8 Created on June 07, 2020 By Science & Technology SCIENCE science quiz contain 15 multiple choice question with one correct answer, 1 / 15 One Joule is equal to____ eargs 10^5 10^3 10^7 10^12 2 / 15 Atoms are composed of ? Proton only Electron and nuclei Electron Only Electron and proton 3 / 15 Power is measure by which unit? Kilowatt(KW) Ampere(A) Volt(V) Kilo Joule(KJ) 4 / 15 A chronometer measures? water waver sound waves Time colour contrast 5 / 15 Bar is the unit of which? Atmospheric pressure Temperature Heat Current 6 / 15 How many miles are there in one kilometer? 0.84 1.6 1.5 0.62 7 / 15 One Horse Power( 1 HP) is equal to ? 746 watts 750 watts 736 watts 756 watts 8 / 15 What is used for measure very small intervals are precisely White dwarf Atomic Clocks Pulsars Quartz Clocks 9 / 15 Speed of ______ measure by Knot: Sound waves Light waves Ship Aeroplane 10 / 15 Light year is a measurement of which Speed of Light Speed of Rocket Speed of Aeroplanes Steller Distance 11 / 15 What is used as moderator in nuclear reactor? Thorium Radium Heavy Water Graphite 12 / 15 Nautical mile is unit of distance used in which of the following Boundaries of nations Astronomy Road mile Navigation 13 / 15 What is used for measurement of electric current Ammeter Commutator Anemometer Voltmeter 14 / 15 Which one is positively charge particle? Beta rays Gamma ray Cathode ray Alpha ray 15 / 15 KHz(Kilohertz) is a unit for measure? Electromagnetic radio wave frequencies Voltaz Electric Resistance Electric Power(ampere) Your score is The average score is 47% LinkedIn Facebook Twitter 0% Restart quiz
