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Motion & Time Mock Tests

23 questions available

Motion & Time Mock Test 1

Questions: 23

नमूना प्रश्न

Class 7 Science
If a pendulum takes 32 s to complete 16 oscillations, what is the time period?
A 1 s
B 2 s
C 3 s
D 4 s
Class 7 Science
A distance-time graph for a car moving at constant speed will look like:
A A straight line sloping upwards
B A curved line
C A horizontal line
D A vertical line
Class 7 Science
A bus travels 180 km in 3 hours. What is its average speed?
A 60 km/h
B 50 km/h
C 70 km/h
D 80 km/h
Class 7 Science
The motion of a needle of a sewing machine is an example of:
A Periodic motion
B Rectilinear motion
C Circular motion
D Random motion
Class 7 Science
A car travels 150 km in 3 hours. What is its speed?
A 50 km/h
B 45 km/h
C 60 km/h
D 40 km/h
Class 7 Science
The time period of a pendulum is the time taken to complete:
A One oscillation
B Two oscillations
C Half oscillation
D Three oscillations
Class 7 Science
If a simple pendulum takes 48 seconds to complete 24 oscillations, what is its time period?
A 2 seconds
B 3 seconds
C 4 seconds
D 1 second
Class 7 Science
An object covers 100 m in 20 s and another 150 m in 30 s. Is the speed uniform?
A Yes, speed is uniform
B No, speed is not uniform
C Cannot be determined
D Speed cannot be calculated

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