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Morning Star solutions for टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई chapter 19 - Preventive Measures [Latest edition]

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Morning Star solutions for टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई chapter 19 - Preventive Measures - Shaalaa.com
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Solutions for Chapter 19: Preventive Measures

Below listed, you can find solutions for Chapter 19 of CISCE Morning Star for टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई.


EXERCISES
EXERCISES [Pages 174 - 176]

Morning Star solutions for टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई 19 Preventive Measures EXERCISES [Pages 174 - 176]

Choose the correct option:

EXERCISES | Q I. 1. | Page 174

Climate change is a result of increasing ______ emissions.

  • sulphur dioxide

  • carbon dioxide

  • oxygen

  • hydrocarbons

EXERCISES | Q I. 2. | Page 174

Vehicles account for most of the ______.

  • carbon monoxide

  • nitrogen oxides

  • particulates

  • carbon dioxide

EXERCISES | Q I. 3. | Page 174

The sharing of car journeys by persons travelling on the same route to save money and fuel ______.

  • car-sharing

  • shared cars

  • carpooling

  • pooling-car

EXERCISES | Q I. 4. | Page 174

Which of the following is NOT an advantage of carpooling?

  • It helps to save money in buying fuel

  • It helps to save money in maintenance cost of cars

  • It increases traffic congestion

  • It helps to use commuting time in useful pursuits

EXERCISES | Q I. 5. | Page 174

Which amongst the following is NOT an advantage of Public Transport?

  • It causes more noise

  • It is an eco-friendly transport system

  • It reduces fuel consumption

  • It helps to save money spent on maintenance of personal vehicles

EXERCISES | Q I. 6. | Page 174

Non-smokers who breathe in the smoke exhaled by the smokers:

  • Secondary smokers

  • Active smokers

  • Passive smokers

  • Indirect smokers

EXERCISES | Q I. 7. | Page 175

The buried, combustible deposits of organic materials, formed as a result of heat and pressure in the earth's crust over hundreds of millions of years ______.

  • Fossil

  • Fossil Fuel

  • Crude

  • Combustions

EXERCISES | Q I. 8. | Page 175

Coal : 28% : : Natural gas : ______.

  • 20

  • 15

  • 30

  • 25

EXERCISES | Q I. 9. | Page 175

The major disadvantage of fossil fuels is ______.

  • Water Pollution

  • Radioactive Pollution

  • Air Pollution

  • Soil Pollution

EXERCISES | Q I. 10. | Page 175

A holistic system of farming, which is primarily aimed at cultivating the land and raising crops in such a way, as to keep the soil alive and in good health in an eco-friendly pollution free environment.

  • Eco-friendly farming

  • Organic farming

  • Primary farming

  • Preventive farming

EXERCISES | Q I. 11. | Page 175

Assertion (A): Pollution affects the air we breathe, the water we drink and the soil in which we grow our crops.

Reason (R): A comprehensive set of preventive measures are required to check the growing menace of pollution.

  • Both A and R are true and R is the correct explanation of A.

  • Both A and Rare true but R does not explain A.

  • A is true but R is false.

  • A is false but R is true.

Short Answer Questions

EXERCISES | Q II. 1. | Page 175

State two negative effects of vehicular emissions.

EXERCISES | Q II. 2. | Page 175

Name any two gases emitted by vehicular emissions.

EXERCISES | Q II. 3. | Page 175

What is meant by carpooling?

EXERCISES | Q II. 4. | Page 175

Name any three modes of public transport used in India.

EXERCISES | Q II. 5. | Page 175

What is a ‘No Smoking Zone’?

EXERCISES | Q II. 6. a | Page 175

What are Fossil Fuels?

EXERCISES | Q II. 6. b | Page 175

Name any two fossil fuels.

EXERCISES | Q II. 7. | Page 175

State why should we use fossil fuels judiciously.

EXERCISES | Q II. 8. | Page 175

State any three measures to save energy.

EXERCISES | Q II. 9. | Page 175

What is organic farming?

Structured Questions

EXERCISES | Q III. 1. (a) | Page 175

Explain how are vehicles a source of air pollution.

EXERCISES | Q III. 1. (b) | Page 175

State any two advantages of carpooling.

EXERCISES | Q III. 1. (c) | Page 175

Why do we need to have an efficient public transport?

EXERCISES | Q III. 1. (d) a | Page 175

Who are passive smokers?

EXERCISES | Q III. 1. (d) b | Page 175

How does smoking harm passive smokers?

EXERCISES | Q III. 2. (a) | Page 175

With reference to smoking, answer the following:

Name any two legal provisions meant to deter smoking.

EXERCISES | Q III. 2. (b) | Page 175

With reference to smoking, answer the following:

State any three advantages of having a ‘No Smoking Zone’.

EXERCISES | Q III. 2. (c) | Page 175

Why do we need to reduce our dependency on fossil fuels?

EXERCISES | Q III. 2. (d) | Page 175

Describe the measures an individual can take to reduce consumption of energy and to create a cleaner environment.

EXERCISES | Q III. 3. (a) | Page 175

Why is ‘Organic Farming’ so called?

EXERCISES | Q III. 3. (b) | Page 175

State any two principles of Organic Farming.

EXERCISES | Q III. 3. (c) | Page 175

With reference to organic farming, state the following:

Main characteristics of organic farming.

EXERCISES | Q III. 3. (d) | Page 175

State why is organic farming gaining popularity in recent times.

Classification of Pollutants

EXERCISES | Q IV. (a) (i) | Page 176

Study the picture given below. State how pollution be reduced.

EXERCISES | Q IV. (a) (ii) | Page 176

Study the picture given below. State how pollution be reduced.

EXERCISES | Q IV. (b) (i) | Page 176

From the picture given below identify those that reduce energy consumption. Give reasons to support your answer.

EXERCISES | Q IV. (b) (ii) | Page 176

From the picture given below, identify those that reduce energy consumption. Give reasons to support your answer.

Thinking Skills

EXERCISES | Q V. 1. | Page 176

Preventive measures being taken to check all types of pollution are too slow and too less. What do you think need to be done to check the menace of pollution before it is too late?

EXERCISES | Q V. 2. | Page 176

The daily grind leaves no room to think about the haze and the smog or other types of pollution. In this scenario, how can the preventive measures be implemented to check pollution? Give reasons to support your answer.

Practical Work

EXERCISES | Q VI. 1. | Page 176

Make a Power Point presentation showing the advantages of using Public Transport.

EXERCISES | Q VI. 2. | Page 176

Make a Case Study of two States in India showing the success of Organic Farming.

Solutions for 19: Preventive Measures

EXERCISES
Morning Star solutions for टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई chapter 19 - Preventive Measures - Shaalaa.com

Morning Star solutions for टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई chapter 19 - Preventive Measures

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Concepts covered in टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई chapter 19 Preventive Measures are Pollution, Effects of Pollution, Preventive Measures of Pollution.

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Get the free view of Chapter 19, Preventive Measures टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई additional questions for Mathematics टोटल जियोग्राफी [इंग्रजी] इयत्ता ९ आयसीएसई CISCE, and you can use Shaalaa.com to keep it handy for your exam preparation.

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