The atmosphere is divided into five layers based on temperature: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The troposphere is the lowest layer and is where most weather occurs.

Here you are given Multiple Choice Questions (MCQs) on the Atmosphere Structurethe topic of General Knowledge. First of all, you have to read all the GK questions related to Atmosphere Structure and click on one correct answer for each question. If your answer is correct, you will be displayed with a ✅ sign, but if your answer is wrong, a ❌ sign will be displayed, so that you can identify the correct answer you have given.

Q. Which atmospheric layer blocks the penetration of large amounts of ultraviolet radiation?

 ◉ Ozonamandal

✅ Correct

 ◉ Torrent

❌ Incorrect

 ◉ Anger

❌ Incorrect

 ◉ Ionist

❌ Incorrect

Q. Microbial breakdown of nitrates within atmospheric nitrogen is called

 ◉ Vineitarization

✅ Correct

 ◉ Putrification

❌ Incorrect

 ◉ Ammonia

❌ Incorrect

 ◉ Nitrification

❌ Incorrect

Q. How does the ozone layer protect us in the upper part of the atmosphere?

 ◉ from ultraviolet radiation

✅ Correct

 ◉ X -ray rays

❌ Incorrect

 ◉ Gamma rays

❌ Incorrect

 ◉ Son rays

❌ Incorrect

Q. Which chemical substance is most responsible for the depletion of ozone layer in the atmosphere?

 ◉ Oxygen

❌ Incorrect

 ◉ Nitrogen

❌ Incorrect

 ◉ ultraviolet rays

❌ Incorrect

 ◉ chloro-fluoro carbon

✅ Correct

Q. What is the atmospheric layer that reflects radio waves called?

 ◉ ionosphere

✅ Correct

 ◉ Troposphere

❌ Incorrect

 ◉ Medium

❌ Incorrect

 ◉ Stratosphere

❌ Incorrect

Q. Which inert gas is present in maximum quantity in the atmosphere?

 ◉ Nitrogen

❌ Incorrect

 ◉ Argon

✅ Correct

 ◉ Helium

❌ Incorrect

 ◉ Lithium

❌ Incorrect

Q. What is our solar system a small unit of?

 ◉ Tadpole galaxy

❌ Incorrect

 ◉ Andromeda galaxy

❌ Incorrect

 ◉ Whirlpool galaxy

❌ Incorrect

 ◉ milk field

✅ Correct

Q. What is a line on a map connecting areas of equal atmospheric pressure called?

 ◉ Tropic of Capricorn

❌ Incorrect

 ◉ Air pressure line

❌ Incorrect

 ◉ isobaric

✅ Correct

 ◉ Tropic of Cancer

❌ Incorrect

Q. Which type of radiations are absorbed by the upper layer of the atmosphere?

 ◉ infrared

✅ Correct

 ◉ Scrutiny

❌ Incorrect

 ◉ Radio wave

❌ Incorrect

 ◉ None of them

❌ Incorrect

Q. Which is the brightest planet in the solar system?

 ◉ Earth

❌ Incorrect

 ◉ Fortunate

❌ Incorrect

 ◉ Jupiter

❌ Incorrect

 ◉ Venus

✅ Correct

Q. What is the pressure of the atmosphere at sea level?

 ◉ Three kilograms per square centimeter

❌ Incorrect

 ◉ Two kilograms per square centimeter

❌ Incorrect

 ◉ Four kilogram 0 per square centimeter

❌ Incorrect

 ◉ one kilogram per square centimeter

✅ Correct

Q. What is that layer of the atmosphere called, in which all the weather phenomena take place?

 ◉ Stratosphere

❌ Incorrect

 ◉ troposphere

✅ Correct

 ◉ Ozone board

❌ Incorrect

 ◉ Ion board

❌ Incorrect

Q. Which element predominates in the atmosphere of the Sun?

 ◉ hydrogen

✅ Correct

 ◉ Carbon

❌ Incorrect

 ◉ Helium

❌ Incorrect

 ◉ Nitrogen

❌ Incorrect

Q. Which country is called the 'hub' (centre) of global trade in 'cut-flowers'?

 ◉ America

❌ Incorrect

 ◉ Japan

❌ Incorrect

 ◉ Germany

✅ Correct

 ◉ Italy

❌ Incorrect

Q. What is the main cause of global warming?

 ◉ Sunrise

❌ Incorrect

 ◉ Contaminated net

❌ Incorrect

 ◉ felling trees

✅ Correct

 ◉ Burn fossil fuel

❌ Incorrect


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Atmosphere Structure their 5 Layers, Composition and Gases 🔗

  Last update :  Mon 5 Jun 2023
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  Post Category :  Geography Quizzes