1. Turbopause is highest layer of the homosphere. - 1 The average temperature in the mesopause is about (A) −25 °C (B) −45 °C (C) −65 °C (D) −85 °C. d) West-to-east air winds in the southern hemisphere (B) troposphere 4. 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. Which of the following mentioned layers is NOT a homosphere? What is the atmospheric pressure at sea level? View Answer, 11. c) Troposphere is thinner at the equator than at the poles MCQs on Atmosphere. These short objective type questions with answers are very important for Board exams as well as competitive exams. View Answer, 9. a) 101325 Pa FEATURED QUIZ Other gases include carbon dioxide (0.04%), methane and other inert gases. MCQ Questions for Class 11 English with Answers were prepared according to the latest question paper pattern. b) Stratosphere You have 15 minutes to complete 10 MCQs. View Answer, 3. Atmosphere MCQ is important for exams like IBPS, SCC, UPSC, NEET etc. The dew point temperature: tells us how cold the air is. a) Ozone layer b) Westerlies Multiple Choice Questions (MCQ) for Composition and Structure of the Atmosphere - ICSE Class 9 Geography on Topperlearning. These short solved questions or quizzes are provided by Gkseries. Which is the most important layer of the atmosphere? b) Boundary line So examiners always try to know that how much the candidates or students are aware about our atmosphere. View Answer, 13. View Answer, 7. What does the ratio of the mass of water vapour to mass of air indicate? d) Astronaut line See how much more you do know about the atmosphere by trying to tackle the atmosphere quiz below and get some help … The planetary boundary layer belongs to which of the following atmospheric layers? 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. This cycle depicts the movement of carbon in combined and elemental states on earth. b) West-to east air winds in the northern hemisphere MCQs from CBSE Class 9 Science Chapter 14: Natural Resources Q1. This contains 10 Multiple Choice Questions for UPSC Test: Composition And Structure Of Atmosphere (mcq) to study with solutions a complete question bank. Carbon Cycle MCQs for NEET The carbon cycle is the phenomenon, wherein carbon compounds are interchanged amongst the geosphere, biosphere, atmosphere, hydrosphere of earth. c) Karman line View Answer, 8. The troposphere is the layer of the atmosphere that is closest to the earth. Lime water turns milky after carbon dioxide is passed through it. Earth’s atmosphere provides us with oxygen to breathe. MCQ Questions for Class 6 Geography: Ch 5 Major Domains of the Earth. Your email address will not be published. Which among the following does not cause pollution? (D) stratosphere. View Answer, a) A-1; B-3; C-2; D-4 B) 2 and 3 only done clear. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. CFCs can remain in the atmosphere for up to 100 years. A set of Important objective type questions with answers (Quiz Format) about Earth […] Welcome to The Earth's Atmosphere General Knowledge Quiz! tells us how moist the air is. The atmosphere can be heated upwards only from the Earth's surface. C) Layers of Atmosphere Quiz Questions and Answers View Answer, 15. 2. c) East-to-west air winds in the northern hemisphere (C) Oxygen and Nitrogen 2. 15. Water Class 6 MCQs Questions with Answers. Select the correct answer using the codes given below: A) 1 only done clear. b) Troposphere contains the ozone layer Geography section provides you all type of mcq questions on Atmosphere with explanations. b) A-3; B-4; C-1; D-2 Layers of Atmosphere MCQs Worksheets. d) Approximate humidity 19. MCQ on Earth Atmosphere MCQs on earth atmosphere are very very sensitive. What is responsible for the excess of CO2? Which one is a process in which water changes into vapours in atmosphere? c) Doldrums Answer: (a) Carbon dioxide b) Greater than 300 nm It absorbs harmful ultra-violet rays from the sun. Answer. a) True c) 760 Torr It warms the earth’s surface by trapping heat through the greenhouse effect and minimises the diurnal temperature variation. The equipment to measure atmospheric humidity is, 8. The sound can travel in air when: (a) Particles of medium travel from one […] Online Test of Chapter – 4 Air Test 1 | Geography Class 7th Social Science (S.St) Q. In the lower layers of atmosphere, what range of wavelengths of light is predominant? Which of the following statements is true? d) Exosphere – Mesosphere – Thermosphere – Stratosphere – Troposphere Atmosphere or Earth’s atmosphere is the layer of gases surrounding our planet. The four main layers of the atmosphere are troposphere, stratosphere, mesosphere and thermosphere starting from the nearest to the farthest from the earth. d) 900,000 a) 780,840 b) 390,420 c) 78,084 d) 900,000 View Answer d) Ionosphere 3. 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, 5. “Roaring forties” is the term used to describe which of the following winds? 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. It is commonly known as air and is essential for sustaining life on the earth. b) Troposphere 46 Multiple Choice Questions with Answers on “Environment” (GK for Students) Article shared by. The atmosphere is made up of 78% nitrogen, 21% oxygen, and smaller amounts of argon, carbon dioxide, helium, and neon. The solved questions answers in this Test: Composition And Structure Of Atmosphere quiz give you a … Air also consists of water vapour, which varies at different locations. Required fields are marked *. d) A-3; B-2; C-1; D-4 All the best and keep tabs on what you get wrong. This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Atmosphere”. b) 390,420 12. b) False Global warming b. It absorbs and protects us from the harmful ultraviolet radiation of sunlight. a) East-to-west air winds in the southern hemisphere MCQ Questions for Class 6 Geography: Ch 5 Major Domains of the Earth. (a) Methane (b) Ammonia (c) Sulphur dioxide (d) Carbon dioxide. 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. If an object is present at a distance of 5 km from the surface of the earth, it is present in, 5. c) Relative humidity c) 78,084 The mass of water vapour in a unit mass of air is referred to as, 10. View Answer, 12. Sanfoundry Global Education & Learning Series – Environmental Science. Which gas released in the atmosphere creates a greenhouse effect trapping the heat? Ozone is attacked by a chlorine atom that breaks free from the CFC molecule. Because now a days, our atmosphere is going to be more and more polluted. Which of the following indicates the correct order of the principal layers of the earth’s atmosphere from top to bottom? The temperature decreases with altitude in the stratosphere layer. 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. c) Ionosphere Atmosphere Multiple Choice Questions and Answers for competitive exams. These MCQ's are extremely critical … The uppermost layer of atmosphere is known as. View Answer, 10. Join our social networks below and stay updated with latest contests, videos, internships and jobs! (a) Evaporation (b) transpiration (c) Precipitation (d) condensation The strength of this effect depends upon the atmosphere’s temperature and the amount of greenhouse gases present in the atmosphere. Question 1. 33. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. MCQ on Atmosphere. Choose the correct option in the following questions: Question 1. b) Thermosphere – Stratosphere – Troposphere – Mesosphere – Exosphere (C) 12 5. d) Mesosphere can be larger or smaller … The atmosphere exerts pressure on the surface of the earth. The coldest region of the Earth atmosphere is (A) tropopause (B) mesopause (C) stratopause (D) thermopause. © 2011-2020 Sanfoundry. a) True (D) Stratosphere and Thermosphere 12. Ozone layer of upper atmosphere is being destroyed by: (a) Ozone (b) PAN (c) Aldehydes (d) All of the above. When hydrogen peroxide acts on Manganese Dioxide, oxygen is produced. c) Stratosphere 20. The main constituents of atmosphere are, Your email address will not be published. Atmosphere MCQ Questions and Answers Quiz 1. • True • False Answer: True. MCQs on Ecology & Environment. At what concentration (in ppm), is nitrogen present in the atmosphere? View Answer, 2. The atmosphere is made up of various gasses, some are harmful where as others are beneficial to us in one-way or another. c) Exosphere When the water containing air becomes saturated, then (a) it will be calm. Acid Rain Multiple Choice Questions and Answers for competitive exams. 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. … What is the region of mild and irregular wind in the equatorial region known as? d) All wavelengths are equally present The water mass of the earth including oceans, seas, rivers etc in the atmosphere (a) Hydrosphere (b) Lithosphere (c) Atmosphere (d) Biosphere (a) Hydrosphere. To practice all areas of Environmental Science, here is complete set of 1000+ Multiple Choice Questions and Answers. ANSWERS: ATMOSPHERE MCQS 1. 2. View Answer. c) Between 100-300 nm 32. b) Ionosphere 1. 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. • True • False Answer: True. Earth’s atmosphere provides us with oxygen to breathe. a) Exosphere Learn thermosphere, mesosphere, layers of atmosphere, troposphere career test for online high school college acceptance. 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.

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