1) what is SI unit? a) Stands or International System of Unit(SI) b) Stands for System International of Unit(SI) 2) When does The International Treaty of the Meter was signed in Paris? a) Jan 15, 1945 b) Jan 3, 1875 c) May 20, 1875 d) Feb 22, 1975 3) What is the SI unit of displacement or length? a) Length b) Meter c) Centimeter d) Displacement 4) What is the SI unit of temperature? a) Temperature b) Heat c) ℃ d) Kelvin 5) What is the unit for volts? a) Volts b) Electric c) Electron d) Voltage 6) The flow of electrons. a) Current b) Electron c) Electric d) Amperes 7) Unit of Ohms. a) Ohms b) Resistance c) Ampere d) Volt 8) What is the SI unit of mass? a) Mass b) Gram c) Kilogram d) Heavy

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