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Worksheets

CH-12 TO CH-20

Total questions: 140

Worksheet time: 1hrs 19mins

Name
Class
Date
1.

Petroleum if formed by -------------

a)

Dead remains of plants and animals

b)

Coal changes to petroleum

c)

In side water

d)

In car bus

2.

The Pink and brown colour shows ___________in this picture in the order given below

a)

water and rock

b)

Oil and gas

c)

Gas and oil

d)

gas and water

3.

see the graph and tick the correct statement

a)

Price of diesel is given

b)

price of petrol increased by 75 % in september

c)

Price of petrol in sept. is highest

d)

All of these

4.

Look at the picture and tell which of the following is renewable source of energy

a)

Pitcher plant

b)

cow dung

c)

Mud

d)

Gobar gas plant

5.

By product of petroleum refining is ________--

a)

Petrol /diesel only

b)

coal/ cng/ lgp/wax

c)

petrol only

d)

wax/cng/coaltar/ lpg

6.
Which of the following is NOT an alternative energy source?
a)
fossil fuels
b)
geothermal
c)
hydroelectric
d)
wind 
7.

Resources that are not able to be reproduced as quickly as they are used are called _____.

a)

renewable resources

b)

replaceable resources

c)

non renewable resources

d)

non replaceable resources

8.

Fossil fuels are considered nonrenewable because they

a)

do not produce pollution

b)

are no longer used by humans

c)

are created so quickly

d)

take millions of years to form, so once they're gone, they're gone

9.
The Earth provides humans with an unlimited amount of fossil fuels. They are considered renewable.
a)
True
b)
False
10.

Methods to save petrol diesel are ------------

a)

Pool car / walk short distances

b)

Go by bus / take scooter to short diatance

c)

walk to city / tell papa to drop you in car at school

d)

all of these

11.

Fossil fuels are considered nonrenewable because they

a)

do not produce pollution

b)

are no longer used by humans

c)

are created so quickly

d)

take millions of years to form, so once they're gone, they're gone

12.
What are two advantages of geothermal energy?
a)
cheap and non-renewable
b)
expensive and heavy pollution
c)
cheap and little pollution
d)
cheap and does no harm to anything
13.
Generators are used to produce electricity from all of these sources EXCEPT _____.
a)
solar
b)
wind
c)
tidal
d)
nuclear
14.
Oil, natural gas and coal are called ________resources because they are not easy to replace.
a)
fossil fuels
b)
cheap
c)
natural resources
d)
nonrenewable
15.
Which of the following is a fossil fuel?
a)
Wind
b)
Coal
c)
Solar
d)
Biomass
16.
Corn, wheat, and soybeans can be made into a substance called ethanol. In some places, ethanol is part of a mixture used to power cars and trucks. What type of alternative energy resource is ethanol?
a)
non-renewable
b)
Geothermal
c)
Biofuel
d)
Solar
17.

What are fossil fuels?

a)

coal, oil, uranium

b)

oil, natural gas, uranium

c)

coal, oil, natural gas

d)

geothemals, coal, natural gas

18.

1) ________and ________use muscular energy.

a)

cycles & rickshaws

b)

bus & car

c)

electrical fans & playing foot ball

d)

none of the above

19.

2) Burning wood does not cause smoke.(Write TRUE or FALSE)

a)

TRUE

b)

FALSE

20.

3) Vehicles that run on CNG produce a lot of smoke.(Write TRUE or FALSE)

a)

TRUE

b)

FALSE

21.

4) Which among of the followings is not a form of petroleum?

a)

petrol

b)

diesel

c)

LPG

d)

uple

22.

5) Where is the Adalaj stepwell located?

a)

Ahmedabad.

b)

Surat.

c)

Mumbai.

d)

Baroda

23.

6) Adalaj stepwell is about ________kms from Ahmedabad?

a)

15

b)

16

c)

17

d)

18

24.

7) Name the place from where people refill their vehicles.

a)

Gas store

b)

Air pump

c)

Petrol pump

d)

Bus stand

25.

8) Petrol is found__________________.

a)

Under the ground

b)

above the ground

c)

over the ground

d)

on the ground

26.

9) Which is not a fuel?

a)

Petrol

b)

kerosene

c)

Diesel

d)

water

27.

10) The fuel which people do not use___________.

a)

cow dung cake

b)

CNG

c)

wood

d)

LPJ

28.

Where were the children going on a school trip

a)

Adalaj stepwell

b)

Temple

c)

School

29.

Where is Adalah stepwell located?

a)

Ambala

b)

Ahmedabad

c)

Hisar

30.

Products obtain from petroleum.

a)

Petrol

b)

Diesel

c)

CNG

d)

All of the above

31.

Where is cold desert in India ?

a)

Ladakh

b)

Jammu & Kashmir

c)

Changpas

d)

None

32.
Cold desert -
a)
Low temperature & Long winter season
b)
High temperature & long summer season
c)
High temperature & long winter season
d)
Low temperature & long summer season
33.
At high altitudes level of --------------------------- in the air becomes less.
a)
Hydrogen
b)
Nitrozen
c)
Oxygen
d)
None of the above
34.
Which people in Jammu & Kashmir graze their pet at very high & cold place
a)
Bakarwal
b)
Changpas
c)
Both Bakarwal & Changpas
d)
None of the above
35.

Changpa is a

a)

namgyal

b)

tribe

c)

jungle

d)

hill station

36.

The world famous pashmina shawl is woven in

a)

maharashtra

b)

tamil nadu

c)

assam

d)

kashmir

37.

Tourists who come to srinagar love to stay in

a)

steamer

b)

house

c)

boats

d)

houseboats

38.

Changthang is at a height of almost

a)

10000 metres

b)

2000 metres

c)

5000 metres

d)

1000 metres

39.

The wallls of a lekha are made with

a)

glass

b)

brick

c)

cement

d)

stones

40.

Ladakh gets very little

a)

rainfall

b)

water

c)

oxygen

d)

Rebo

41.

Who was Gaurav Jani?

a)

Motorcycle traveller

b)

Poet

c)

Doctor

42.

How far is Delhi from Mumbai?

a)

1400 km

b)

1200 km

c)

6000 km

43.

What is a rebo?

a)

Tenthouse

b)

Igloo

c)

Houseboat

44.

Loner is a

a)

bicycle

b)

motorcycle

c)

bus

d)

autorickshaw

45.

Changpa is a

a)

namgyal

b)

tribe

c)

jungle

d)

hill station

46.

The wallls of a lekha are made with

a)

glass

b)

brick

c)

cement

d)

stones

47.

during summer season , Tashi's family dry

a)

grains and vegetables

b)

fruits and vegetables

c)

jams and sauces

d)

grains and pulses

48.
Example of cold desert in India is 
a)
Raipur
b)
Janjgir
c)
Mumbai
d)
Ladakh
49.

Rebo is used in

a)

Leh and ladakh

b)

Jammu and kashmir

c)

Changthang

d)

None of the above

50.

changthang is a rock plain at a height of

a)

500 meters

b)

50000 meters

c)

5000 militre

d)

5000 meters

51.

Gaurav jani started his ______ long journey from Mumbai.

a)

2.5 months

b)

2 miles

c)

2 months

d)

2 kilometer

52.

choose the correct option

a)

Leh - union territory

b)

Changthang- skyscrapers

c)

Plains- tents

d)

Leh - hot dessert

53.

Rebo is made of

a)

Yak hair

b)

Pashmina wool

c)

Normal wool

d)

Cloth

54.

Some old houses have windows protruding out of the walls called as_____.

a)

Dap

b)

Dab

c)

Deb

d)

Dub

55.

House boats are __________

a)

80 feet long and around 8 to 9 feet wide

b)

80 feet long and around 8 to 10 feet long

c)

80.1 feet long and around 8 to 9 feet long

d)

None of these

56.

In winters the wind blows at a speed of ______ km/ hr in Leh

a)

70

b)

75

c)

80

d)

10

57.

The name of Gaurav jani’s vehicle was

a)

Yahoo

b)

yamaha

c)

Loner

d)

Maruti

58.

changthang is a rock plain at a height of

a)

500 meters

b)

50000 meters

c)

5000 militre

d)

5000 meters

59.

A tribe called _____ lived on the mountains

a)

Changpa

b)

Changthang

c)

Changu

d)

Champa

60.

1. The capital of Rajasthan is _________________

a)

Gandhinagar

b)

Jaipur

c)

Ladakh

61.

2. The capital of Maharashtra is _________________

a)

Mumbai

b)

Jaipur

c)

Ladakh

62.

3. The tribal people of Jammu and Kashmir is _________________

a)

Bakarwals

b)

Jarawa

c)

changpas

63.

4. The treasure for changpas are _________________

a)

Yaks

b)

Horses

c)

Goats

64.

5. Loner is _________________

a)

Dog

b)

Horse

c)

motorcycle

65.

7. Which one of the following state has mud houses?

a)

Maharashtra

b)

Rajasthan

c)

Jammu and Kashmir

66.

6.Gaurav Jani started his journey from ___________

a)

Delhi

b)

Mumbai

c)

Ladakh

67.

8. Ladakh is a cold desert.

a)

True

b)

False

68.

1)Gaurav started his journey by __________

a)

Motorcycle

b)

Bicycle

c)

Scooter

d)

Car

69.

2) Distance between Mumbai to Delhi is _______.

a)

1000 km

b)

1200 km

c)

1400 km

d)

14000 km

70.

3)Manali is situated in _____.

a)

Plain area

b)

Hilly area

c)

Sandy area

d)

Cold area

71.

4)What is a rebo?

a)

Animal shelter.

b)

Human shelter.

c)

Shelter for Changpas

d)

None.

72.

5)What is Lekha?

a)

Animal shelter.

b)

Human shelter.

c)

Shelter for Changpas

d)

None.

73.

6) Pashmina shawl is made from?

a)

Sheep.

b)

Mountain Goat

c)

Dog.

d)

Camel

74.

7)Gaurav’s tent was _____.

a)

Cotton tent

b)

Nylon

c)

Plastic paints

d)

Woolen tent

75.

8). Changpa’s life depends on ____.

a)

animals

b)

fish

c)

snakes

d)

vegetables

76.

9)Changpa carries their load on ________.

a)

Cows and donkeys

b)

Horses and Yaks

c)

.Goat and Yaks

d)

Cows and Yaks

77.

10)Donga is a type of __________ found in Srinagar.

a)

house

b)

dab

c)

Khatamband

d)

tent

78.

Distance between Mumbai to Delhi is ______________.

a)

1300 km

b)

1400 km

c)

1500 km

d)

1600 km

79.

Mumbai is capital of which state?

a)

Maharashtra

b)

Rajasthan

c)

Assam

80.

What do you mean by "Jule Jule"?

a)

Hello

b)

Goodbye

c)

Welcome-welcome

81.

In Ladakh ground floor is used for _____________.

a)

Animals

b)

Guests

c)

For drying fruits and vegetables.

d)

None of the above.

82.

What is the other name for Ladakh?

a)

Cold desert

b)

Dry desert

c)

High desert

d)

None of the above

83.

Changpa tribes lives _______________.

a)

On the Mountain

b)

In the Forest

c)

In the desert

84.

_______________ are the only treasure of the Changpa tribes.

a)

Sheeps

b)

Goats

c)

Camel

d)

both a and b

85.

Pashmina is a kind of ________________.

a)

wool

b)

house

c)

goat

86.

What is the meaning of "Changthang " in the language of Changpa?

a)

Nomadic people

b)

People of Ladakh

c)

Place where very few people live.

d)

None of the above

87.

What would happen if you go high in the mountain?

a)

Oxygen in air becomes more

b)

Oxygen in air becomes less.

c)

Oxygen in air will be normal.

d)

None of the above

88.

Pashmina shawls are as warm as ______________.

a)

Six sweaters

b)

Ten sweaters

c)

Four sweaters

d)

One sweater

89.

Weavers of Kashmir prepare one plain pasmina shawl in about _______________.

a)

50 hours

b)

100 hours

c)

250 hours

d)

40 hours

90.

Donga boats can be seen in _____________ and _____________.

a)

Dal lake, Jhelum river

b)

Woller lake, Ganga river

c)

Dal lake, Ganga river

d)

All of the above

91.

What were the main characteristics of houses in Ladakh?

a)

Broad walls, wooden floor and thin ceilings.

b)

thick walls, wooden floors and cemented ceilings.

c)

thin walls,wooden floor and cemented ceilings.

d)

Thick walls, wooden floor and wooden ceilings.

92.

Some houses of Srinagar have a special type of window which comes out of the wall, is called ___________.

a)

Khatamband

b)

Lekha

c)

Dab

d)

Rebo

93.

Identify and name the picture-

a)

House boat

b)

Shikara

c)

Vallam

94.

Let has desert type of climate because it receives ___________________.

a)

plenty of rainfall

b)

very little rainfall

c)

no rainfall

d)

average rainfall

95.

People in Leh store food for _______________.

a)

autumn

b)

winter

c)

summer

d)

spring

96.

What is the altitude of Changthang?

a)

2000 metres

b)

3000 metres

c)

4000 metres

d)

5000 metres

97.

Place used to keep sheep and goats is called _______________.

a)

lekha

b)

donga

c)

dab

d)

rebo

98.

In which state on 26th January, 2001 an earthquake occurred in the Kuch area?

a)

Gujarat

b)

Karnataka

c)

Assam

d)

kerala

99.

Name the natural disaster- If there is no rain, crops can fail and there can be a.

a)

Earthquake

b)

Flood

c)

Famine

100.

Name the disaster - shortage of water and food can result in

a)

Famine

b)

Drought

c)

Flood

101.

Excessive rainfall can lead to which natural disaster?

a)

Drought

b)

Famine

c)

Flood

102.

A boy is sitting under a tabel holding tightly during an earthquake. Why do you think, one should go under a table or any other strong object during an eathquake?

a)

The table will work like a parachute while the boy is going down.

b)

He will be comfortable under the table during the earthquake.

c)

It is easier to find someone trapped under a table or any other large object.

d)

The table will save him from heavy things like stones, roofs or fans falling on him.

103.

Earthquake intensity is measure by help of

a)

seismograph

b)

seismogram

c)

Richter scale

104.

What is the Richter scale?

a)

It measure an earthquake.

b)

It measure total destruction due to earth quake.

c)

The Richter scale is a scale which is used for measuring how severe an earthquake is.

105.

Degree of earthquake felt and its damage is called its

a)

intensity

b)

consistency

c)

magnitude

d)

power

106.

Strength of earthquake is measured by help of

a)

Richter scale

b)

Seismograph

c)

Seismogram

d)

Barometer

107.

Q1) Earthquake is caused by:-

a)

Shaking of earth.

b)

shking of river

c)

Shaking of trees.

d)

none

108.

Q2) Shortage of food and water results in:-

a)

Famine.

b)

Flood.

c)

Earthquake.

d)

Cyclone

109.

Q3) The outermost layer of earth is called?

a)

crust

b)

mental

c)

core

d)

all

110.

Q4) The instrument used for measuring earthquake on Richter scale is:-

a)

Barometer

b)

Seismograph

c)

Ammeter

d)

Voltameter

111.

Q5) Jasma lives in ______.

a)

Kutch area

b)

Ahmedabad

c)

Delhi

d)

Mumbai

112.

Q6) Sarpanch of village is ____.

a)

Mota Bhai

b)

Moti Bhai

c)

Motababu

d)

Motabapu

113.

Fill in the blanks:-

Our breath is __________ than hot tea and hence we blow air to cool tea.

a)

COLDER

b)

HOTTER

114.

Fill in the blanks:-

The air blown from our mouth is __________ in a cold winter.

a)

HOT

b)

COOL

115.

Fill in the blanks:-

The air we breathe out contains __________ which turns into drops of water when comes in contact with a cold surface.

a)

water vapour

b)

Dust

116.

Fill in the blanks:-

A popcorn seller fans the burning coal to increase the __________ supply.

a)

oxygen or air

b)

carbon dioxide

117.

Fill in the blanks:-

We use a __________ to listen to the sound of a heartbeat.

a)

stethoscope

b)

microscop

118.

Whenever the air flows __________ the paper snake will move in a clockwise direction.

a)

downwards

b)

upwards

119.

Fill in the blanks:-

__________ air is heavy and comes down.

a)

COLD

b)

HOT

c)

WARM

120.

Dr . Zakir Hussain wrote stories for children .He is ___________

a)

3rd president of India

b)

1st President of India

c)

A famous Tabla player

d)

None of these

121.

Fill in the blanks:-

The wood cutter kept blowing into his hands while cutting the wood because to __________ them.

a)

cool

b)

warm

122.

Fill in the blanks:-

__________ air is light and rises up.

a)

HOT

b)

COLD

c)

WET

123.

WHO ARE THE MAIN CHARACTERS IN BLOW HOT BLOW COLD?

a)

WOODCUTTER AND TREE

b)

MIAN BHALASTHEA AND WOODCUTTER

c)

TREE AND FOOD

d)

NONE OF THESE

124.

HOW DOES HOT AIR BALLONE WORKS?

a)

HOT AIR RISES

b)

COLD AIR RISES

c)

COLD AND HOT AIR MOVES DOWN

d)

ALL OF THESE

125.

IN WINTERS THE SURFACE OF THE MIRROR BECOMES?

a)

MOIST AND HAZY

b)

WATER VAPOUR

c)

OXYGEN

d)

NONE OF THESE

126.

When we breathe in our chest ______.

a)

COMES OUT

b)

GOES IN

c)

CONTRACTS

d)

NONE OF THESE

127.

How many times does our heart beat in one minute? (normal adult)

a)

100-120

b)

72-80

c)

150-200

d)

60-70

128.

The story Blow Hot Blow Cold was written by ___________, the former president of India.

a)

DR. ZAKIR HUSAAIN

b)

DR.ABDUL KALAM

c)

MR.DONALD TRUMP

d)

MR.NARENDRA MODI

129.

_________IS THE PROCESS OF BREATHING IN AIR AND _____ IS THE PROCESS OF BREATHING OUT AIR

a)

INHALATION AND EXHALATION

b)

EXHALATION AND INHALATION

c)

OXYGER AND CARBON DIOXIDE

d)

ALL OF THESE

130.

When the air flows downward the paper snake will move________.

a)

CLOCKWISE

b)

ANTICLOCKWISE

c)

UPWARDS

d)

BACKWARDS

131.

Paper snake activity tell us about ...

a)

flow of water

b)

flow of heat

c)

flow of air

132.

FILL IN THE BLANK:-

We __________ our hands in winter by blowing on them, when they are cold.

a)

WARM

b)

COOL

133.

GANDHIJI'S BIRTHDAY

a)

15 AUGUST

b)

14 NOVEMBER

c)

2 OCTOBER

134.

GANDHIJI'S BIRTH PLACE

a)

PORBANDAR

b)

GANDHINAGAR

c)

DELHI

135.

GANDHIJI CALLED AS

a)

SARDAR

b)

PANDIT JI

c)

BAPU

136.

FATHER OF OUR NATION

a)

JAWAHAR LAL NEHRU

b)

MAHATMA GANDHI

c)

MAULANA AZAD

137.

GANDHIJI'S AASHRAM

a)

SHANTI NIKETAN

b)

SABARMATI ASHRAM

c)

WESTERN GHATS

138.

PORBANDAR IS IN THE STATE OF

a)

MAHARASHTRA

b)

MANIPUR

c)

GUJARAT

139.

WHO AMONG THESE FOUGHT FOR UNTOUCHABILITY?

a)

JAWAHARLAL NEHRU

b)

MAHATMA GANDHI

c)

B.R AMBEDAKAR

d)

SARDAR PATEL

140.

SABARMATI IS IN ________________.

a)

GANGA

b)

BANARAS

c)

AHMEDABAD