Winds Storms and Cyclones Test

Result

Winds Storms and Cyclones Test - 3

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following activities shows that air exerts pressure?

A
Opening a soft drink bottle

B
Burning of a candle

C
Smoking of a cigarette

D
Combustion of fuel

Solution
Question 2
1 / -0

What is the wind speed in the cloudy region at the centre of a cyclone?

A
0 - 50 km/h

B
100-150 km/h

C
200-260 km/h

D
150-250 km/h

Solution
Question 3
1 / -0

Increased wind speed is accompanied by

A
reduced air pressure

B
increased air pressure

C
expansion of air

D
contraction of air

Solution
Question 4
1 / -0

What is the main cause of change in the direction of wind?

A
Rotation of the earth

B
Atmospheric pressure

C
Heat radiation from the sun

D
Speed of the wind

Solution
Question 5
1 / -0

What is the name given to the swift movement of the falling water droplets along with rising air that creates lightning and sound?

A
Cyclone

B
Drought

C
Flood

D
Thunderstorm

Solution
Question 6
1 / -0

An uneven heating of the Earth that causes the movement of air is called

A
atmospheric convection

B
atmospheric pressure

C
atmospheric conduction

D
condensation

Solution
Question 7
1 / -0

The activity justifying the statement that "warm air is lighter than cold air" is

A
baking of a cake

B
blowing of a balloon

C
melting of wax

D
rising of smoke produced by burning

Solution
Question 8
1 / -0

Which Indian coastline is the most vulnerable to cyclonic storms?

A
Eastern coastline

B
Southern coastline

C
Western coastline

D
South-eastern coastline

Solution
Question 9
1 / -0

If you are in an open field when a thunderstorm approaches, which would be the safest place to take shelter?

A
Closed car

B
Under a tree

C
Metallic shed

D
Swimming pool

Solution
Question 10
1 / -0

The centre of a cyclone is known as

A
eye of the earth

B
eye of the cyclone

C
eye of the equator

D
centre of the earth

Solution
Question 11
1 / -0

Which one is not an effect of a cyclone?

A
Flood

B
Enhanced soil fertility

C
Damage to the communication system

D
Endangered domestic life

Solution
Question 12
1 / -0

Which of the following options is correct about the direction of flow of air?

A
Hot air flows from a colder region to a hottter region

B
Air flows from a region of higher pressure to lower pressure

C
Air flows from a region of lower pressure to higher pressure

D
Air flows from a hotter region to a colder region

Solution
Question 13
1 / -0

In which of the following directions does wind not blow?

A
In winters, movement of wind from land to ocean

B
Movement of hot air from the poles to the equator

C
Blowing of hot air from the equator to the poles

D
Movement of air from a region of higher pressure to a region of lower pressure

Solution
Question 14
1 / -0

What is the range of diameter of the region consisting the centre of a cyclone?

A
10 – 15 km

B
10 – 30 km

C
30 – 40 km

D
15 – 30 km

Solution
Question 15
1 / -0

Why does a bicycle tube have more punctures in summer than in winter?

A
Because high temperature expands air

B
Because high temperature contracts air

C
Because a tube contracts in summers

D
Because a tube expands in winters

Solution

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Re-Attempt Weekly Quiz Competition

Winds Storms and Cyclones Test - 3

Result

Winds Storms and Cyclones Test - 3

Score

-

Rank

-

SHARING IS CARING

Question 1

Opening a soft drink bottle

Burning of a candle

Smoking of a cigarette

Combustion of fuel

Solution

Question 2

0 - 50 km/h

100-150 km/h

200-260 km/h

150-250 km/h

Solution

Question 3

reduced air pressure

increased air pressure

expansion of air

contraction of air

Solution

Question 4

Rotation of the earth

Atmospheric pressure

Heat radiation from the sun

Speed of the wind

Solution

Question 5

Cyclone

Drought

Flood

Thunderstorm

Solution

Question 6

atmospheric convection

atmospheric pressure

atmospheric conduction

condensation

Solution

Question 7

baking of a cake

blowing of a balloon

melting of wax

rising of smoke produced by burning

Solution

Question 8

Eastern coastline

Southern coastline

Western coastline

South-eastern coastline

Solution

Question 9

Closed car

Under a tree

Metallic shed

Swimming pool

Solution

Question 10

eye of the earth

eye of the cyclone

eye of the equator

centre of the earth

Solution

Question 11

Flood

Enhanced soil fertility

Damage to the communication system

Endangered domestic life

Solution

Question 12

Hot air flows from a colder region to a hottter region

Air flows from a region of higher pressure to lower pressure

Air flows from a region of lower pressure to higher pressure

Air flows from a hotter region to a colder region

Solution