Everyday Science 2137 MCQs [All-Courses]

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Which one of the following is a non-metallic mineral?

A Manganese

B Magnesium

C Gypsum

D Bauxite

Review Detailed Answer

Correct Answer: Gypsum

What is the 2nd closest galaxy to the Milky Way?

A Triangulum

B Andromeda

C Messier 81

D Whirlpool

Review Detailed Answer

Correct Answer: Triangulum

Sedimentary rocks are__________?

A Porous

B Hard

C Rough

D Brittle

Review Detailed Answer

Correct Answer: Porous

LPG consists mainly of : ___________?

A Methane,Ethane & Hexane

B Ethane,Hexane &Nonane

C Methane,Butane & Propane

D All of these

Review Detailed Answer

Correct Answer: Methane,Butane & Propane

A moderator is used in nuclear reactor in order to ?

A Accelerate the neutrons

B Slow down the speed of the neutrons

C Increase the number of elections

D Decrease the number of electrons

Review Detailed Answer

Correct Answer: Slow down the speed of the neutrons

The main constituent of Pearls are: ______________?

A Calcium oxide &Ammonium Chloride

B Calcium Carbonate &Megnesium Carbonate

C Aragonite & Conchiolin

D None of these

Review Detailed Answer

Correct Answer: Calcium Carbonate &Megnesium Carbonate

Which of the following atmospheric layers help in radio communication?

A Exosphere

B Ionosphere

C Troposphere

D Stratosphere

Review Detailed Answer

Correct Answer: Ionosphere

Water is a good solvent of ionic salts because:

A It has a high specific heat

B It has no colour

C It has a high dipole moment

D None of these

Review Detailed Answer

Correct Answer: It has a high dipole moment

Fuel used in a Fast Breeder Reactor is _____________?

A Uranium Oxide

B Uranium Plutonium carbide

C Uranium Plutonium Oxide

D Uranium thorium Oxide

Review Detailed Answer

Correct Answer: Uranium Plutonium Oxide

Which scientist is known as modern father of Astronomy ?

A Einstein

B Newton

C Copernicus

D Archimedes

Review Detailed Answer

Correct Answer: Copernicus

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Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Which one of the following is a non-metallic mineral?

What is the 2nd closest galaxy to the Milky Way?

Sedimentary rocks are__________?

LPG consists mainly of : ___________?

A moderator is used in nuclear reactor in order to ?

The main constituent of Pearls are: ______________?

Which of the following atmospheric layers help in radio communication?

Water is a good solvent of ionic salts because:

Fuel used in a Fast Breeder Reactor is _____________?

Which scientist is known as modern father of Astronomy ?

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Everyday Science 2136

Which one of the following is a non-metallic mineral?

What is the 2nd closest galaxy to the Milky Way?

Sedimentary rocks are__________?

LPG consists mainly of : ___________?

A moderator is used in nuclear reactor in order to ?

The main constituent of Pearls are: ______________?

Which of the following atmospheric layers help in radio communication?

Water is a good solvent of ionic salts because:

Fuel used in a Fast Breeder Reactor is _____________?

Which scientist is known as modern father of Astronomy ?