This is Everyday Science MCQs Quizz section with detailed explanations for preparation of screening tests, interviews for government jobs. In this section candidate will learn MCQs on variety of topics from the subject.

Everyday Science Quiz 50

There will be 10 OR LESS number of multiple choice questions in this test. Answer of the questions will change randomly each time you start this test. Practice this test at least 3 times if you want to secure High Marks. At the End of the Test you can see your Test score and Rating.

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Everyday Science Quiz 50

Question 1

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Approximate age of sun is _________


1. 4.4 billion years

2. 4.5 billion years

3. 4.6 billion years

4. 4.7 billion years

See Answer

Answer

: 4.6 billion years

Explanation

:
N/A

Question 2

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Which gas was discovered on the sun about 151 years ago during total solar eclipse


1. Hydrogen

2. Helium

3. Nitrogen

4. Flourine

See Answer

Answer

: Helium

Explanation

:
N/A

Question 3

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Largest moon in our solar system is ________


1. Deimos

2. Ganymede

3. Phobos

4. Arche

See Answer

Answer

: Ganymede

Explanation

:
N/A

Question 4

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In which layer of atmosphere does commercial aircrafts usually fly


1. Stratosphere

2. Troposphere

3. Mesosphere

4. Thermosphere

See Answer

Answer

: Stratosphere

Explanation

:
N/A

Question 5

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Cause of Malaria is ________


1. Dirty environment

2. Pollution

3. Mosquito

4. None of above

See Answer

Answer

: Mosquito

Explanation

:
N/A

Question 6

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Largest Galaxy in the Universe is_________


1. Andromeda Galaxy

2. Milky-Way

3. Spiral Galaxy

4. Horseshoe Galaxy

See Answer

Answer

: Spiral Galaxy

Explanation

:
N/A

Question 7

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


1. 6%

2. 7%

3. 8%

4. 9%

See Answer

Answer

: 7%

Explanation

:
N/A

Question 8

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Water vapour beyond the dew point result in_________


1. Precipitation

2. Hailstorm

3. Condensation

4. Formation of ice

See Answer

Answer

: Condensation

Explanation

:
N/A

Question 9

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Japan is called Land of the rising sun because:


1. Sun rises there as soon as it sets

2. Sun always remains in the eastern past of the sky throughout the day in Japan

3. Japan being the Eastern most country in the world, it has the earliest sunrise

4. The rays of the sun get reflected from the waters of the sea and make the sunrise beautiful in Japan

See Answer

Answer

: Japan being the Eastern most country in the world, it has the earliest sunrise

Explanation

:
N/A

Question 10

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which Planet is Called Earths Sister


1. Mercury

2. Venus

3. Mars

4. Neptune

See Answer

Answer

: Venus

Explanation

:
N/A




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