Physics Quiz (SSS1) Hi, Test your knowledge with our Physics questions! 1 / 20 The SI unit of length is the ______ centimetre metre inch foot 2 / 20 Displacement refers to the ______. time taken shortest distance from initial to final position rate of change of speed total distance covered 3 / 20 Physics is the study of ______ plants and animals chemical reactions living things matter and energy 4 / 20 The formula for calculating weight is ______. weight = mass × gravity weight = mass ÷ acceleration weight = mass + gravity weight = mass × velocity 5 / 20 The device used to measure time in physics experiments is the ______. calendar timer stopwatch clock 6 / 20 Which of the following is an example of a non-contact force? Applied force Gravity Tension Friction 7 / 20 The state of matter with a fixed volume but no fixed shape is ______. plasma solid gas liquid 8 / 20 The energy possessed by a body due to its motion is called ______ energy. potential thermal kinetic nuclear 9 / 20 Speed is defined as ______. distance + time distance × time distance + time time ÷ distance 10 / 20 Force is measured using a ______. spring balance thermometer meter rule ammeter 11 / 20 Which of the following is an example of a vector quantity? Speed Distance Velocity Time 12 / 20 The acceleration due to gravity on Earth is approximately ______. 10 m/s 9.8 m/s² 9.8 m/s² 9.8 m/s 13 / 20 The process of heat transfer by direct contact is called ______. insulation conduction radiation convection 14 / 20 The SI unit of force is the ______. pascal watt newton joule 15 / 20 The instrument used to measure mass is the ______ beam balance thermometer ruler stopwatch 16 / 20 Power is the rate at which ______ is done. speed energy work force 17 / 20 The instrument used to measure electric current is called a ______. ammeter rheostat voltmeter ohmmeter 18 / 20 What is the unit of work done? watt joule joule newton 19 / 20 Which of the following is a scalar quantity? Speed Velocity Displacement Acceleration 20 / 20 The unit of density is ______. m³/kg kg/m m/kg kg/m³ Your score isThe average score is 88% 0% Restart quiz
