# Understanding Units Quiz Questions and Answers PDF Download eBook

Understanding Units quiz questions and answers, understanding units MCQs with answers PDF 40 to practice A level physics mock tests for online college programs. Practice "Motion Dynamics" quiz questions with answers, understanding units Multiple Choice Questions (MCQ) for online college degrees. Free understanding units MCQs, energy transfers, pressure and measurement, displacement time graphs, nucleons and electrons, understanding units test prep for GRE practice test.

"1 N is equal to", understanding units Multiple Choice Questions (MCQ) with choices *10 kg ms ^{-1}, 1 kg ms^{-2}, 10 kg ms^{-2}, and 100 kg ms^{-2}* for best two year degrees. Learn motion dynamics questions and answers to improve problem solving skills to learn online certificate courses.

## Quiz on Understanding Units PDF Download eBook

MCQ: 1 N is equal to

- 1 kg ms
^{-2} - 10 kg ms
^{-1} - 10 kg ms
^{-2} - 100 kg ms
^{-2}

A

MCQ: Number of isotopes neon has is

- 2
- 4
- 3
- 5

C

MCQ: If the slope of a graph is zero and so the displacement, then velocity is

- increasing
- decreasing
- constant
- zero

D

MCQ: Liquid A and liquid B exert same amount of pressure on each other, but the density of A is twice the density of B. The height of liquid B is 10 cm, then the height of liquid A would be

- 5 cm
- 10 cm
- 20 cm
- 40 cm

A

MCQ: Efficiency of car engine is only about

- 10%
- 20%
- 30%
- 80%

B