Questions · Page 2 of 2

1 Marks Question

Question 511 Mark
State whether the following statements are True or False: The coast line of India is not vulnerable to cyclones.
Answer
False.
the whole coast line of India is vulnerable to cyclones, particularly the east coast.
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Question 531 Mark
Can you say why smoke always rises up?
Answer
As we know that smoke is the combination of hot airs and hot air becomes light weight with respect to cold air. Thus, it always rises up.
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Question 551 Mark
Fill in the Blank.
The bicycle tube ________ when it is overfilled with _________.
Answer
The bicycle tube bursts when it is overfilled with air.
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Question 561 Mark
Fill the missing word in the blank spaces in the following statements: Air moves from a region of __________ pressure to a region of __________ pressure.
Answer
Air moves from a region of high pressure to a region of low pressure.
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1 Marks Question - Page 2 - Science STD 7 Questions - Vidyadip