The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it...? Mcqs

Latest MCQs

The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it...?

(A) 10%
(B) 20%

(C) 30%
(D) 50%

Latest MCQs

Which of the following chemicals is not found in tobacco smoke...?

(A) Chlorine bleach
(B) Rocket fuel

(C) Nail polish remover
(D) Barbecue lighter fluid

Latest MCQs

The set of colours obtained in seven different colours components way is called...?

(A) Rainbow
(B) Spectrum of Light

(C) Dispersion
(D) Prism

Latest MCQs

If a body of mass 1 kg is moving with velocity of 1 m/sec. then K.E of the body will be...?

(A) 3 Joules
(B) 4 Joules

(C) 1/2 Joule
(D) 1 Joule

Latest MCQs

Hepatitis is a disease of which of the following organ...?

(A) Heart
(B) Liver

(C) Lungs
(D) Brain

Latest MCQs

Which isotope is used to identity efficiency rates of organic and inorganic fertilizers...?

(A) Phosphorus - 32
(B) Carbon - 14

(C) Lead - 210
(D) Nitrogen - 15

Latest MCQs

Which of the following is used in Pencils...?

(A) Graphite
(B) Silicon

(C) Charcoal
(D) Phosphorous

Latest MCQs

The audible range of normal dog ear is ______...?

(A) 16 Hz to 20kHz
(B) 10 Hz to 31kHz

(C) 67 Hz to 45kHz
(D) 20 Hz to 20kHz

Latest MCQs

A device that converts mechanical energy into electric energy is called_______...?

(A) Motor.
(B) Transformer.

(C) Coil.
(D) Generator.

Latest MCQs

Vertebrates animals that maintain a constant body temperature are called...?

(A) Cold-blooded
(B) Warm-blooded

(C) Both A and B
(D) None

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link