Multiple choice questions on pollution. Multiple Choice Questions on Environmental Pollution 2022-12-18
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Multiple choice questions are a common form of assessment in educational settings. They offer a convenient way for teachers to test students' knowledge and understanding of a subject, as well as for students to practice and review the material. When it comes to the topic of pollution, multiple choice questions can be a useful tool for assessing students' understanding of the different types of pollution, their causes and effects, and potential solutions.
There are several types of pollution that can be addressed in multiple choice questions. These include air pollution, which is caused by the release of harmful substances into the atmosphere; water pollution, which occurs when contaminants enter bodies of water and make them unsafe for use; and land pollution, which is the result of the improper disposal of waste materials. Other forms of pollution, such as noise pollution and light pollution, can also be included in multiple choice questions.
Multiple choice questions on pollution can cover a range of topics, including the sources of pollution, the impacts it has on the environment and human health, and ways to prevent or mitigate it. For example, a multiple choice question might ask students to identify the main sources of air pollution, with options including vehicle emissions, industrial facilities, and burning fossil fuels. Another question might ask students to select the most effective method for reducing water pollution, with options such as treating sewage before it is released into rivers and lakes, limiting the use of chemicals in agriculture, and enforcing stricter regulations on industrial discharges.
Multiple choice questions can also be used to assess students' understanding of the ways in which pollution affects the environment and human health. For example, a question might ask students to choose the most serious consequences of air pollution, with options including respiratory problems, heart disease, and climate change. Another question might ask students to select the most effective strategies for reducing land pollution, with options such as recycling, composting, and properly disposing of hazardous waste.
Overall, multiple choice questions are a useful tool for assessing students' knowledge and understanding of pollution and its various forms and impacts. By including questions on the sources, effects, and solutions to pollution, teachers can ensure that students have a well-rounded understanding of this important topic.
Multiple Choice Questions on Pollution
An average human being requires nearly 12-15 times more air than the food. Chemicals, metals, and plastics are inorganic and they will slowly degrade, thereby, remaining in an unchanged form in the environment for many decades. Which of the following pairs regarding typical composition of hospitals wastes is incorrect? Which one belongs to global backlash? Air pollution can be of a natural origin b artificial or man made origin c both a and b d b only 7. Which of the following methods can be used to increase the supply of usable, good quality water? Cement factory labourers are prone to a leukemia b bone marrow disease c asbestosis d cytosilicosis 10. Therefore, DDT does not contain fluorine, which is evident from the chemical formula.
Multiple Choice Questions on Environmental pollution pdf
Answer : C 20. Biology questions and answers. These short objective type questions with answers are very important for competitive exams like IBPS, Railway, CAT etc. Which of the following best illustrates a secondary air pollutant? The major pollutant from automoblie exhaust is a NO b CO c SO2 d Soot 2. Particulate pollutants are a are small solid particles and liquid droplets b liquid droplets in atmosphere c are small solid particles released into the atmosphere d all of these 3. If exposed to high concentrations, it can cause vomiting, seizures or tremors in human beings. The range of normal human hearing is in the range of a 10 Hz to 80 Hz b 50 Hz to 80 Hz c 50Hz to 15000 Hz d 15000 Hz and above 7.
So, even small amounts of pollutants in the air become significant compared to similar levels present in the food. Multiple Choice Questions on Environmental Pollution with Answers Pdf : 1. Practice the CBSE Class 8 Science MCQs Multiple Choice Questions with Answers on a regular basis to get a good grip on the subject. Which of the following is a water-borne disease? How are nitrogen oxides, sulphur oxides and carbon Oxides related? One area is lack of basic amenities and filth environment and rate potential conditions for public health problems is known as: Blighted Area Shanty Squalor Slums 6. Start practicing now for exams, online tests, quizzes, and interviews! They are more evident in petrol engine. Which of the following is the main discharge from coal based power plants thermal plants? It was originally developed as an insecticide, but then, its use was stopped due to its harmful effect on environment as well as on the living organisms. Carcinogens are substances, if exposed to, which can cause cancer.
Water Pollution Multiple Choice Questions And Answers Pdf
Harmful for human nervous system Air pollutants can be natural and man-made which are present in the environment at a level where they can have quantifiable effects on people, animals, plants, or construction materials. Long-term exposure can cause nausea. Extinction of wildlife species is on the rise because their natural habitat is being destroyed due to deforestation. Generally, degradable or non-persistent pollutants, Such as domestic sewage, discarded vegetables are broken down by natural processes. Carcinogens are substances, if exposed to, which can cause cancer. BOD stands for a biotic oxidation demand b biological oxidation demand c biological oxygen demand d biochemical oxygen demand 7. It also contains impurities in small quantities, i.
250+ TOP MCQs on Environmental Pollution and Answers 2023
. Air pollution is severe in a Cities b Industrialised areas c Densely populated areas d all of these 2. It is a colorless, tasteless, and almost odorless crystalline chemical compound. Major causes for deforestation are: Overgrazing Industry Agriculture All the above 5. Test yourself and share these ultimate Pollution quizzes with your friends to find out who among you is the resident science guy. Which of the following can help in reducing air pollution? Therefore, the amount of people suffering various diseases due to contaminants in air is more than that suffering due to contaminants in food.
TOP 100+ Multiple Choice Questions On Air Pollution With Answers PDF
Which of the radioactive material is largely associated with bone cancer a radium-226 b thorium-232 c Strontium-90 d iodine 14. The effects of radioactive pollutants depends upon a Rate of diffusion b energy releasing capacity c rate of deposition of the contaminant d all of these 6. Excessive burning of coal, wood, and petrol releases gases like SO2, NOx, Co, and hydrocarbons. The correct answer is Nitrogen. What is the full form of DDT? All are physical pollutants except a heat b sound c radiations d soot 19. If exposed to high concentrations, it can cause vomiting, seizures or tremors in human beings. Biology Quiz, Test, Exam.
Depletion in Ozone Layer in the Atmosphere 3. The major component which comprises of 77% of the substance is its para isomer. These short objective type questions with answers are very important for competitive exams like IBPS, Railway, CAT etc. Which of the following is the best indicator of SO2 pollution a bryophyte b pteridophyte c Lichen d algae 3. Algal bloom results in a Global warming b Salination c Eutrophication d Biomagnification 4. Which chemical is responsible for Minamata disease? It also contains impurities in small quantities, i. Chemicals, metals, and plastics are inorganic and they will slowly degrade, thereby, remaining in an unchanged form in the environment for many decades.
Multiple choice questions on environmental pollution
The major component which comprises of 77% of the substance is its para isomer. Which of the following is not one of the major environment problems resulting from human interference in the nitrogen cycle? The section contains environmental engineering multiple choice questions and answers on sewers types and materials, jints and shapes of sewers, forces and loads on sewers, devices associated with sewer, inverted siphon and sewage pumping. MCQ Questions For Class 8 Science With Answers PDF Download Chapter. Earth summit was held in a Stockholm in 1972 b Rio de Jeneiro in 1992 c Paris in 1992 d New York in 1972 18. Which of the following statements are correct in the context of carbon monoxide emissions? Pollutants can be solid, liquid, or gaseous substances present in greater concentrations than in natural abundance and are produced due to human activities or due to natural happenings.
