The atmospheric air is held to the Earth by...?

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The atmospheric air is held to the Earth by...?

(A) gravity

(B) winds

(C) clouds

(D) rotation of the Earth

✅ Correct Answer: gravity

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Atmosphere is held in place by...?

(A) Pressure of the planetary body

(B) Gravity of the planetary body

(C) Charge of the planetary body

(D) Heat of the planetary body

✅ Correct Answer: Gravity of the planetary body

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

_________ is the atmospheric layer that absorbs most of the ultraviolet radiation that Earth receives from the Sun....?

(A) Troposphere

(B) Stratosphere

(C) Mesosphere

(D) Ionosphere

✅ Correct Answer: Stratosphere

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which part of the atmosphere are you breathing right now...?

(A) Bathysphere

(B) Stratosphere

(C) Troposphere

(D) Lonosphere

✅ Correct Answer: Troposphere

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following atmospheric layers help in radio communication...?

(A) Exosphere

(B) Ionosphere

(C) Troposphere

(D) Stratosphere

✅ Correct Answer: Ionosphere

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Stratosphere is the atmospheric layer that absorbs most of __________ that Earth receives from the Sun....?

(A) Infrared radiation

(B) Ultraviolet radiation

(C) Ozone layer

(D) Radio waves

✅ Correct Answer: Ultraviolet radiation

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The gases which are used by drivers as an artificial atmosphere are helium and_____________...?

(A) Nitrogen

(B) Oxygen

(C) Neon

(D) Carbon monoxide

✅ Correct Answer: Oxygen

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The principal constituent of the atmosphere of the Earth is...?

(A) Oxygen

(B) Carbon

(C) Hydrogen

(D) Nitrogen

✅ Correct Answer: Nitrogen

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface...?

(A) Ionosphere, Mesosphere, Stratosphere, Troposphere

(B) Mesosphere, Stratosphere, Ionosphere, Troposphere

(C) Troposphere, Stratosphere, Mesosphere, Ionosphere

(D) Troposphere, Ionosphere, Stratosphere, Mesosphere

✅ Correct Answer: Troposphere, Stratosphere, Mesosphere, Ionosphere

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The atmosphere near the earth’s surface is “heated from below.” Which of the following does not significantly contribute to this heating _____________________...?

(A) Conduction of heat upward from a hot surface

(B) Convection from a hot surface

(C) Absorption of infrared energy that has been radiated from the surface

(D) Heat energy from the earth’s interior

✅ Correct Answer: Heat energy from the earth’s interior

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

__________ is the atmospheric layer wherein the weather occurs....?

(A) Troposphere

(B) Stratosphere

(C) Mesosphere

(D) Thermosphere

✅ Correct Answer: Troposphere

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The atmospheric air is held to the Earth by...? Mcqs

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