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