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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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Deficiency of vitamin E in the human body causes __________?

A Muscle weakness and vision problem

B Bone problem

C Rickets

D Osteoporosis

Review Detailed Answer

Correct Answer: Muscle weakness and vision problem

Which of the following source of energy is caused by uneven heating of earth’s surface?

A Wind

B Solar

C Biomass

D None of these

Review Detailed Answer

Correct Answer: Wind

The gas, commonly known as “laughing gas”, is

A Carbon Dioxide

B Sulfur Dioxide

C Nitrous Oxide

D Sodium Oxide

Review Detailed Answer

Correct Answer: Nitrous Oxide

A solar eclipse occurs when _________?

A Venus between Earth and sun

B Moon is between Earth and sun

C Sun is between Earth and moon

D Moon is between Earth and Neptune

Review Detailed Answer

Correct Answer: Moon is between Earth and sun

Most major Tsunamis are produced by earthquakes with hypocenters less than:

A 30 km

B 40 km

C 50 km

D None of these

Review Detailed Answer

Correct Answer: 40 km

The good sources of iodine are_______?

A green leafy vegetables

B seeds

C fresh vegetables and fruits

D sea foods

Review Detailed Answer

Correct Answer: sea foods

_______ is the average distance between the Earth and the sun ?

A Moon unit

B Light unit

C Astronomical unit

D Solar unit

Review Detailed Answer

Correct Answer: Astronomical unit

Blue dwarfs’ and ‘Red giants’ respectively refer to:

A Moons of Jupiter

B Young star and Old star

C Old star and Young star

D None of these

Review Detailed Answer

Correct Answer: Old star and Young star

The good sources of Vitamin-C are________?

A green leafy vegetables

B seeds

C fresh vegetables and fruits

D sea foods

Review Detailed Answer

Correct Answer: fresh vegetables and fruits

The correct age of solar system is approximately __________?

A 4.3 Billion years

B 4.4 Billion years

C 4.5 Billion years

D None of these

Review Detailed Answer

Correct Answer: 4.5 Billion years

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Everyday Science 2124 MCQs [All-Courses]

All Topics 2124

All Topics 2124

Deficiency of vitamin E in the human body causes __________?

Which of the following source of energy is caused by uneven heating of earth’s surface?

The gas, commonly known as “laughing gas”, is

A solar eclipse occurs when _________?

Most major Tsunamis are produced by earthquakes with hypocenters less than:

The good sources of iodine are_______?

_______ is the average distance between the Earth and the sun ?

Blue dwarfs’ and ‘Red giants’ respectively refer to:

The good sources of Vitamin-C are________?

The correct age of solar system is approximately __________?