CBSE Class 7 Science Measurement of Time and Motion (Class 7 NCERT New) Quiz 2

1. Which is an example of periodic motion?

A To and fro motion of a pendulum B Motion of bus on a road C A stone dropped from a certain height

2. Quantities which are measurable are called ________ quantities.

A Motion B Physical C Measurement D Gravity

3. Which of the following modes of transport is not based on the invention of the wheel?

A (a) Boat B (b) Bicycle C (c) Bus D (d) Bullock cart

4. 2. The unit you will use to measure the distance from Delhi to Patna is

A centimetre B kilometre C millimetre D decimetre

5. To measure the length of a curved line, you can use:

A thread B ruler C divider D both THREAD AND RULER

6. The distance between the elbow to the finger tips....

A metre B angul C cubit

7. Every measurement consits of.....

A A number B A unit C Unit and number both D Time

8. Motion can be described through a change in _____.

A temperature B distance C position D speed

9. Motion of wheels of a car is an example of

A Translatory motion B Rectilinear motion C Curvilinear motion D Rotatory motion

10. What is the correct measurement of the red thread on the scale as shown above:

A 1.5 cm B 1.9 cm C 3.4 cm D 4.4 cm