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RIVER TALE CLASS 4

Total questions: 73

Worksheet time: 39mins

Name
Class
Date
1.

Water is _________.

a)

Tasteless

b)

Colourless

c)

Transparent

d)

All the above

2.

Water cycle is otherwise called as

a)

Purification

b)

Hydrological cycle

3.

How many important rivers are there in India?

a)

4

b)

5

c)

7

4.

Brahmaputra enters India in _______________.

a)

Madhya Pradesh

b)

Chhattisgarh

c)

Arunachal Pradesh

5.

Water cycle is __________ process.

a)

Continuous

b)

Different

6.

Which is the second step in purification of water?

a)

Decantation

b)

Sedimentation

7.

Name the chemical used in purification of water.

a)

Sulphur

b)

Chlorine

8.

Name the process.

a)

Water cycle

b)

Purification of water

9.

Which method is used here to filter the water?

a)

Chlorination

b)

Filteration

10.

WHICH WATER IS FRESH FOR DRINKING

a)

OCCEAN

b)

RIVER

c)

GUTTER

d)

UNPORTABLE WATER

11.

SAFE WATER FOR DRINKING IS ALSO CALLED

(a)  

12.

which are the sources of fresh water

a)

lake

b)

pond

c)

gutter

13.

IS THIS WATER SAFE FOR DRINKING

a)

YES

b)

NO

c)

THINK SO

d)

ALL OF THE ABOVE

14.

Two friends Arun and Varun decided to have some ice cold golas after playing in the hot sun. After a while Varun’s stomach started paining…… WHY.........

a)

WATER WAS NOT CLEAN

b)

THE WATER WAS CLEAN

c)

WATER WAS SAFE

d)

NONE OF THE ABOVE

15.

WHICH IS A WATER BORNE DIESEASE

a)

INFLUENZA

b)

COUGH

c)

FLU

d)

COVID - 19

16.

A simple machine makes our work easier by changing the direction of _______

a)

WHEEL

b)

DISTANCE

c)

FORCE

d)

TIME

17.

The causes of water pollution is

a)

OIL SPILL

b)

RAIN

c)

TAP WATER

d)

NONE

18.

Which of the following is known as Universal Solvent?

a)

WATER

b)

OIL

c)

MILK

d)

SUGAR

19.

USUALLY A RIVER STARTS FROM A

a)

POND

b)

MOUNTAIN

c)

LAKE

d)

SEA

e)

WELL

20.

MOSTLY A RIVER ENDS IN A

a)

POND

b)

LAKE

c)

SEA

d)

WELL

e)

OCEAN

21.

AS THE RIVER ENTERS THE VILLAGE

a)

THE COLOUR OF WATER STARTS CHANGING

b)

COLOUR DOES NOT CHANGE

c)

COLOUR OF WATER CHANGES COMPLETELY

d)

COLOUR OF WATER TURNS BLACK

e)

COLOUR OF WATER TURNS BROWN

22.

WHAT DISSOLVES IN WATER

a)
b)
c)
d)
e)
23.

WHAT SHOULD WATER BE DONE BEFORE DRINKING

a)

BOILED

b)

FILTERED

c)

USE ACQUAGUARD

d)

USE RO

e)

ALL OF THE ABOVE

24.

The Water Which we can drink is called?

a)

Potable Water

b)

Insoluble Water

c)

Soluble Water

d)

Miscible Water

25.

What is the colour of the water ,where it begins?

a)

Black

b)

Green

c)

Blue

d)

Yellow

26.

Q1.From where does the river starts?

a)

Sea

b)

Village

c)

Mountain

d)

colony

27.

Which material dissolve in water?

a)

oil

b)

sand

c)

wood

d)

sugar

28.
What river is this?
a)
Colorado
b)
Ohio
c)
Rio Grande
d)
Mississippi
29.

how much percentage in the world is fresh water

a)

3%

b)

73%

c)

2%

d)

56%

30.

the meaning of the chapter is

(a)  

31.

IS OCCEAN WATER SAFE FOR DRINKING

a)

YES

b)

NO

c)

THINK SO

d)

I DONT KNOW

32.

IS OCCEAN WATER SAFE FOR DRINKING

a)

YES

b)

NO

c)

THINK SO

d)

I DONT KNOW

33.
When water condenses, the water vapor in the air gets ___________ and changes back into liquid.
a)
cold
b)
hot
c)
warm
d)
solid
34.
What part of the water cycle does this picture show?
a)
condensation
b)
precipitation
c)
evaporation
d)
transpiration
35.
Evaporation happens when the sun ___________ water and turns it into vapor.
a)
cools
b)
heats up
c)
freezes
d)
lights up
36.

USUALLY A RIVER STARTS FROM A

a)

POND

b)

MOUNTAIN

c)

LAKE

d)

SEA

e)

WELL

37.

COLOUR OF WATER CHANGES IN THE VILLAGE AREA BECAUSE

a)

FACTORIES THROW WASTE

b)

PEOPLE WASH CLOTHES AND UTENSILS

c)

PEOPLE PLAY HOLI

d)

WATER IS BLACK

38.

WHAT DISSOLVES IN WATER

a)
b)
c)
d)
e)
39.

Our earth contains ______ of fresh water.

a)

10%

b)

1%

c)

5%

40.

Which planet is called blue planet?

a)

Jupiter

b)

Mars

c)

Earth

41.

Where is River Nile located?

a)

Asia

b)

Africa

c)

Australia

42.

Q1.From where does the river starts?

a)

Sea

b)

Village

c)

Mountain

d)

colony

43.

Q1.From where does the river starts?

a)

Sea

b)

Village

c)

Mountain

d)

colony

44.

What is the colour of the water ,where it begins?

a)

Black

b)

Green

c)

Blue

d)

Yellow

45.

What are the causes of water pollution?

a)

throwing garbage

b)

washing clothes in river

c)

bathing in river

d)

all of these

46.

Which does not dissolve in water?

a)

sugar

b)

Lime juice

c)

Stone

d)

Salt

47.

Which material dissolve in water?

a)

oil

b)

sand

c)

wood

d)

sugar

48.

Write the any four sources of water

(a)  

49.

Where does the dirty water go to get purified

a)

We boil the water at our house

b)

It goes to factories

c)

We drink dirty water

d)

It goes to the water treatment plant

50.

How was river formed

a)

River was formed by rain

b)

River was formed by underground water

c)

River was formed by high mountantains melted snow

d)

I don't know

51.

In solid molecues are:

a)

Very far from each other

b)

far from each other

c)

Very close to each other

d)

I don't know

52.

Tell a solid substance which dissolves in water

a)

Oil

b)

Sugar and Salt

c)

Soil/Sand

d)

Nothing

53.

What is a solution

(a)  

54.
                                       Number 4
a)
Hudson
b)
Mississippi
c)
Ohio
d)
Colorado
55.
           
Number 1
a)
Rio Grande
b)
Hudson
c)
Mississippi
d)
Colorado
56.
           Number 2
a)
Rio Grande
b)
Ohio
c)
Colorado
d)
Hudson
57.
Number 3 
a)
Hudson
b)
Colorado
c)
Mississippi
d)
Rio Grande
58.
Number 5
a)
Hudson
b)
Rio Grande
c)
Colorado
d)
Ohio
59.
Which river connects to the Mississippi River?
a)
Hudson
b)
Ohio
c)
Rio Grande
d)
Coloradi
60.
Which river serves as a natural border between Texas and Mexico?
a)
Rio Grande
b)
Colorado
c)
Mississippi
d)
Ohio
61.
Which river is the largest and runs through the middle of the United States?
a)
Hudson
b)
Ohio
c)
Colorado
d)
Missississippi
62.
What river is this?
a)
Colorado
b)
Ohio
c)
Rio Grande
d)
Mississippi
63.
Which river is the smallest and river in New York state?
a)
Ohio
b)
Hudson
c)
Mississippi
d)
Colorado
64.

Which is the longest river in India ?

a)

Brahmaputra

b)

Ganga

c)

Narmada

d)

Krishna

65.

Rivers that have water throughout the year are called_______________.

a)

Seasonal river

b)

Perennial river

c)

Biennial river

d)

none of these

66.

The rivers of South India are formed by____________.

a)

melting snow

b)

valleys

c)

rainwater

d)

none of these

67.

The longest river in the world is _________________.

a)

Ganga

b)

Brahmaputra

c)

Nile

d)

Indus

68.

A triangle-shaped landform formed where a river flows into the sea is called____________.

a)

Island

b)

Tributary

c)

Delta

d)

Distributary

69.

The channel into which a main river breaks up are called as _____________.

a)

Tributary

b)

Passes

c)

Distributary

d)

perennial

70.

A long stream of water that ultimately flows into the sea is called a ____________.

a)

plain

b)

valley

c)

river

d)

glacier

71.

The largest delta in the world are formed by ___________

a)

Yamuna and Ganga

b)

Krishna and Brahmaputra

c)

Ganga and Brahmaputra

d)

Narmada and Godavari

72.

Name an important river that flows in Africa,

a)

Mississippi

b)

Nile

c)

Ganga

d)

Congo

73.

Smaller rivers that join a main river are called ____________.

a)

Delta

b)

Bay

c)

Tributaries

d)

Distributaries