Everyday Science 2137 MCQs [All-Courses]

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Bats can also fly in dark because they are capable of taking the help of _________?

A Ultraviolet Waves

B Ultrasonic Waves

C Electromagnetic Waves

D Special Retina

Review Detailed Answer

Correct Answer: Ultrasonic Waves

The sun is _________times bigger than the Earth.

A 105

B 107

C 109

D 111

Review Detailed Answer

Correct Answer: 109

The Green House Effect is caused by an excess of ?

A Carbon dioxide

B Carbon monoxide

C Carbon tetrachloride

D None of the above

Review Detailed Answer

Correct Answer: Carbon dioxide

Comets revolves around?

A The sun

B The Moon

C The Earth

D Venus

Review Detailed Answer

Correct Answer: The sun

T.V. transmission cannot cover a very large area because

A the strength of T.V. waves is very limited

B picture cannot be transmitted clearly after a specific distance

C the shape of the earth is spherical

D the air is not a good conductor of light and sound/waves

Review Detailed Answer

Correct Answer: the shape of the earth is spherical

The outermost layer of the Earth is called ____________?

A Crust

B Mental

C Core

D None of these

Review Detailed Answer

Correct Answer: Crust

The cow’s milk contains how much amount of water in terms of percentage?

A 60%

B 65%

C 72%

D 80%

Review Detailed Answer

Correct Answer: 80%

The first organism on earth were _______________?

A autotrophs

B heterotrophs

C saprotrophs

D none of these

Review Detailed Answer

Correct Answer: heterotrophs

Most of the ozone in the atmosphere is concentrated in the _____________?

A Mesosphere

B Troposphere

C Stratosphere

D ionosphere

Review Detailed Answer

Correct Answer: Stratosphere

The Planet of the solar system which has Maximum number of moons is___________?

A Jupiter

B Venus

C Saturn

D Uranus

Review Detailed Answer

Correct Answer: Saturn

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Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Bats can also fly in dark because they are capable of taking the help of _________?

The sun is _________times bigger than the Earth.

The Green House Effect is caused by an excess of ?

Comets revolves around?

T.V. transmission cannot cover a very large area because

The outermost layer of the Earth is called ____________?

The cow’s milk contains how much amount of water in terms of percentage?

The first organism on earth were _______________?

Most of the ozone in the atmosphere is concentrated in the _____________?

The Planet of the solar system which has Maximum number of moons is___________?

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Everyday Science 2136

Bats can also fly in dark because they are capable of taking the help of _________?

The sun is _________times bigger than the Earth.

The Green House Effect is caused by an excess of ?

Comets revolves around?

T.V. transmission cannot cover a very large area because

The outermost layer of the Earth is called ____________?

The cow’s milk contains how much amount of water in terms of percentage?

The first organism on earth were _______________?

Most of the ozone in the atmosphere is concentrated in the _____________?

The Planet of the solar system which has Maximum number of moons is___________?