Why is the Ozone important for mankind...? Mcqs

Latest MCQs

Why is the Ozone important for mankind...?

(A) Protection from ultraviolet rays of sun
(B) It releases oxygen in the air

(C) It maintains temperature of the earth
(D) It releases hydrogen in the atmosphere

Latest MCQs

Water drops are spherical because of...?

(A) Air pressure
(B) Density

(C) Viscosity
(D) Surface tension

Latest MCQs

Dynamite was discovered by...?

(A) Daimler
(B) Mosley

(C) Alfred Nobel
(D) Freud

Latest MCQs

What is the Freezing point of heavy water....?

(A) 3.82 C
(B) 1.82 C

(C) 2.82 C
(D) 0.82 C

Latest MCQs

The theory stating that new matter is always created to fill the space left by the Universe is called...?

(A) Big Bang
(B) Steady State

(C) Hubble's Theory
(D) Black Hole

Latest MCQs

Some celestial bodies do not have their own heat and light are known as:...?

(A) Stars
(B) Planets

(C) Sun
(D) None of these

Latest MCQs

Law of magnet induction was proposed by:...?

(A) Michael Faraday
(B) Ernest Rutherford

(C) Clerk Maxwell
(D) Niels Bohr

Latest MCQs

Optical fiber works on the principle of ______...?

(A) Scattering
(B) Total Internal Reflection

(C) Interference
(D) Principle of refraction

Latest MCQs

Silicon is also called...?

(A) Stone Maker
(B) Ocean Maker

(C) A&B
(D) Mountain Maker

Latest MCQs

The binary decimal of 10100 is:...?

(A) 20
(B) 200

(C) 200
(D) 67

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link