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1Which of the following is NOT a type of simple machine?

A Pulley B Lever C Wheel D Screw

2In which direction does a concave lens diverge light?

A Inward B Outward C Upward D Downward

3What is the SI unit of work?

A Joule B Watt C Newton D Volt

4Which of Newton's laws states that an object will remain at rest or in uniform motion unless acted upon by a force?

A First Law B Second Law C Third Law D Fourth Law

5What is the SI unit of electric current?

A Volt B Ampere C Ohm D Watt

6What type of wave is a sound wave?

A Transverse B Longitudinal C Electromagnetic D Mechanical

7What is the SI unit of power?

A Joule B Watt C Newton D Ampere

8Which of the following is a good conductor of electricity?

A Wood B Plastic C Copper D Rubber

9What happens to the resistance of a wire when its length is doubled?

A Doubles B Halves C Remains the same D Quadruples

10Which of the following is a unit of heat energy?

A Coulomb B Ohm C Kelvin D Joule