Question

Basic unit of speed in S.I. system *

1 point

A Km / Min

B Min / Km

C Kmph

D Mps

2. 10 years = ____________ *

1 point

A Day

B Year

C Decade

D Century

3. The example of rotatory motion *

1 point

A Fan

B Bus

C Aeroplane

D Bicycle

4. Uniform motion covers __________ distances *

1 point

A Unequal

B Equal

C Time

D None

5. The body is at rest. Speed = *

1 point

A 100m/s

B 0m/s

C 120m/s

D none

6. 1kmph = ________ mps *

1 point

A 15/8

B 5/18

C 18/5

D 20/10

7. Commonly used unit of speed is *

1 point

A cm/s

B km/s

C km/h

D none

8. If the body changes its position with respect to the observer and the surroundings, then the body is said to be________ *

1 point

A in motion

B at rest

C in vibration

D none

9. The distance covered by a vehicle can be known by____ *

1 point

A Odometer

B Speedmeter

C Compass

D None

10. The relationship between speed, time and distance *

1 point

A S=d/t

B Dxt

C D/t=t

D T=s/d

11. The needle of the sewing machine is an example of _____ *

1 point

A rotatory motion

B rest

C vibratory motion

D none

12. Ten decades = *

1 point

A 1year

B 1minute

C century

D hour

13. The speed of the journey is know by _______ *

1 point

A Odometer

B Stop clock

C Speedometer

D none

14. Average speed = *

1 point

A d/t

B t/d

C Total distance / Total time

D none

15. The wheel of the cycle is in ______ motion *

1 point

A Translatory

B Rotatory

C Vibratory

D none

16. 1mps = ________ kmph *

1 point

A 18/5

B 5/18

C 10/11

D none

17. Time is measured by _________ during experiment *

1 point

A cell phone

B clock

C stop clock

D watch

18. 15 days = ________ *

1 point

A 1year

B 1minute

C fort night

D none

19. Find the odd one out *

1 point

A sundial

B sand clock

C speedometer

D water clock

20. Motion of Pendulam in an old wall clock is ______ *

1 point

A rotatory motion

B translatory

C vibratory

D none

21. If a body covers equal distances in equal intervals of time then it is said to be in_____ *

1 point

A non uniform motion

B uniform motion

C rest

D none

22. Motion of an arrow from a bow is _______ *

1 point

A translatory motion

B rotatory motion

C vibratory motion

D none

23. There is no change in the position of the gate of a house. What is the state of gate? *

1 point

A rest

B motion

C unifom motion

D none

24. The imaginary line passing through the fixed point is _______ *

1 point

A rotatory motion

B vibration motion

C axis of rotation

D none

25. 36kmph = _________ mps *

1 point

A 25

B 72

C 10

D 98

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Answer 1

Answer:

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