2024 Ozone mcq

Ozone mcq

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August undefined, 2024

WebWhat is the effect of ozone on human respiratory system? a) It has higher affinity to bind with haemoglobin and does not allow binding of oxygen b) It causes the disfigurement of the alveoli reducing the surface area for gaseous transfer c) It damages lung tissues and aggravates asthma d) All of the mentioned View Answer 7. WebNov 8, 2024 · While writing this Ozone Depletion MCQ for class 11 and 12, NEET, CET, NET, SET our goal has been to present a clear idea, interesting, systematic and thoroughly understandable. Study from these Multiple Choice Questions on Ozone layer Depletion for Competitive Exam not only serves in an introduction to the study of Environment but also …

Ozone layer depletion : NEET MCQ Questions - Padhai Shala

WebNext ». This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Air Quality”. 1. Which plant helps in detection of pollution from automobile exhaust? a) Neem. b) Tulsi. c) Lichen. d) Lettuce. View Answer. WebAir Pollution MCQ multiple choice questions with answers. Ques. Most hazardous metal pollutant of automobile exhaust is (a) Mercury (b) Lead. ... Nitrous oxide, nitric acid fumes, nitric oxide (c) Ozone, peroxyacetyl nitrate, aldehydes (d) Oxygen, chlorine, fuming nitric acid View Answer. legacy history pride

MCQ on Environment with Answers Pdf - YB Study

Web45 Multiple Choice Questions (MCQs) with Answers on Current Environmental Issues (GK) Article shared by 1. Today, the world’s number one problem is: (a) Pollution (b) Population explosion ADVERTISEMENTS: (c) Nuclear proliferation (d) Natural calamities 2. The major cause of global population growth in the 18 and 19 centuries was: … WebApr 13, 2024 · International Ozone Day is celebrated on/अंतर्राष्ट्रीय ओजोन दिवस मनाया जाता है WebOzone Layer Depletion Recommended MCQs - 147 Questions Environmental Issues Botany NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers Subject & Chapter Botany - Environmental Issues Question Set Recommended MCQs - 147 … legacy history pride discount code

20 Questions and Answers Ozone Secretariat

Multiple Choice: Review of Ozone Depletion - DoDEA

WebDec 18, 2024 · Natural Resources MCQs Questions With Answers 1. What would happen, if all the oxygen present in the environment is converted to ozone? (a) We will be protected mor (b) It will become poisonous and kill living forms (c) Ozone is not stable, hence it will be toxic (d) It will help harmful sun radiations to reach earth and damage many life forms. WebGauge the pattern of MCQs on Environmental Studies by solving the ones that we have compiled below for your practice: Environmental Studies Multiple-Choice Questions. 1. Which of these layers of the atmosphere consists of the ozone layer that is responsible for absorbing the Ultra-Violet (UV) light? a. Troposphere. b. Mesosphere. c ... legacy history defWebOzone Questions and Answers - Practice questions, MCQs, PYQs, NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions, and PDF Questions with answers, solutions, explanations, NCERT reference, and difficulty level in Ozone chemistry. legacy hiring

"WebOct 20, 2024 · These multiple choice questions help bring students to a better understanding of the various forms of environmental pollution and what they can do to prevent it from occurring. 1. Ozone depletion is caused due to increase in the level of (a) Water vapour (b) Oxygen (c) Chlorofluorocarbon (d) Carbon monoxide. Answer: … " - Ozone mcq

Ozone mcq

International Ozone Day is celebrated on/अंतर्राष्ट्रीय ओजोन …

Webozone depletion, gradual thinning of Earth’s ozone layer in the upper atmosphere caused by the release of chemical compounds containing gaseous chlorine or bromine from industry and other human activities. …

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WebApr 9, 2024 · (d) Ozone gases Answer: (a) Explanation- Greenhouse gases are mainly responsible for trapping the thermal radiations, this entrapment leads to an overall … WebStore Description. Looking for an exterior wash with high-quality products and results that you have to see to believe? Our Exterior locations are perfect for you. Visit our Ocoee …

WebCFCs are the most dangerous in terms of the destruction of the ozone layer in the atmosphere. 2. It blocks UV radiation. Stratospheric ozone is an important part of our … WebNext ». This set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Air Pollution – Sources – 1”. 1. Which of these is NOT a primary pollutant? a) Carbon monoxide. b) Carbon dioxide. c) Ground level ozone. d) Oxygen. View Answer.

WebMCQs On Chlorofluorocarbons Chlorofluorocarbons are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine and fluorine. The main cause of ozone layer … WebQ9) Ozone forms by the combination of free oxygen atoms and oxygen molecules. How do free oxygen atoms form at higher levels of the atmosphere? a) By splitting molecular oxygen into free oxygen atoms in the presence of low-energy UV radiations b) By splitting molecular oxygen into free oxygen atoms in the presence of high-energy UV radiations

WebOzone Aerosol Acid rain None of the above Show Answer Workspace 5) What is the water vapor? It is the gaseous phase of water It is a rain droplet Water vapor is the cloud droplet None of the above Show Answer Workspace 6) Which of the following is the cause of Melanornia (skin cancer)? Acid rain Allergens Ozone depletion None of the above

WebThis set of Environmental Science Multiple Choice Questions & Answers (MCQs) focuses on “Atmosphere”. 1. At what concentration (in ppm), is nitrogen present in the atmosphere? a) 780,840 b) 390,420 c) 78,084 d) 900,000 View Answer 2. In the lower layers of atmosphere, what range of wavelengths of light is predominant? a) Less than 100 nm legacy hilo nursing homeWebThis ozone machine is an odor neutralizer. It eliminates odors in areas up to 120,000 cubic ft., and leaves behind fresh oxygen. Ideal for eliminating cigarette odors, mildew odors, … legacy hixson tnWebFirst, ozone hole areas displayed in Figure Q10-2 show that depletion increased after 1980, then became fairly stable in the 1990s, 2000s, and into the mid-2010s, often reaching an area of 24 million square km (about the size of North America). An exception is the unexpectedly low depletion in 2002, which is explained in the box at the end of ... legacy hogwarts testWebThe introduction of an alien species to its habitat. ? Making it illegal to kill endangered species. ? Breeding endangered species in captivity. Which one of the following events is most likely to happen if a hedgerow is cleared for building a new house? ? legacy hilltop steamboatWebApr 11, 2024 · Latest Ozone Layer Depletion MCQ Objective Questions Ozone Layer Depletion Question 1: What is the unit used to measure the quantity of ozone content in … legacy holdingsWeb1. What is the average concentration of ozone in the ozone layer of the atmosphere? a) Nearly 100% b) Greater than 90% c) Between 10-50% d) Less than 10ppm View Answer … legacy hive mindWebCFCs are the most dangerous in terms of the destruction of the ozone layer in the atmosphere. 2. It blocks UV radiation. Stratospheric ozone is an important part of our atmosphere. It protects us against harmful UV radiation. 3. infectious disease Both increased sunburn and increased risk of skin cancer are consequences of ozone depletion. 4 ... legacy holdings inc