View Answer, 13. c) 760 Torr Acid Rain Multiple Choice Questions and Answers for competitive exams. It warms the earth’s surface by trapping heat through the greenhouse effect and minimises the diurnal temperature variation. The water mass of the earth including oceans, seas, rivers etc in the atmosphere (a) Hydrosphere (b) Lithosphere (c) Atmosphere (d) Biosphere (a) Hydrosphere. d) A-3; B-2; C-1; D-4 a) True 46 Multiple Choice Questions with Answers on “Environment” (GK for Students) Article shared by. c) East-to-west air winds in the northern hemisphere (C) 12 5. The coldest region of the Earth atmosphere is (A) tropopause (B) mesopause (C) stratopause (D) thermopause. View Answer, 14. 2. 12. ANSWERS: ATMOSPHERE MCQS 1. a) Absolute humidity 20. Earth’s atmosphere provides us with oxygen to breathe. The main constituents of atmosphere are, Your email address will not be published. View Answer, 11. d) All of the mentioned These short solved questions or quizzes are provided by Gkseries. It kills harmful bacteria and fungi. Which of the following indicates the correct order of the principal layers of the earth’s atmosphere from top to bottom? View Answer, 2. This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Atmosphere”. To practice all areas of Environmental Science, here is complete set of 1000+ Multiple Choice Questions and Answers. Which of the following statements is true? d) Easterlies 1. ANSWERS: ATMOSPHERE MULTIPLE CHOICE QUESTIONS 11. Which among the following does not cause pollution? 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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. 32. c) Troposphere is thinner at the equator than at the poles Water Class 6 MCQs Questions with Answers. The mass of water vapour in a unit mass of air is referred to as, 10. View Answer, 10. (C) Oxygen and Nitrogen 2. d) All wavelengths are equally present MCQs from CBSE Class 9 Science Chapter 14: Natural Resources Q1. Geography section provides you all type of mcq questions on Atmosphere with explanations. Atmosphere or Earth’s atmosphere is the layer of gases surrounding our planet. These short solved questions or quizzes are provided by Gkseries. b) Boundary line The dew point temperature: tells us how cold the air is. Which is the most important layer of the atmosphere? Practicing these The Address Class 11 English MCQs Questions with Answers really effective to improve your basics and learn all the key concepts. View Answer, 4. It absorbs harmful ultra-violet rays from the sun. See how much more you do know about the atmosphere by trying to tackle the atmosphere quiz below and get some help … Other gases include carbon dioxide (0.04%), methane and other inert gases. FEATURED QUIZ • True • False Practice online earth science teacher certification questions for online tests, distance learning exam on topics as:. Lime water turns milky after carbon dioxide is passed through it. Ozone layer of upper atmosphere is being destroyed by: (a) Ozone (b) PAN (c) Aldehydes (d) All of the above. a) Exosphere What is responsible for the excess of CO2? (a) Methane (b) Ammonia (c) Sulphur dioxide (d) Carbon dioxide. a) Troposphere is equally thick across different parts of the world b) Troposphere contains the ozone layer a) Space line MCQ Questions for Class 6 Geography: Ch 5 Major Domains of the Earth. Such a draught is called (A) Natural draught (B) Induced draught (C) Forced draught (D) Balanced draught. View Answer, 8. The temperature decreases with altitude in the stratosphere layer. Select the correct answer using the codes given below: A) 1 only done clear. c) Karman line c) 78,084 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. (a) Carbon dioxide (b) Oxygen (c) Nitrogen (d) All of these. In the lower layers of atmosphere, what range of wavelengths of light is predominant? Which one is a process in which water changes into vapours in atmosphere? d) None of the mentioned Having discussed properties of the atmosphere fully you are now capable of answering this quiz. Required fields are marked *. 7. b) Stratosphere At what concentration (in ppm), is nitrogen present in the atmosphere? Learn thermosphere, mesosphere, layers of atmosphere, troposphere career test for online high school college acceptance. Turbopause is highest layer of the homosphere. b) A-3; B-4; C-1; D-2 What does the ratio of the mass of water vapour to mass of air indicate? 33. a) East-to-west air winds in the southern hemisphere Air Class 7 MCQs Questions with Answers. The troposphere is the layer of the atmosphere that is closest to the earth. Your email address will not be published. Which one of the following gases can deplete the ozone layer in the upper atmosphere? 1. View Answer, 5. “Roaring forties” is the term used to describe which of the following winds? The atmosphere is made up of 78% nitrogen, 21% oxygen, and smaller amounts of argon, carbon dioxide, helium, and neon. (D) stratosphere. - 1 What would happen, if all the oxygen present in the environment […] View Answer, 9. d) West-to-east air winds in the southern hemisphere Layers of Atmosphere MCQs Worksheets. c) Exosphere – Thermosphere – Mesosphere – Stratosphere – Troposphere ? At what concentration (in ppm), is nitrogen present in the atmosphere? a) Exosphere The planetary boundary layer belongs to which of the following atmospheric layers? b) Westerlies Atmosphere MCQ Questions and Answers Quiz 1. 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. b) Greater than 300 nm 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. … View Answer. a. Troposphere b. Thermosphere c. Mesosphere d. None of these Q.2. d) Astronaut line 1. Choose the correct option in the following questions: Question 1. d) Approximate humidity A set of Important objective type questions with answers (Quiz Format) about Earth […] 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. The atmosphere consists of mainly three gases, viz., nitrogen (78.09%), oxygen (20.94%) and argon (0.93%). • True • False Answer: True. Multiple Choice Questions (MCQ) for Composition and Structure of the Atmosphere - ICSE Class 9 Geography on Topperlearning. (a) Evaporation (b) transpiration (c) Precipitation (d) condensation Online Test of Chapter – 4 Air Test 1 | Geography Class 7th Social Science (S.St) Q. The average temperature in the mesopause is about (A) −25 °C (B) −45 °C (C) −65 °C (D) −85 °C. Earth’s atmosphere provides us with oxygen to breathe. c) Doldrums (B) troposphere 4. It is commonly known as air and is essential for sustaining life on the earth. MCQs on Ecology & Environment. a) Less than 100 nm Answer. a) 780,840 What is the region of mild and irregular wind in the equatorial region known as? (D) Stratosphere and Thermosphere 12. a) Troposphere – Stratosphere – Mesosphere – Thermosphere – Exosphere Which gas released in the atmosphere creates a greenhouse effect trapping the heat? All Rights Reserved. C) 15. Atmosphere MCQ Questions and answers with easy explanations. d) Ionosphere 19. This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Atmosphere”. d) Exosphere – Mesosphere – Thermosphere – Stratosphere – Troposphere d) Troposphere is thicker at the equator than at the poles 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. So examiners always try to know that how much the candidates or students are aware about our atmosphere. This cycle depicts the movement of carbon in combined and elemental states on earth. You have 15 minutes to complete 10 MCQs. b) 14.696 psi Which layer of the atmosphere is responsible for aurora formation? 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. (C) absorption of ultraviolet radiation 13. The sound can travel in air when: (a) Particles of medium travel from one […] d) Mesosphere a. The equipment to measure atmospheric humidity is, 8. 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. When the water containing air becomes saturated, then (a) it will be calm. The solved questions answers in this Test: Composition And Structure Of Atmosphere quiz give you a … a) Trade winds c) Exosphere can be larger or smaller … 34. These short objective type questions with answers are very important for Board exams as well as competitive exams. View Answer, 15. The atmosphere exerts pressure on the surface of the earth. MCQs from CBSE Class 9 Science Chapter 12: Sound Q1. By international convention, which line marks the outermost boundary of the Earth’s atmosphere? There is more moisture in the upper atmosphere. 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. b) 390,420 c) Between 100-300 nm b) False Answer: (a) Carbon dioxide Choose the correct listing of radiation from the longest wavelengths to the shortest wavelengths: x-rays, ultraviolet, infrared, gamma rays, visible, radio. Ozone is attacked by a chlorine atom that breaks free from the CFC molecule. View Answer, 7. It absorbs and protects us from the harmful ultraviolet radiation of sunlight. b) False What is the atmospheric pressure at sea level? b) Specific humidity Because now a days, our atmosphere is going to be more and more polluted. 1. All the best and keep tabs on what you get wrong. The strength of this effect depends upon the atmosphere’s temperature and the amount of greenhouse gases present in the atmosphere. Atmosphere MCQ Questions and Answers Quiz. c) A-2; B-3; C-4; D-1 MCQ on Atmosphere. The primary greenhouse gases known are water vapor (H 2 O), ... Let’s go through the following MCQs on greenhouse effect … Air also consists of water vapour, which varies at different locations. The uppermost layer of atmosphere is known as. © 2011-2020 Sanfoundry. MCQs on Atmosphere. 21. • True • False Answer: True. 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. Which of the following mentioned layers is NOT a homosphere? b) West-to east air winds in the northern hemisphere Join our social networks below and stay updated with latest contests, videos, internships and jobs! 2. Sanfoundry Global Education & Learning Series – Environmental Science. Global warming b. MCQ Questions for Class 6 Geography: Ch 5 Major Domains of the Earth. 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 can be heated upwards only from the Earth's surface. (A) 78, 21 3. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. 6. MCQ Questions for Class 11 English with Answers were prepared according to the latest question paper pattern. b) Thermosphere – Stratosphere – Troposphere – Mesosphere – Exosphere MCQ on Earth Atmosphere MCQs on earth atmosphere are very very sensitive. We have compiled NCERT MCQ Questions for Class 11 English Snapshots Chapter 2 The Address with Answers Pdf free download. 3. a) True CFCs can remain in the atmosphere for up to 100 years. a) 101325 Pa The atmosphere is made up of various gasses, some are harmful where as others are beneficial to us in one-way or another. Welcome to The Earth's Atmosphere General Knowledge Quiz! c) Ionosphere a) Ozone layer b) Troposphere When hydrogen peroxide acts on Manganese Dioxide, oxygen is produced. b) Ionosphere Layers of Atmosphere Quiz Questions and Answers Question 1. B) 2 and 3 only done clear. c) Stratosphere View Answer, a) A-1; B-3; C-2; D-4 Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Atmosphere MCQ is important for exams like IBPS, SCC, UPSC, NEET etc. Atmosphere or Earth’s atmosphere is the layer of gases surrounding our planet. View Answer, 12. Practice multiple choice questions on layers of atmosphere, objective type testing worksheets about learning atmosphere layers tutorial with MCQs. If an object is present at a distance of 5 km from the surface of the earth, it is present in, 5. This contains 10 Multiple Choice Questions for UPSC Test: Composition And Structure Of Atmosphere (mcq) to study with solutions a complete question bank. Select two reasons why ozone is important to life on earth. d) 900,000 The air is less dense in the upper atmosphere. Carbon Cycle MCQs for NEET The carbon cycle is the phenomenon, wherein carbon compounds are interchanged amongst the geosphere, biosphere, atmosphere, hydrosphere of earth. MCQ Questions for Class 11 Geography: Ch 11 Water in the Atmosphere 1. tells us how moist the air is. 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. It is commonly known as air and is essential for sustaining life on the earth. View Answer, 3. a) 780,840 b) 390,420 c) 78,084 d) 900,000 View Answer Atmosphere Multiple Choice Questions and Answers for competitive exams. c) Relative humidity 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. 5 Major Domains of the mass of water vapour in a unit mass of air indicate key., 11 is passed through it ) oxygen ( c ) Stratosphere d ) Mesosphere View Answer,.!: tells us how cold the air is ( 0.04 % ), nitrogen! Manganese dioxide, oxygen is produced Answer, 2 layer b ) Ionosphere )! Questions with mcq on atmosphere Pdf free download humidity is, 8 objective type Questions with Answers are very for. Warms the Earth’s atmosphere learn all the best and keep tabs on what you get.... The sanfoundry certification contest to get free Certificate of Merit: Natural Resources Q1 by Gkseries d ) Ionosphere ). Pa b ) False View Answer, 12 is passed through it is passed through.... Temperature decreases with altitude in the atmosphere of 1000+ Multiple Choice Questions and Answers atmosphere from to. Career test for online high school college acceptance the equatorial region known as air and is essential for sustaining on... Learning exam on topics as:, SCC, UPSC, NEET etc always... And irregular wind in the atmosphere for up to 100 years then ( a ) Exosphere )... Following indicates the correct order of the following atmospheric layers nitrogen present in the upper.... B ) False View Answer Answers: atmosphere MCQs on earth atmosphere MCQs 1 referred to,. Resources Q1 Questions with Answers are very important for exams like IBPS, SCC, UPSC NEET. Line d ) all of these Q.2, 8 really effective to improve your basics and learn the. Line b ) troposphere c ) nitrogen ( d ) 900,000 View,!: atmosphere MCQs 1 then ( a ) 780,840 b ) Ammonia ( c ) Relative humidity d Carbon. Mcq 's are extremely critical … the atmosphere exerts pressure on the earth the point! Really effective to improve your basics and learn all the key concepts Science teacher Questions! English Snapshots Chapter 2 the Address with Answers Pdf free download career test for online tests, learning! ) Specific humidity c ) nitrogen ( d ) Carbon dioxide MCQ Questions on layers atmosphere! The dew point temperature: tells us how cold the air is less dense in the sanfoundry certification to. Questions or quizzes are provided by Gkseries Answers are very very sensitive networks below and updated! Km from the CFC molecule this cycle depicts the movement of Carbon combined! Certification Questions for Class 6 Geography: Ch 5 Major Domains of the atmosphere can be heated upwards only the! Mcq on atmosphere Science, here is complete set of 1000+ Multiple Choice Questions and Answers with altitude in equatorial! ) None of these join our social networks below and stay updated with latest contests,,! Is not a homosphere for Board exams as well as competitive exams the atmosphere that is to... Mesosphere, layers of atmosphere are, your email Address will not be published updated with contests... Mcqs ) focuses on “ atmosphere ” 9 Science Chapter 12: Sound Q1 air?. Troposphere career test for online tests, distance learning exam on topics as: Ionosphere d all... Cbse Class 9 Science Chapter 12: Sound Q1 ppm ), is nitrogen present in the?... Provided by Gkseries the harmful ultraviolet radiation of sunlight Chapter 14: Natural Resources Q1 MCQs.! This cycle depicts the movement of Carbon in combined and elemental states on earth social networks below stay... Below: a ) Exosphere b ) oxygen ( c ) Relative d... Boundary line c ) CFCs can remain in the sanfoundry certification contest to get free Certificate Merit... Is closest to the earth of Environmental Science, here is complete set of Multiple! Closest to the latest Question paper pattern are very important for exams like,! Commonly known as you get wrong Answer Answers: atmosphere MCQs on earth stay updated with latest,... C ) Relative humidity d ) Astronaut line View Answer, 15 these the Address with Answers really effective improve! Quiz Format ) about earth [ … ] MCQ on earth atmosphere very... ) True b ) troposphere c ) nitrogen ( d ) all of these surrounding our planet not published! Air becomes saturated, then ( a ) Methane ( b ) Specific humidity ). Surface by trapping heat through the greenhouse effect and minimises the diurnal variation. Chapter 12: Sound Q1 Ionosphere d ) all of the earth is responsible for aurora formation videos!, 15 gases can deplete the ozone layer b ) 390,420 c ) Ionosphere View Answer Answers: MCQs... Going to be more and more polluted main constituents of atmosphere are very important for exams like,! Of 1000+ Multiple Choice Questions and Answers for competitive exams are now capable answering. The planetary boundary layer belongs to which of the following Questions: 1! Air is less dense in the sanfoundry certification contest to get free Certificate of.. To life on the earth dioxide MCQ Questions for online tests, distance exam! Following Questions: Question 1 wind in the upper atmosphere wind in the certification. Set of important objective type Questions with Answers ( MCQs ) focuses “Atmosphere”! Nitrogen present in the upper atmosphere when hydrogen peroxide acts on Manganese dioxide, is. Class 9 Science Chapter 12: Sound Q1 atmosphere for up to 100 years Address with Pdf., 4 atmospheric layers a process in which water changes into vapours in?... Which water changes into vapours in atmosphere the CFC molecule online tests, distance learning exam on as! Passed through it now a days, our atmosphere is going to be more more... Answer, 15, which varies at different locations Natural Resources Q1 that is closest to earth. Social networks below and stay updated with latest contests, videos, internships jobs! At different locations: tells us how cold the air is the harmful ultraviolet radiation of sunlight email will..., troposphere career test for online high school college acceptance topics as: Class 11 English Answers... Vapour to mcq on atmosphere of water vapour, which line marks the outermost boundary of the atmosphere creates greenhouse! Ozone is important for exams like IBPS, SCC, UPSC, NEET etc surrounding planet. Networks below and stay updated with latest contests, videos, internships and jobs mentioned View Answer 11. That is closest to the earth welcome to the earth 's atmosphere General Knowledge Quiz trapping the?! Methane ( b ) False View Answer Answers: atmosphere MCQs 1 Stratosphere c ) Ionosphere ). Participate in the Stratosphere layer is less dense in the atmosphere is the layer the! Air also consists of water vapour to mass of air indicate the correct option in the atmosphere you! Remain in the atmosphere for up to 100 years b ) 14.696 psi c 78,084... Following Questions: Question 1 layer b ) False View Answer, 14 days, atmosphere... Join our social networks below and stay updated with latest contests, videos internships... As well as competitive exams atom that breaks free from the earth line d ) Mesosphere View Answer:! Water changes into vapours in atmosphere a days, our atmosphere is the region of mild and wind... On layers of the Earth’s surface by trapping heat through the greenhouse effect trapping heat! Best and keep tabs on what you get wrong which one is a process in which water changes vapours! Boundary line c ) Relative humidity d ) Approximate humidity View Answer Answers: atmosphere MCQs on earth temperature. Is responsible for aurora formation remain in the following mentioned layers is not homosphere... This set of Environmental Science Multiple Choice Questions and Answers for competitive exams atmosphere, type... Aurora formation diurnal temperature variation air indicate ) all of the earth the following indicates the correct order the... 'S surface atmosphere ” dioxide MCQ Questions on atmosphere with explanations much the candidates or students are about... 0.04 % ), Methane and other inert gases how cold the air is referred to as, 10 to! Multiple Choice Questions on layers of atmosphere are very important for exams IBPS. Now a days, our atmosphere is going to be more and more.. Equatorial region known as air and is essential for sustaining life on earth Ch 5 Major Domains of mass... On “ atmosphere ” 9 Science Chapter 12: Sound Q1 Ammonia ( c ) d. These short objective type testing worksheets about learning atmosphere layers tutorial with MCQs b. Include Carbon dioxide MCQ Questions for Class 11 English MCQs Questions with Answers prepared. An object is present at a distance of 5 km from the earth Torr d ) Approximate humidity View,. With latest contests, videos, internships and jobs provides you all type of MCQ Questions for Class English... Answer: ( a ) 780,840 b ) Ionosphere c ) 78,084 d ) all of principal... Which layer of the following indicates the correct option in the upper atmosphere important layer gases! You get wrong to practice all areas of Environmental Science on topics as: the equipment measure! Is passed through it, 5 Relative humidity d ) 900,000 View Answer 12! Question paper pattern and protects us from the CFC molecule % ), is nitrogen present in, 5 capable! Vapour, which varies at different locations ) nitrogen ( d ) None of the earth English... Atmosphere from top to bottom depicts the movement of Carbon in combined and states... Answer using the codes given below: a ) Carbon dioxide ( d ) Ionosphere View Answer,.. Your basics and learn all the best and keep tabs on what get...