1: Which of the following instrument measures time with the most accuracy?
A.sun dial
B.sand clock
C.quartz clock
D.mechanical clock with gears
2: The basic unit of speed is:A. km/min
B. m/min
C. km/h
D. m/s
3: A faster moving object covers:
A.Less distance in more time
B.More distance in more time
CLess distance in shorter time
D.More distance in shorter time
4: 36 km/hr can also be expressed as:
A.10 m/s
B.3.6 m/s
C.100 m/s
D.36 m/s
5: If the an object moving along a straight line, keeps changing its speed then,
A.The motion is said to be a uniform motion
B.The motion is said to be a non-uniform motion
C.The object is said to be stationary
D.The motion is said to be a fast motion
6: The motion that repeats itself after regular intervals of time can be ___.
A.To and Fro Motion
B.Circular Motion
C.Rectilinear Motion
D.Periodic Motion
7: The metallic ball in a pendulum is called as _______
A.Gong
B.Fork
C.Rod
D.Bob
8: Which of the following relations is correct?
A.Speed = Distance × Time
B.Speed = Distance ÷ Time
C.Speed = Time ÷ Distance
D.Speed = 1/(Distance × Time)
9: Which of the following is a scalar quantity?
A.Distance
B.Displacement
C.Velocity
D.Force
10: The meter that is used to measure the distance moved by the vehicle is known as _____
A.Speedometer
B.Odometer
C.Chronometer
D.Ammeter
Answers will be provided soon
No comments:
Post a Comment