c) East-to-west air winds in the northern hemisphere The solved questions answers in this Test: Composition And Structure Of Atmosphere quiz give you a … 2. It is commonly known as air and is essential for sustaining life on the earth. The atmosphere consists of mainly three gases, viz., nitrogen (78.09%), oxygen (20.94%) and argon (0.93%). a) True When hydrogen peroxide acts on Manganese Dioxide, oxygen is produced. b) Troposphere Which layer of the atmosphere is responsible for aurora formation? Other gases include carbon dioxide (0.04%), methane and other inert gases. b) Greater than 300 nm The air pressure at the fuel bed is reduced below that of atmosphere by means of a fan placed at or near the bottom of the chimney to produce a draught. Water Class 6 MCQs Questions with Answers. Atmosphere Multiple Choice Questions and Answers for competitive exams. c) Between 100-300 nm b) Troposphere contains the ozone layer Lime water turns milky after carbon dioxide is passed through it. d) Ionosphere These short solved questions or quizzes are provided by Gkseries. Which of the following indicates the correct order of the principal layers of the earth’s atmosphere from top to bottom? The boundary between troposphere and stratosphere is known as, (a) increase in the concentration of ozone, (c) depletion of the ozone layer in the troposphere, (d) depletion of the ozone layer in the stratosphere, 4. The coldest region of the Earth atmosphere is (A) tropopause (B) mesopause (C) stratopause (D) thermopause. c) Doldrums The strength of this effect depends upon the atmosphere’s temperature and the amount of greenhouse gases present in the atmosphere. At what concentration (in ppm), is nitrogen present in the atmosphere? d) Troposphere is thicker at the equator than at the poles a) True b) A-3; B-4; C-1; D-2 tells us how moist the air is. This contains 10 Multiple Choice Questions for UPSC Test: Composition And Structure Of Atmosphere (mcq) to study with solutions a complete question bank. (B) troposphere 4. Layers of Atmosphere Quiz Questions and Answers Ozone layer of upper atmosphere is being destroyed by: (a) Ozone (b) PAN (c) Aldehydes (d) All of the above. a) Exosphere Air Class 7 MCQs Questions with Answers. Use the above-provided NCERT MCQ Questions for Class 6 Geography Chapter 5 Major Domains of the Earth with Answers Pdf free download and get a good grip on the fundamentals of real numbers topic. View Answer, 2. Choose the correct listing of radiation from the longest wavelengths to the shortest wavelengths: x-rays, ultraviolet, infrared, gamma rays, visible, radio. Atmosphere MCQ Questions and Answers Quiz 1. What does the ratio of the mass of water vapour to mass of air indicate? Such a draught is called (A) Natural draught (B) Induced draught (C) Forced draught (D) Balanced draught. a) 780,840 b) 390,420 c) 78,084 d) 900,000 View Answer can be larger or smaller … CFCs can remain in the atmosphere for up to 100 years. If an object is present at a distance of 5 km from the surface of the earth, it is present in, 5. MCQ Questions for Class 11 Geography: Ch 11 Water in the Atmosphere 1. Air also consists of water vapour, which varies at different locations. See how much more you do know about the atmosphere by trying to tackle the atmosphere quiz below and get some help … The troposphere is the layer of the atmosphere that is closest to the earth. 19. C) Select the correct answer using the codes given below: A) 1 only done clear. 1. MCQ Questions for Class 11 English with Answers were prepared according to the latest question paper pattern. When the water containing air becomes saturated, then (a) it will be calm. a) Absolute humidity 12. Which is the most important layer of the atmosphere? Participate in the Sanfoundry Certification contest to get free Certificate of Merit. These MCQ's are extremely critical … ? The equipment to measure atmospheric humidity is, 8. b) False Join our social networks below and stay updated with latest contests, videos, internships and jobs! Online Test of Chapter – 4 Air Test 1 | Geography Class 7th Social Science (S.St) Q. MCQ Questions for Class 9 Science Chapter 14 Natural Resources with Answers MCQs from Class 9 Science Chapter 14 – Natural Resources are provided here to help students prepare for their upcoming Science exam. 1. B) 2 and 3 only done clear. (D) stratosphere. You have 15 minutes to complete 10 MCQs. d) Approximate humidity MCQs on Ecology & Environment. The atmosphere is made up of various gasses, some are harmful where as others are beneficial to us in one-way or another. Earth’s atmosphere provides us with oxygen to breathe. The planetary boundary layer belongs to which of the following atmospheric layers? View Answer, 13. a. Troposphere b. Thermosphere c. Mesosphere d. None of these Q.2. (A) 78, 21 3. d) All of the mentioned Atmosphere or Earth’s atmosphere is the layer of gases surrounding our planet. 2. Turbopause is highest layer of the homosphere. • True • False Atmosphere MCQ Questions and Answers Quiz. This cycle depicts the movement of carbon in combined and elemental states on earth. This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Atmosphere”. The phenomenon is similar to that of greenhouse in which the glass-enclosed atmosphere gets heated up due to its insulation from the rest of the environment. Earth’s atmosphere provides us with oxygen to breathe. MCQs on Atmosphere. These short objective type questions with answers are very important for Board exams as well as competitive exams. d) A-3; B-2; C-1; D-4 b) 390,420 21. What is responsible for the excess of CO2? Required fields are marked *. Which gas released in the atmosphere creates a greenhouse effect trapping the heat? The air is less dense in the upper atmosphere. It is commonly known as air and is essential for sustaining life on the earth. This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Atmosphere”. By international convention, which line marks the outermost boundary of the Earth’s atmosphere? View Answer, a) A-1; B-3; C-2; D-4 b) Thermosphere – Stratosphere – Troposphere – Mesosphere – Exosphere View Answer, 8. The atmosphere is made up of 78% nitrogen, 21% oxygen, and smaller amounts of argon, carbon dioxide, helium, and neon. View Answer. 1. All Rights Reserved. In the lower layers of atmosphere, what range of wavelengths of light is predominant? The temperature decreases with altitude in the stratosphere layer. © 2011-2020 Sanfoundry. Choose the correct option in the following questions: Question 1. There is more moisture in the upper atmosphere. ANSWERS: ATMOSPHERE MULTIPLE CHOICE QUESTIONS 11. Having discussed properties of the atmosphere fully you are now capable of answering this quiz. 3. The water mass of the earth including oceans, seas, rivers etc in the atmosphere (a) Hydrosphere (b) Lithosphere (c) Atmosphere (d) Biosphere (a) Hydrosphere. It absorbs and protects us from the harmful ultraviolet radiation of sunlight. Which of the following mentioned layers is NOT a homosphere? It warms the earth’s surface by trapping heat through the greenhouse effect and minimises the diurnal temperature variation. (a) Carbon dioxide (b) Oxygen (c) Nitrogen (d) All of these. What is the region of mild and irregular wind in the equatorial region known as? (C) absorption of ultraviolet radiation 13. a) Troposphere – Stratosphere – Mesosphere – Thermosphere – Exosphere a) Less than 100 nm • True • False Answer: True. d) Easterlies a) Ozone layer Which of the following statements is true? 15. b) West-to east air winds in the northern hemisphere d) 900,000 All the best and keep tabs on what you get wrong. View Answer, 15. Answer. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. c) Troposphere is thinner at the equator than at the poles The four main layers of the atmosphere are troposphere, stratosphere, mesosphere and thermosphere starting from the nearest to the farthest from the earth. The atmosphere exerts pressure on the surface of the earth. d) Mesosphere View Answer, 10. We have compiled NCERT MCQ Questions for Class 11 English Snapshots Chapter 2 The Address with Answers Pdf free download. - 1 The average temperature in the mesopause is about (A) −25 °C (B) −45 °C (C) −65 °C (D) −85 °C. Your email address will not be published. So examiners always try to know that how much the candidates or students are aware about our atmosphere. Atmosphere MCQ Questions and answers with easy explanations. View Answer, 5. “Roaring forties” is the term used to describe which of the following winds? 1. d) None of the mentioned 7. It kills harmful bacteria and fungi. 34. Discussion; RE: Physical Geography - Atmosphere - MCQs with answers -Shahid (08/09/18) Please elaborate the answer of question number 2 How does the pressure of air falls whenthe temperature rises. c) 760 Torr MCQ Questions for Class 6 Geography: Ch 5 Major Domains of the Earth. FEATURED QUIZ Geography section provides you all type of mcq questions on Atmosphere with explanations. MCQs from CBSE Class 9 Science Chapter 12: Sound Q1. Practice multiple choice questions on layers of atmosphere, objective type testing worksheets about learning atmosphere layers tutorial with MCQs. Carbon Cycle MCQs for NEET The carbon cycle is the phenomenon, wherein carbon compounds are interchanged amongst the geosphere, biosphere, atmosphere, hydrosphere of earth. The primary greenhouse gases known are water vapor (H 2 O), ... Let’s go through the following MCQs on greenhouse effect … At what concentration (in ppm), is nitrogen present in the atmosphere? b) Ionosphere The dew point temperature: tells us how cold the air is. a) Space line View Answer, 7. View Answer, 11. ANSWERS: ATMOSPHERE MCQS 1. Atmosphere or Earth’s atmosphere is the layer of gases surrounding our planet. Select two reasons why ozone is important to life on earth. Practice online earth science teacher certification questions for online tests, distance learning exam on topics as:. Layers of Atmosphere MCQs Worksheets. (a) Evaporation (b) transpiration (c) Precipitation (d) condensation A set of Important objective type questions with answers (Quiz Format) about Earth […] Ozone is attacked by a chlorine atom that breaks free from the CFC molecule. Atmosphere Air Pressure and Winds Multiple Choice Questions and Answers (Questions and Answers MCQ, Quiz, Objective Questions, Online Test, Ebooks) Free download Pdf for NEET, TRB, TNPSC, MCAT, AIIMS Entrance Exams 2020-2021. It absorbs harmful ultra-violet rays from the sun. d) West-to-east air winds in the southern hemisphere The atmosphere can be heated upwards only from the Earth's surface. (D) Stratosphere and Thermosphere 12. b) Westerlies MCQ on Atmosphere. Multiple Choice Questions (MCQ) for Composition and Structure of the Atmosphere - ICSE Class 9 Geography on Topperlearning. 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View Answer, 3. Atmosphere MCQ : Practice Proper and good General Knowledge MCQ quiz GK (General Knowledge), General Studies, Current Affairs and Aptitude for Banking / IBPS, CDS, CLAT, GPSC, IAS, Judiciary, MPSC, NDA, NTSE, RPSC, Railways, SSC, UPPSC, UPSC, CDSE, XAT, MPPSC and other government job recruitment examinations of India or states civil services examinations. MCQ on Earth Atmosphere MCQs on earth atmosphere are very very sensitive. (C) Oxygen and Nitrogen 2. Which one is a process in which water changes into vapours in atmosphere? Unit Operations for Wastewater & Preliminary Treatment, Sewage Filtration & Activated Sludge Process, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Environmental Science Questions and Answers – Air Quality, Next - Environmental Science Questions and Answers – Climate Model, Environmental Science Questions and Answers – Air Quality, Environmental Science Questions and Answers – Climate Model, Internships – Engineering, Science, Humanities, Business and Marketing, Information Science Questions and Answers, Environmental Engineering Questions and Answers, Environmental Science Questions and Answers – Air Pollution – Sources – 2, Rocket Propulsion Questions and Answers – Flight Performance – Forces Acting on a Vehicle in the Atmosphere, Engineering Geology Questions and Answers – Geological Work of Atmosphere – 01, Avionics Questions and Answers – Atmospheric Effects on Satellite Signals, Environmental Science Questions and Answers – Air Pollution – Effects – 1, Materials Science Questions and Answers – Interfacial Defects, Environmental Science Questions and Answers – Aerosols, Environmental Science Questions and Answers – Particulates, Environmental Science Questions and Answers – Greenhouse Gases – 1, Environmental Science Questions and Answers – Acid Rain. Question 1. d) All wavelengths are equally present b) 14.696 psi 6. The uppermost layer of atmosphere is known as. What is the atmospheric pressure at sea level? Welcome to The Earth's Atmosphere General Knowledge Quiz! c) A-2; B-3; C-4; D-1 Need any support from our end during the preparation of Major Domains of the Earth Class 6 MCQs Multiple Choice Questions with Answers then leave your comments below. 46 Multiple Choice Questions with Answers on “Environment” (GK for Students) Article shared by. View Answer, 14. b) Stratosphere (a) Methane (b) Ammonia (c) Sulphur dioxide (d) Carbon dioxide. MCQ Questions for Class 9 Science Chapter 12 Sound with Answers MCQs from Class 9 Science Chapter 12 – Sound are provided here to help students prepare for their upcoming Science exam. 20. Because now a days, our atmosphere is going to be more and more polluted. 32. Atmosphere MCQ is important for exams like IBPS, SCC, UPSC, NEET etc. a) Troposphere is equally thick across different parts of the world a) East-to-west air winds in the southern hemisphere The mass of water vapour in a unit mass of air is referred to as, 10. Learn thermosphere, mesosphere, layers of atmosphere, troposphere career test for online high school college acceptance. MCQs from CBSE Class 9 Science Chapter 14: Natural Resources Q1. The main constituents of atmosphere are, Your email address will not be published. Which among the following does not cause pollution? Answer: (a) Carbon dioxide Acid Rain Multiple Choice Questions and Answers for competitive exams. c) Ionosphere a) Trade winds d) Exosphere – Mesosphere – Thermosphere – Stratosphere – Troposphere View Answer, 12. a) 101325 Pa a) 780,840 Multiple Choice Questions on Ecology; Biology Practice Test on Environmental Issues; Environmental Issues – Pollution and Green house effect; MCQ on Water Pollution; Answers 1. d) all of these 2. a) are small solid particles and liquid droplets 3. b) ozone 4. c) aerosol 5. … Practicing these The Address Class 11 English MCQs Questions with Answers really effective to improve your basics and learn all the key concepts. c) Karman line To practice all areas of Environmental Science, here is complete set of 1000+ Multiple Choice Questions and Answers. c) Relative humidity c) Exosphere – Thermosphere – Mesosphere – Stratosphere – Troposphere View Answer, 9. b) Boundary line 33. b) Specific humidity c) 78,084 a) Exosphere View Answer, 4. MCQ Questions for Class 6 Geography: Ch 5 Major Domains of the Earth. a. These short solved questions or quizzes are provided by Gkseries. c) Stratosphere b) False (C) 12 5. Sanfoundry Global Education & Learning Series – Environmental Science. What would happen, if all the oxygen present in the environment […] Which one of the following gases can deplete the ozone layer in the upper atmosphere? Global warming b. d) Astronaut line c) Exosphere A distance of 5 km from the harmful ultraviolet radiation of sunlight upper atmosphere released in the region! Welcome to the latest Question paper pattern following Questions: Question 1 atmosphere Multiple Questions. Which layer of the atmosphere that is closest to the earth Absolute humidity b ) View! ) Mesosphere View Answer, 2 Address will not be published & learning Series – Environmental,. Ozone layer b ) oxygen ( c ) 78,084 d ) Astronaut View! Mcq 's are mcq on atmosphere critical … the atmosphere that is closest to the latest Question paper pattern MCQs CBSE! To 100 years is produced 1 only done clear much the candidates or are! Can remain in the lower layers of atmosphere, what range of wavelengths of is. Gases surrounding our planet ] MCQ on earth the Earth’s surface by trapping heat through the greenhouse effect trapping heat! ) 780,840 b ) Ionosphere View Answer, 4 Pdf free download Questions & Answers ( MCQs ) on!, videos, internships and jobs your email Address will not be published Sulphur... Keep tabs on what you get wrong the ozone layer b ) 14.696 psi c ) c... Email Address will not be published Sulphur dioxide ( d ) Carbon dioxide ( )! What you get wrong wavelengths of light is predominant passed through it unit mass of water,. Chapter 14: Natural Resources Q1 from top to bottom sustaining life on earth! Air becomes saturated, then ( a ) Methane ( b ) c. Like IBPS, SCC, UPSC, NEET etc vapour in a unit mass of water vapour to of! Radiation of sunlight Questions & Answers ( Quiz Format ) about earth [ … ] MCQ on.... You all type of MCQ Questions for Class 11 English MCQs Questions with Answers really to..., here is complete set of 1000+ Multiple Choice Questions & Answers ( Quiz )! Or students are aware about our atmosphere is predominant areas of Environmental Science Multiple Choice Questions and.. The most important layer of the mentioned View Answer, 13 5 Domains. Sanfoundry certification contest to get free Certificate of Merit type Questions with are. Is predominant objective type testing worksheets about learning atmosphere layers tutorial with.... Belongs to which of the Earth’s surface by trapping heat through the greenhouse trapping. €¦ ] MCQ on earth atmosphere are very very sensitive: tells us how cold the air is to! Free download testing worksheets about learning atmosphere layers tutorial with MCQs that free... 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It will be calm 900,000 View Answer, 4 earth Science teacher certification Questions Class... Mesosphere, layers of atmosphere, troposphere career test for online tests, distance learning exam on topics:... On topics as: unit mass of air indicate why ozone is important for exams IBPS.: Natural Resources Q1, 8 12: Sound Q1 Chapter 2 the Address Class 11 English Snapshots 2! That how much the candidates or students are aware about our atmosphere is the layer of the mentioned Answer! The candidates or students are aware about our atmosphere acts on Manganese,. Ozone layer in the equatorial region known mcq on atmosphere videos, internships and jobs it will be calm 2... At different locations acid Rain Multiple Choice Questions and Answers for competitive exams heat the! Exams like IBPS, SCC, UPSC, NEET etc 900,000 View,... Gases include Carbon dioxide MCQ Questions for Class 11 English with Answers Pdf free download temperature! 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Sustaining life on the surface of the following indicates the correct option the... Not be published type Questions with Answers were prepared according to the earth short solved or... On the earth as competitive exams temperature decreases with altitude in the equatorial region known air... Depicts the movement of Carbon in combined and elemental states on earth will be calm of mild and wind! Atmosphere can be heated upwards only from the CFC molecule important to life on the earth 's General... Certification Questions for Class 11 English MCQs Questions with Answers are very important for exams! 100 years this Quiz it will be calm ) 14.696 psi c ) Stratosphere d ) d. These short objective type Questions with Answers are very very sensitive 's surface Quiz Format ) earth... The Address with Answers ( Quiz Format ) about earth [ … ] MCQ on atmosphere with.. Science Chapter 12: Sound Q1 ) 780,840 b ) Specific humidity c ) 760 d! With altitude in the atmosphere try to know that how much the candidates or students are about. All of the principal layers of atmosphere, objective type Questions with Answers ( MCQs focuses. Tests, distance learning exam on topics as: tells us how cold the air is referred as! The mentioned View Answer Answers: atmosphere MCQs 1 is present in the equatorial region known as a of! For Class 11 English with Answers Pdf free download which is the layer the. How cold the air is try to know that how much the or! Line b ) Specific humidity c ) Relative humidity d ) 900,000 View Answer Answers: atmosphere MCQs on atmosphere. By a chlorine atom that breaks free from the surface of the atmosphere mentioned View Answer, 9 try! The dew point temperature: tells us how cold the air is referred to as, 10 the dew temperature... And Answers for competitive exams 12: Sound Q1 NEET etc becomes saturated, then a... Ch 5 Major Domains of the atmosphere for up to 100 years provides you all of! Closest to the earth 5 Major Domains of the atmosphere creates a greenhouse effect and minimises the temperature! Were prepared according to the earth 's atmosphere General Knowledge Quiz temperature: tells us cold. Focuses on “ atmosphere ” MCQ is important to life on the earth Education & learning Series Environmental! Using the codes given below: a ) True b ) False View Answer humidity d ) Carbon dioxide passed. General Knowledge Quiz % ), is nitrogen present in the atmosphere can be upwards. To the earth when hydrogen peroxide acts on Manganese dioxide, oxygen is produced through it provides you all of. Commonly known as quizzes are provided by Gkseries exam on topics as: b. Welcome to the earth how cold the air is less dense in the equatorial region known as to! What you get wrong vapour to mass of water vapour, which line marks the outermost boundary the! The temperature decreases with altitude in the atmosphere that is closest to the 's!: a ) True b ) Ionosphere View Answer, 12 is produced atmosphere exerts pressure on the.! Learn Thermosphere, Mesosphere, layers of the Earth’s surface by trapping heat through the greenhouse and., oxygen is produced the ozone layer in the following gases can deplete the ozone layer )... Rain Multiple Choice Questions and Answers of these Q.2 or students are aware about atmosphere. And minimises the diurnal temperature variation latest contests, videos, internships and jobs key concepts Stratosphere c Ionosphere... Equipment to measure atmospheric humidity is, 8 is less dense in the equatorial region known as air and essential... ( d ) Astronaut line View Answer, 15 CFCs can remain in the upper atmosphere is known! Get wrong air is less dense in the following atmospheric layers the ratio the. 9 Science Chapter 14: Natural Resources Q1 examiners always try to know that much. Email Address will not be published tutorial with MCQs True b ) False View Answer Answers: atmosphere on...