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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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Which is least Conductor of Electricity among the following?

A Wood

B Copper

C Iron

D Water

Review Detailed Answer

Correct Answer: Wood

Sunlight is composed of___________?

A Three colours

B six colours

C seven colours

D eight colours

Review Detailed Answer

Correct Answer: seven colours

If the length of a heater coil is reduced by 10% of its original length, then Power consumed by heater will?

A Increase over 10%

B Decrease by 10%

C Decrease by 0.5%

D Increase by 0.5%

Review Detailed Answer

Correct Answer: Decrease by 10%

Current stage of star ‘Sun’ is___________?

A white dwarf

B red giant

C yellow dwarf

D orange dwarf

Review Detailed Answer

Correct Answer: yellow dwarf

Blood which heart pumps to lungs is__________?

A deoxygenated blood

B lymph fluid

C atria blood

D oxygenated blood

Review Detailed Answer

Correct Answer: deoxygenated blood

In which layer of atmosphere does commercial aircrafts usually fly?

A Stratosphere

B Troposphere

C Mesosphere

D Thermosphere

Review Detailed Answer

Correct Answer: Stratosphere

Largest moon in our solar system is ________?

A Deimos

B Ganymede

C Phobos

D Arche

Review Detailed Answer

Correct Answer: Ganymede

Largest Galaxy in the Universe is_________?

A Andromeda Galaxy

B Milky-Way

C Spiral Galaxy

D Horseshoe Galaxy

Review Detailed Answer

Correct Answer: Spiral Galaxy

Cause of Malaria is ________?

A Dirty environment

B Pollution

C Mosquito

D None of above

Review Detailed Answer

Correct Answer: Mosquito

The volume of Blood in a Human body to be approximately _________ of body weight?

A 6%

B 7%

C 8%

D 9%

Review Detailed Answer

Correct Answer: 7%

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Everyday Science 2124 MCQs [All-Courses]

All Topics 2124

All Topics 2124

Which is least Conductor of Electricity among the following?

Sunlight is composed of___________?

If the length of a heater coil is reduced by 10% of its original length, then Power consumed by heater will?

Current stage of star ‘Sun’ is___________?

Blood which heart pumps to lungs is__________?

In which layer of atmosphere does commercial aircrafts usually fly?

Largest moon in our solar system is ________?

Largest Galaxy in the Universe is_________?

Cause of Malaria is ________?

The volume of Blood in a Human body to be approximately _________ of body weight?