MEDIUM
7th CBSE
IMPORTANT
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Thunderstorms develop very frequently in areas having :

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Important Questions on Winds, Storms and Cyclones

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Multiple Choice Questions (MCQs)>Q 65
Which of the following is not a correct precaution to be observed so as to protect from lightning during a thunderstorm?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Multiple Choice Questions (MCQs)>Q 66

When a storm passes over a building, it sucks up air from around the building and makes the building explode. This storm is most likely to be a : 

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Multiple Choice Questions (MCQs)>Q 67

Which of the following can move over the land without coming to an end quickly ?

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Multiple Choice Questions (MCQs)>Q 68
During a wind-storm, when high-speed winds blow over the tin roofs of houses, the tin roofs get lifted and blown away. This happens because :
A. High speed winds reduce air pressure over the tin roofs.
B. High speed winds increase air pressure over the tin roofs.
C. High speed winds do not change air pressure over the tin roofs.
D. Higher air pressure acts from below the tin roofs.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Multiple Choice Questions (MCQs)>Q 69
Which of the following region is more vulnerable to cyclonic storms? 
 
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Multiple Choice Questions (MCQs)>Q 70
During an impending storm, a person is advised to take shelter in a room situated deep inside the house, having no windows or in a basement. This storm is most likely to be a:
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Questions Based on High Order Thinking Skills (HOTS)>Q 71
The mouth of a balloon is stretched and fixed tightly over the neck of an empty boiling tube. When this boiling tube is placed in a beaker containing hot water, the balloon fixed over the neck of boiling tube gets inflated. Why ? 
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 8 - Winds, Storms and Cyclones>Questions Based on High Order Thinking Skills (HOTS)>Q 72
Which one of the following place is unlikely to be affected by a cyclone? Why?