TN Online TestSamacheer Kalvi practice

Environmental Management Book Back One Mark Online Test (10th Standard Science)

Pick how many questions you want and set a time limit, then start. You'll get your score at the end with the correct answer and an explanation for every question. Free, in Tamil and English — 12 questions available.

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Which of the following is / are a fossil fuel?\ni. Tar\nii. Coal\niii. Petroleum

A.i only B.i and ii C.ii and iii D.i, ii and iii

What are the steps you will adopt for better waste management?

A.reduce the amount of waste formed B.reuse the waste C.recycle the waste D.all of the above

The gas released from vehicles exhaust are\ni. carbon monoxide\nii. Sulphur dioxide\niii. Oxides of nitrogen

A.i and ii B.i and iii C.ii and iii D.i, ii and iii

Soil erosion can be prevented by

A.deforestation B.afforestation C.over growing D.removal of vegetation

A renewable source of energy is

A.petroleum B.coal C.nuclear fuel D.trees

Soil erosion is more where there is

A.no rain fall B.low rainfall C.rain fall is high D.none of these

An inexhaustible resources is

A.wind power B.soil fertility C.wild life D.all of the above

Common energy source in village is

A.electricity B.coal C.biogas D.wood and animal dung

Green house effect refers to

A.cooling of earth B.trapping of UV rays C.cultivation of plants D.warming of earth

Q10

A cheap, conventional, commercial and inexhaustible source of energy is

A.hydropower B.solar energy C.wind energy. D.thermal energy

Q11

Global warming will cause

A.raise in level of oceans B.melting of glaciers C.sinking of islands D.all of these

Q12

Which of the following statement is wrong with respect to wind energy

A.wind energy is a renewable energy B.the blades of wind mill are operated with the help of electric motor C.production of wind energy is pollution free D.usage of wind energy can reduce the consumption of fossil fuels

More for this chapter

Book Back Questions12 textbook MCQs · solved Additional MCQs15 extra MCQs · solved Practice TestInteractive · instant score Additional MCQ TestTest yourself on the extra set

About this Environmental Management test

This free online practice test covers Environmental Management from the 10th Standard Science (Samacheer Kalvi) syllabus. Choose the number of questions and an optional time limit, then answer and submit — everything is checked in your browser, with the correct answers and a worked explanation shown at the end. For the full solutions to every question in this set, see the solved MCQs page.

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1 Laws of Motion 2 Optics 3 Thermal Physics 4 Electricity 5 Acoustics 6 Nuclear Physics 7 Atoms and Molecules 8 Periodic Classification of Elements 9 Solutions 10 Types of Chemical Reactions 11 Carbon and Its Compounds 12 Plant Anatomy and Plant Physiology 13 Structural Organisation of Animals 14 Transportation in Plants and Circulation in Animals 15 Nervous System 16 Plant and Animal Hormones 17 Reproduction in Plants and Animals 18 Genetics 19 Origin and Evolution of Life 20 Breeding and Biotechnology 21 Health and Diseases 23 Visual Communication