# Understanding Units MCQs Quiz Online Tests pdf Download

Practice MCQs on understanding units, physics MCQs for online test prep. Motion dynamics quiz has multiple choice questions (MCQ), understanding units quiz questions and answers as combinations of base units are, answer key with choices as simple units, derived units, scalars and vectors for competitive exam prep. Free study guide is to learn understanding units quiz online with MCQs to practice test questions with answers.

## MCQs on Understanding Units Quiz pdf Download

MCQ. Combinations of base units are

- simple units
- derived units
- scalars
- vectors

B

MCQ. 1 N is equal to

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

A

MCQ. Prefix for 10^{-9} is

- micro
- deci
- centi
- nano

D

MCQ. If each term in an equation has same base units then equation is said to be

- homogeneous
- non homogeneous
- equation of straight line
- equation of circle

A

MCQ. Base unit among following is

- Newton
- Joule
- Candela
- Watt

C