Class 6
Chapter 10 Class 6 - Motion and Measurement of Distances

Q1

Most convenient unit to measure thickness of coin is:

  1. km
  2. m
  3. cm
  4. mm

 

Answer:

(D) mm

 

Q2

The girth of tree can be measured by using

  1. Metre rod
  2. Metre scale
  3. Plastic ruler
  4. Measuring tape

 

Answer:

(D) Measuring tape

 

Q3

Which of the following modes of transfer is not based on the invention of the wheel?

  1. Bus
  2. Boat
  3. Bicycle
  4. Bullock cart

Answer:

(B) boat

 

Q4

March past of soldiers in a parade is an example of

  1. Rectilinear Motion
  2. Circular Motion
  3. Periodic Motion
  4. Rotational Motion

 

Answer:

During a march past in a parade, soldiers move in a straight path.

Thus , it is an example of Rectilinear motion.

So, the correct answer is (A)

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo