(b) … MCQ Questions for Class 9 Social Science with Answers were prepared based on the latest exam pattern. Need any support from our end during the preparation of Air Class 7 MCQs Multiple Choice Questions with Answers then leave your comments below. Atmosphere Multiple Choice Questions and Answers for competitive exams. MCQ Trivia The Air Quality Quiz! MCQ on Earth Atmosphere. Sol: (b) It predicts ozone levels in your area. For webquest or practice, print a copy of this quiz at the Earth Science: Air Pollution webquest print page. 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. 3. The 99% of the Earth’s atmosphere consists of (A) Oxygen (B) Nitrogen (C) Oxygen and Nitrogen (D) Nitrogen and Water. 2.Which of the following pollutants are responsible for the cause of SMOG? Page-4 section-1 a. Required fields are marked *. The dew point temperature: tells us how cold the air is. Stay tuned with BYJU’S Biology for more MCQs and other Biology related topics. Oxygen Ozone . Q. 19.What is the total percentage of nitrogen gas in the air? • Absorbs air. Your email address will not be published. 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. Featured Quizzes. Geography section provides you all type of mcq questions on Atmosphere with explanations. 2. It warms the earth’s surface by trapping heat through the greenhouse effect and minimises the diurnal temperature variation. 1. We have Provided Climate Class 9 Geography MCQs Questions with Answers to help students understand the concept very well. Acid Rain Multiple Choice Questions and Answers for competitive exams. a. Multiple Choice Questions (MCQ) for Air and Atmosphere - ICSE Class 6 Chemistry on Topperlearning. 1. Required fields are marked *. Trivia . a. Troposphere b. Thermosphere c. Mesosphere d. None of these Q.2. 7. (a) air around us (b) rising hot air (c) air in motion (d) none of these. Which is the most important layer of the atmosphere? Online Test of Chapter – 4 Air Test 1 | Geography Class 7th Social Science (S.St) Q. Atmosphere MCQ is important for exams like IBPS, SCC, UPSC, NEET etc. Answer: (a) Carbon dioxide These short solved questions or quizzes are provided by Gkseries. Your email address will not be published. Check the below NCERT MCQ Questions for Class 9 Geography Chapter 4 Climate with Answers Pdf free download. (b)Stratosphere (c) Mesosphere (d) Thermosphere (e) Exosphere Out of these atmospheric layers, Troposphere is the most important layer of the atmosphere, which directly support life on this planet. A hygroscopic substance is one which. - 1 (b) It predicts ozone levels in your area. The sound can travel in air when: (a) Particles of medium travel from one place to another (b) There is no moisture in the atmosphere (c) Disturbance travel from one place to another (d) Both particles as … MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. The mass of water vapour in a unit mass of air is referred to as, 10. About this quiz: All the questions on this quiz are based on information that can be found at Earth Science: Air Pollution. 18.The Taj Mahal, Lotus Temple, Golden Temple, India Gate and other famous heritage monuments are being affected by _______. Students can solve NCERT Class 10 Science Human Eye and Colourful World Multiple Choice Questions with Answers to know their preparation level. These short solved questions or quizzes are provided by Gkseries. a) Cities. These short objective type questions with answers are very important for Board exams as well as competitive exams. Which gases make the bulk of the atmosphere? Points to Remember : Air is a mixture of many gases, mainly Nitrogen = 78.1%, Oxygen = 20.9%, Carbon dioxide = 0.03 – 0.04%, Inert gases = 0.9%, [Water vapours, Dust particles and Impurities = Variable]. Use the above-provided NCERT MCQ Questions for Class 7 Geography Chapter 4 Air with Answers Pdf free download and get a good grip on the fundamentals of real numbers topic. Free Question Bank for 5th Class Science Weather, Air and Water Air, Water and Weather We have provided Air Around Us Class 6 Science MCQs Questions with Answers to help students understand the concept very well. Quiz: What U.S. City Should You Live In? Atmosphere MCQ Questions and answers with easy explanations. So examiners always try to know that how much the candidates or students are aware about our atmosphere. The four main layers of the atmosphere are troposphere, stratosphere, mesosphere and thermosphere starting from the nearest to the farthest from the earth. Air pollution is severe in. (d) SMOG is derived from both fog and smoke. 20.Which of the following gases are called Greenhouse gases? Class 10 Science MCQs Chapter 11 Human Eye and Colourful World. It is commonly known as air and is essential for sustaining life on the earth. • Absorbs water. The equipment to measure atmospheric humidity is, 8. 1. • Releases water. 17.Increased levels of air pollution results in _______. (c) It determines the intensity of sound and sound pollution. The Air Quality Quiz! Q.2. Solid Liquid Plasma Half-n-half Clue : 7. tells us how moist the air is. Atmosphere MCQ is important for exams like IBPS, SCC, UPSC, NEET etc. How ozone layer is important to us? By volume, Earth’s atmosphere (or air) contains about _____% of Nitrogen and _____% of Oxygen. d) all of these. (a) Drive less. Which gas released in the atmosphere creates a greenhouse effect trapping the heat? Page: 1 | 2 | 3 | 4. 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