A pinhole camera consists of ____ lens:...? Mcqs

Latest MCQs

A pinhole camera consists of ____ lens:...?

(A) 0
(B) 1

(C) 2
(D) 3

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 lowest zone of atmosphere containing about seventy five percent of total mass of atmosphere and ninety percent of its water vapour is called...?

(A) Troposphere
(B) Lonosphere

(C) Aerosphere
(D) Stratosphere

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The boiling point of water depends upon the:...?

(A) Atmospheric pressure
(B) Mass

(C) Density
(D) Volume

Latest MCQs

Albert Einstein is best known for his:...?

(A) Research on Universe
(B) Ideas about human development

(C) Theory of relativity
(D) Theory of evolution

Latest MCQs

White light passing through the prism splits into_______...?

(A) 4
(B) 5

(C) 6
(D) 7

Latest MCQs

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

(A) Regular Water
(B) Graphite

(C) Heavy Water
(D) All Of Above

Latest MCQs

Which of the following is associated with Einstein...?

(A) Radio activity
(B) Theory of Relativity

(C) Rocket Propulsion
(D) Quantum Theory

Latest MCQs

Celestial body that affects tides of oceans is...?

(A) Sun
(B) Moon

(C) Galaxy
(D) Meteorite

Latest MCQs

Ozone layer protect us from the harmful _______ of the Sun....?

(A) Heat
(B) Cold

(C) Ultraviolet rays
(D) None of these

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