Work and energy MCQ, work and energy quiz answers 18 to learn secondary school physics online courses. Physics practice questions multiple choice questions (MCQs), work and energy quiz questions and answers for online secondary education degree. Forms of energy, physics: work, power test for secondary school teaching certification.

Learn high school physics MCQs: Forms of energy, physics: work, power, with choices one pi, one omega, one delta, and one joule for online secondary education degree. Free physics study guide for online learning physics practice questions quiz questions to attempt multiple choice questions based test.

MCQ: By burning large amount of fuel, we get

1. petrol
2. heat
3. sound
4. chemicals

B

MCQ: When a force of one newton displaces a body through one metre in direction of force, amount of work is

1. one omega
2. one pi
3. one delta
4. one joule

D

MCQ: Rate at which a body does work is called

1. energy
2. power
3. efficiency
4. none of above

B

MCQ: Rate of doing work is called

1. efficiency
2. stress
3. strain
4. power

D

MCQ: If a body works at rate of 1 joule per second, then power of that body will be

1. one watt
2. zero watt
3. half watt
4. two watts

A