Home Basic Physics Knowledge Test Preparation Online Mcqs Basic Physics Knowledge Test Preparation Online Mcqs Basic Physics Knowledge Test Preparation Online Mcqs With Answer Start Below 1234567891011121314151617181920Show paginator Hide paginatorBasic Science 1. Which of the following does not admit any division?None of theseAtomCompoundMoleculesQuestion 1 of 20 Loading... 2. Which of the following is a good conductor of electricity?GraphitePVCGlassRubberQuestion 2 of 20 Loading... 3. The common refrigerant used in the domestic refrigerator is:Freon/ammoniaNone of theseNeonSpiritQuestion 3 of 20 Loading... 4. Electromagnetic wave travel with the:All of the aboveSpeed of lightSpeed of earth rotationSpeed of soundQuestion 4 of 20 Loading... 5. Which meta is commonly used as a electromagnet?NickelNone of theseCopperIronQuestion 5 of 20 Loading... 6. Energy of a body due to its motion is called:Potential energyKinetic energyLight energyHeat energyQuestion 6 of 20 Loading... 7. When a constant force is applied to a body it moves with uniform:SpeedMomentumVelocityAccelerationQuestion 7 of 20 Loading... 8. A plant with green leaves placed in red light will appear:None of theseGreenBlackRedQuestion 8 of 20 Loading... 9. Sound travel faster in:Dry air than in waterAll of the above Iron than in airWood than in ironQuestion 9 of 20 Loading... 10. What is the melting point of Tungsten?2,000°C1,000°C3,000°C500°CQuestion 10 of 20 Loading... 11. On which principal does the tape-recorder function?ElectrovalenceGay Lussac’s law of combining volumesElectromagnetic InductionBoyle’s LawQuestion 11 of 20 Loading... 12. The wave which do not require any medium is:All of the aboveSound waveAir waveElectromagnetic waveQuestion 12 of 20 Loading... 13. The tendency of a liquid drop to contract and occupy minimum area is due to:ViscosityVapour pressureDensitySurface tensionQuestion 13 of 20 Loading... 14. Which mirror can be used to focus sunlight?Concave mirrorPlane mirrorAll of the aboveConcave lensQuestion 14 of 20 Loading... 15. Sound travels fastest through:SteelWaterVacuumAirQuestion 15 of 20 Loading... 16. A fuse wire is used to:Convert AC into DCPrevent an unduly high electric currentConvert DC into ACTo make the electrical circuit strongQuestion 16 of 20 Loading... 17. Who said, ‘A body will remain at rest unless an external force acts on the body’?GalileoArchimedesEinsteinNewtonQuestion 17 of 20 Loading... 18. In the process of galvanization an iron sheet is coated with:GalenaZincTinAluminiumQuestion 18 of 20 Loading... 19. The silvered surface of thermos flask prevents transfer of heat by:RadiationConvectionConductionReflectionQuestion 19 of 20 Loading... 20. Colours seen on oil film spread on water are seen because of:Reflection of lightRefraction of lightInterference of light wavesNone of the aboveQuestion 20 of 20 Loading... Loading... Related Study Posts:MDCAT Test Physics Test Online PreparationASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsTESCO Jobs Online NTS Test Preparation McqsLecturer Test KPPSC Preparation Mcqs OnlineFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…SPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject Wise