The ozone layer is at height of _________kilometers from the surface of the Earth....? Mcqs

Latest MCQs

The ozone layer is at height of _________kilometers from the surface of the Earth....?

(A) 45-40 kilometers
(B) 35-40 kilometers

(C) 15-40 kilometers
(D) reflects back radio waves

Latest MCQs

Nobel Prize in Physics was awarded to Dr.Abdul Salam in the year...?

(A) 1969
(B) 1978

(C) 1966
(D) 1979

Latest MCQs

Hydrometer is used to measure...?

(A) Acidity of water
(B) Specific gravity of a liquid

(C) Pollution in water
(D) Gravity of milk

Latest MCQs

The theory about the beginning of the universe by a huge explosion is called...?

(A) Binary
(B) Black Hole

(C) Big Bang
(D) Steady State

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Which of the following colours are primary colours...?

(A) Red, Blue , Green
(B) Red, Blue , black

(C) Red, Blue , White
(D) Red, Blue , Orance

Latest MCQs

Dr Abdus Salam was awarded Nobel Prize having work on which basic forces...?

(A) Electromagnetic and Molecular
(B) Electromagnetic and Electromotive

(C) Weak and Electro Magnetic
(D) None of these

Latest MCQs

What is the Richter Scale used to measure...?

(A) Flood
(B) Volcano

(C) Earthquake
(D) Tsunami

Latest MCQs

When one acted as moderator in nuclear reactor...?

(A) Regular Water
(B) Graphite

(C) Heavy Water
(D) All Of Above

Latest MCQs

Solar system consists of...?

(A) Eight Planets
(B) Nine Planets

(C) Ten Planets
(D) Eleven Planets

Latest MCQs

Which is the neutral particle...?

(A) Electron
(B) Proton

(C) Neutron
(D) None of these

Best of Luck

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