# Understanding Units Quiz Questions and Answers 40 PDF Book Download

Understanding units quiz, understanding units MCQs answers, GCE A level physics quiz 40 to learn physics courses online. Motion dynamics quiz questions and answers, understanding units multiple choice questions (MCQ) to practice physics test with answers for college and university courses. Learn understanding units MCQs, pressure and measurement, displacement time graphs, nucleons and electrons, understanding units test prep for physics certifications.

Learn understanding units test with multiple choice question (MCQs): 1 n is equal to, with choices 1 kg ms^{-2}, 10 kg m s^{-1}, 10 kg ms^{-2}, and 100 kg ms^{-2} for online college degrees. Learn motion dynamics questions and answers for scholarships exams' problem-solving, assessment test.

## Quiz on Understanding Units Worksheet 40Quiz Book Download

Understanding Units Quiz

MCQ: 1 N is equal to

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

A

Nucleons and Electrons Quiz

MCQ: Number of isotopes neon has is

- 2
- 4
- 3
- 5

C

Displacement Time Graphs Quiz

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

- increasing
- decreasing
- constant
- zero

D

Pressure and Measurement Quiz

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

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

A

Energy Transfers Quiz

MCQ: Efficiency of car engine is only about

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

B