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Worksheets

Environment cleanliness

Total questions: 80

Worksheet time: 3600secs

Name
Class
Date
1.

Which of the following shows cleanliness ?

a)
b)
2.

Which of the following shows cleanliness ?

a)
b)
3.

Which of the following shows cleanliness ?

a)
b)
4.

Which of the following shows cleanliness?

a)
b)
5.

Which of the following shows cleanliness?

a)
b)
6.

Which of the following shows cleanliness?

a)
b)
7.

Which of the following shows cleanliness?

a)
b)
8.

Which of the following shows cleanliness?

a)
b)
9.

Which of the following shows cleanliness?

a)
b)
10.

Which of the following shows cleanliness?

a)
b)
11.

A clean house is a ... .

a)

big house

b)

healthy house

c)

unhealthy house

d)

large house

12.

To keep our house clean we need ... .

a)

stationeries

b)

toys

c)

electricity service

d)

cleaning tools

13.

Two ways to take care of the house are ... .

a)

mopping the floor and making the bed

b)

sweeping the floor and throwing the into a cupboard

c)

tidying all the toys and washing the dishes with the dirty water

d)

cleaning the table and cutting the paper

14.

We should clean of our house ....

a)

every week

b)

every month

c)

every day

d)

every year

15.

This tool is used for ... .

a)

cutting the grass

b)

sweeping the floor

c)

dusting the table

d)

mopping the floor

16.

Unhealthy house can cause ... .

a)

happiness

b)

diseases

c)

sadness

d)

loneliness

17.

Which one is a tool for cleaning the bathroom?

a)
b)
c)
d)
18.

I put my old things in the ....

a)

storage

b)

kitchen

c)

garage

d)

living room

19.

Taking care of the house is the duty of ....

a)

kids

b)

all family members

c)

servants

d)

parents

20.

This is a place for ....

a)

playing

b)

cooking

c)

bathing

d)

sleeping

21.

Which one is unhealthy house?

a)
b)
c)
d)
22.

Fixing roof is the duty of ....

a)

father

b)

mother

c)

grandmother

d)

little brother

23.

The function of this tool is ....

a)

for sweeping the yard

b)

for mopping the floor

c)

for dusting the table

d)

for sweeping the floor

24.

What happens if you clean your house?

a)

the house will stink

b)

more dust and dirt in the room,

c)

more germs and bacteria

d)

more comfortable to live in.

25.

What cleaning tool do you put on your hands?

a)

gloves

b)

garbage bags

c)

sponge

d)

squeegee

26.

What is cleanliness?

a)

keeping your environment dirty

b)

none of the above

c)

state of being clean

d)

throwing garbage on the streets

27.

Which of these is *NOT* an example of maintaining cleanliness at home?

a)

not emptying dustbins regularly

b)

keeping things organized in the bedroom

c)

keeping house dust - free

d)

maintaing the kitchen

28.

Environment is the _____________ that surround any living organism.

a)

Place

b)

People

c)

Things

d)

All of the above

e)

None of the above

29.

Landforms are found over the ________________

a)

Continents

b)

Oceans

c)

Ocean floors

d)

Both a and b

30.

The human environment does not reveal the:

a)

Activities among human beings

b)

Plants and animals that surround the human being

c)

Creations among human beings

d)

Interactions among human beings

31.

Land, water, air etc., comprise the _________ environment.

a)

natural

b)

human

c)

man-made

d)

artificial

32.

Hydrosphere is ___________

a)

Essential for all living organisms.

b)

Not essential but is beneficial for all living organiisms.

c)

Essential for all non living things

d)

Both a and b

33.

The thin layer of air that surrounds the earth is ________

a)

Hydrosphere

b)

Atmosphere

c)

Lithosphere

d)

Hemisphere

34.

The ________ holds the atmosphere around the earth.

a)

Atmospheric pressure

b)

Gravitational force of the earth

c)

Humidity

d)

Winds

35.

The ________ holds the atmosphere around the earth.

a)

Atmospheric pressure

b)

Gravitational force of the earth

c)

Humidity

d)

Winds

36.

Which is the life support system among the following?

a)

Transportation

b)

Music system

c)

Television

d)

Environment

37.

Which is an abiotic component of environment?

a)

Table

b)

Water

c)

Human

d)

Plants

38.

When is the World Environment day celebrated?

a)

5th January

b)

5th June

c)

5th August

d)

5th October

39.

What is the solid of crust of the earth called?

a)

Atmosphere

b)

Biosphere

c)

Lithosphere

d)

Hydrosphere

40.

Which is the life bearing domain on the earth?

a)

Biosphere

b)

Hydrosphere

c)

Lithosphere

d)

Atmosphere

41.

The three domains of Biosphere are:

a)

land, water and air

b)

land, plants and animals

c)

land, mountain and air

d)

land, human beings and water

42.

Which is not a natural ecosystem?

a)

Desert

b)

Aquarium

c)

Forest

d)

Mountains

43.

Which is a threat to environment?

a)

Growing plants

b)

Growing population

c)

Growing crops

d)

None of these

44.

It is a system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment on which they live.

a)

ecosystem

b)

biosystem

c)

subsystem

d)

multi-system

45.

Lithosphere is the domain that provides us forests, grasslands, land and human settlement which is a source of _________ wealth

a)

mineral

b)

animal

c)

plant

d)

creatures

46.

The Greenhouse Effect is .... process.

a)

a man-made

b)

an artificial

c)

a natural

d)

an industrial

47.

Which is not a reason that contributes to climate change?

a)

burning of fossil fuels

b)

emissions of factories

c)

deforestation

d)

buying locally-grown food

48.

Which of the four is not a greenhouse gas?

a)

oxygen

b)

methane

c)

chlorofluorocarbon

d)

carbon dioxide

49.

What causes the sun's heat to stay on Earth?

a)

global warming

b)

atmosphere

c)

sun rays

d)

fossil fuels

50.

Find a word for the following definition:

"the quality of causing little or no damage to the environment and therefore able to continue for a long time"

a)

pollution

b)

disposal

c)

waste sorting

d)

sustainability

51.

Which of the four is not a fossil fuel

a)

coal

b)

water

c)

oil

d)

gas

52.

Which of the following ways of energy production involves renewable resources?

a)

nuclear power plant

b)

wind turbines

c)

coal-fired power station

d)

gas turbines

53.

Which options are consequences of global warming? (more than one possible)

a)

descending sea levels

b)

melting glaciers

c)

constant temperatures

d)

extinction of species

e)

increasing number of droughts and floods

54.

What is in the picture?

a)

flood

b)

avalanche

c)

hail

d)

earthquake

55.

The place in which a plant, animal, bird or fish normally lives is its ........

a)

food chain

b)

habitat

c)

eco-community

d)

eco-friendly

56.

The greenhouse effect keeps the Earth _________;

Greenhouse gases in polluted air make the greenhouse effect ___________.

a)

cool; weaker

b)

cool; stronger

c)

warm; weaker

d)

warm; stronger

57.

A plant or animal group whose members all have similar general features

a)

kind

b)

group

c)

species

58.

Which one is the example of Biodegradable waste?

a)
b)
c)
d)
59.

The picture above is the example of .....

a)

Biodegradable waste

b)

Non-Biodegradable waste

60.

The picture above is the example of....

a)

Biodegradable waste

b)

Non-Biodegradable Waste

61.

Which one is the example of Non-Biodegradable waste?

a)
b)
c)
d)
62.

The picture above is the example of...

a)

Biodegradable waste

b)

Non-Biodegradable waste

63.

Rubber Tires

a)

Non-biodegradable

b)

Biodegradable

64.

a)

Biodegradable

b)

Non-biodegradable

65.

a)

Biodegradable

b)

Non-biodegradable

66.

a)

Biodegradable

b)

Non-biodegradable

67.

a)

Biodegradable

b)

Non-biodegradable

68.

a)

Biodegradable

b)

Non-biodegradable

69.

a)

Biodegradable

b)

Non-biodegradable

70.
___ is waste obtained from plants and animals.
a)
Biodegradable waste
b)
Non-biodegradable waste
71.
___ is waste that does not rot.
a)
Biodegradable waste
b)
Non-biodegradable waste
72.
Leaves and paper are examples of ___.
a)
Biodegradable waste
b)
Non-biodegradable waste
73.

Metal cans and plastic are examples of ___.

a)

Biodegradable waste

b)

Non-biodegradable waste

74.

What of these can be composted?

a)

Egg shells

b)

Leaves

c)

Pizza crust

d)

All of these

75.
Biodegradable waste can be transformed into fertilizer by a process called ____.
a)
Composting
b)
Recycling
c)
Reusing
d)
Wasting
76.

Which of the following materials is non-biodegradable?

a)

plant waste

b)

paper

c)

plastic

d)

yard waste

77.

Why are non-biodegradable plastics a problem in the environment?

a)

They do not decompose or break down naturally

b)

They can cause dead zones

c)

They are filling up lakes and ponds

d)

They contain poisons for wildlife

78.

Which of the following waste are produced from homes?

a)

Paper and smoke

b)

Mirror and chemical

c)

Smoke and glasses

d)

Leftover food and plastic bag

79.

which of the following is biodegradable object?

a)
b)
c)
d)
80.

Which of the following is NOT a recyclable material?

a)
b)
c)
d)