Quiz-summary
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
CBSE Class 7 Physics Winds, Storms and cyclones (Hard)
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 10 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Categories
- Not categorized 0%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
-
Question 1 of 10
1. Question
A violent tornado can travel at a speed of about
Correct
Incorrect
-
Question 2 of 10
2. Question
Leaves of trees, banner or flags flutter when wind is blowing. Why?
Correct
Incorrect
-
Question 3 of 10
3. Question
A fire alarm usually detects smoke in case of fire. Where should such an alarm be placed in a room?
Correct
Incorrect
-
Question 4 of 10
4. Question
A curtain is hanging at the entrance of a room. A long corridor runs at right angles to the door, that is parallel to the curtain. If a strong wind blows along the corridor, the curtain will
Correct
Incorrect
-
Question 5 of 10
5. Question
What is a cyclone?
Correct
Incorrect
-
Question 6 of 10
6. Question
Increased wind speed
Correct
Incorrect
-
Question 7 of 10
7. Question
A cyclone warning can be issued
Correct
Incorrect
-
Question 8 of 10
8. Question
Cyclone warning is issued
Correct
Incorrect
-
Question 9 of 10
9. Question
An instrument that measures the wind speed is called
Correct
Incorrect
-
Question 10 of 10
10. Question
Wind currents are generated due to
Correct
Incorrect