GE2021 ENVIRONMENTAL SCIENCE AND ENGINEERING IMPORTANT QUESTIONS PDF

GE Environmental Science and Engineering Important Questions GE EVS Part B Important Questions common for all Departments GE GE ENVIRONMENTAL SCIENCE AND ENGINEERING IMPORTANT 16 MARK QUESTIONS ANNA UNIVERSITY QUESTION BANK. GE GE Environmental Science and Engineering Two Mark With Answers 2 Mark Question with answer List the important causes of water conflicts?.

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How to request Study Material? The contamination of soil by chemical or other waste materials resulting in the reduction of its fertility is called soil pollution. Composting is a process in which biodegradable materials are broken down by micro-organisms in the presence of oxygen. What is land degradation? The gradual process of environmentla in an ecosystem b rought about by the progressive replacement of one community b y another in a definite order until a stable community is established ove r a period of time.

All forms of quesfions life that live umportant a particular geographic region at a particular time in history is called flora. Desertification is a slow process of land degradation that leads to desert formation. Anna University – B. Newer Post Older Post Home.

Lowering of environmrntal quality of environment caused by natural and human activities is called environmental pollution. Anna University rules for University Examination. The stable granular decayed material obtained in this process is called compost.

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What are Green house gases? Remote control for home appliances. Which calculator is allowed in Anna University exams? What are the objectives of family welfare programmes?

D— Chemical Oxygen Demand B. The detachment and movement of topsoil by the action of wind and flowing water. Tsunami is a series of large seismic sea waves that can cause major destruction in coastal regions. Define thermal pollution or heat pollution?

Give few examples of endangered and endemic species of india?

GE Computer Programming 4. Ozone, photochemical smog etc. Post a Comment Note: Global warming is the increase in the average temperature of Earth which causes more changes on the climate.

GE Environmental Science And Engineering Important Questions -Nesan 2nd Edition

With my change in priorities, I may not be able to continue posting new contents or result updates in future. Newer Post Older Post Home. The phenomenon whereby the earth’s atmosphere traps solar radiation, caused by the presence in the atmosphere of environmsntal such as carbon dioxide, water vapor, and methane that allow incoming sunlight to pass through but absorb heat radiated back from the earth’s surface.

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It is a treatment technology involving destruction of waste by controlled burning at high temperatures.

GE2021 Environmental Science and Engineering Important Questions

Define flood and cyclone? Ozone hole is an area of the upper atmosphere where the ozone layer is absent environmentaal has become unusually thin. The destruction of forest resources by many natural or man-made activities is called deforestation. What is bio diversity? State the role and responsibility of an individual in the prevention of pollution? Solid waste is a waste type that includes predominantly household waste domestic waste with sometimes the addition of commercial wastes collected by a municipality within a given area.

Renewable energy resources are those natural resources which are in exhaustible and can be used to produce energy again and again. Conflict between Karnataka and Tamil Nadu for Kaveri river 2. Primary air pollutants are those which are emitted directly engineeirng the atmosphere. envoronmental

What is ozone hole or ozone layer depletion?