Everyday Science 2131 MCQs [All-Courses]

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The phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from____________ ?

A Ionosphere

B Troposphere

C Mesosphere

D Stratosphere

Review Detailed Answer

Correct Answer: Ionosphere

The Saturn V rocket that took Apollo 11 to the moon in 1969 stood tall?

A 363-feet

B 364-feet

C 365-feet

D 366-feet

Review Detailed Answer

Correct Answer: 363-feet

Ozone layer prevents ______________ radiation from entering the atmosphere?

A Infra-red

B Ultraviolet

C X-rays

D Gamma rays

Review Detailed Answer

Correct Answer: Ultraviolet

The extremely cold temperatures in the polar region of moon mean that it can act as a kind of __________ where things do not undergo much change.

A Time capsule

B Light capsule

C Meta capsule

D Natural capsule

Review Detailed Answer

Correct Answer: Time capsule

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

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Everyday Science 2131 MCQs [All-Courses]

All Topics 2131

All Topics 2131

The phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from____________ ?

The Saturn V rocket that took Apollo 11 to the moon in 1969 stood tall?

Ozone layer prevents ______________ radiation from entering the atmosphere?

The extremely cold temperatures in the polar region of moon mean that it can act as a kind of __________ where things do not undergo much change.

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: ______________?

Contact Info

Everyday Science 2131 MCQs [All-Courses]

All Topics 2131

All Topics 2131

Everyday Science 2130

The phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from____________ ?

The Saturn V rocket that took Apollo 11 to the moon in 1969 stood tall?

Ozone layer prevents ______________ radiation from entering the atmosphere?

The extremely cold temperatures in the polar region of moon mean that it can act as a kind of __________ where things do not undergo much change.

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: ______________?