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Everyday Science MCQs Quiz 20

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Question 1

Which Layer Of The Atmosphere Reflects Radio Waves Back To The EarthS Surface?

Score: 0 of 1
Your answerChoice

Stratosphere

Selected

Ozone Layer

Ionosphere

Troposphere

Question 2

Which Lenses Are Used By People Having Short-Sightedness?

Score: 1 of 1
Your answerChoice
Selected

Concave

Convex

Plain

Concavo-Convex

Question 3

Which Liquid Is Used In An Aneroid Barometer?

Score: 0 of 1
Your answerChoice

Alcohol

Water

Selected

Mercury

None

Question 4

Which Metal Is Added To Steel To Make It Stainless Steel?

Score: 0 of 1
Your answerChoice

Copper

Carbon

Selected

Aluminium

Chromium

Question 5

Which Metal Is Pure Conductor Of Electricity?

Score: 0 of 1
Your answerChoice

Lead

Selected

Copper

Silver

Gold

Question 6

Which Metallic Element Is Liquid At Room Temperature?

Score: 1 of 1
Your answerChoice

Nickel

Selected

Mercury

Lead

Zinc

Question 7

Which Month Of Calendar Year Can Lack A New Moon?

Score: 1 of 1
Your answerChoice

May

None

December

Selected

February

Question 8

Which Natural Element Has The Highest Melting Point?

Score: 1 of 1
Your answerChoice

Iron

Copper

Selected

Tungsten

Silver

Question 9

Antares Is Of The Largest Known ------?

Score: 1 of 1
Your answerChoice
Selected

Red Super-Giants Star

Pulsars Star

White Dwarfs Star

Quasars Star

Question 10

Which Of Following Is The Smallest Endocrine Gland In The Human Body?

Score: 0 of 1
Your answerChoice

Thyroid Gland

Adrenal Gland

Pituitary Gland

Selected

Pineal Gland

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