124 MCQs [All-Courses]

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All Topics 2124

A transformer works on the principle of _______________?

The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.

Intensity of gravitational field of earth is maximum at?

Main and excessive part of plasma consists of ________?

Angle of friction and angle of repose are?

The light of distant stars is affected by __________ ?

How many kgs are in one ton?

Blood does not coagulate inside the body due to the presence of___________?

Heat transfer horizontally within the atmosphere is called?

Study of “Aging” is called __________?