1) Electricity is the movement of electrons from one atom to another. It does not exhibit which effects? a) Magnetic b) Physical c) Chemical d) Thermal 2) How fast does electricity travel? a) 20,000 mph b) 50,000 mph c) 1,000,000 mph d) 186,000 mph 3) Any material that allows electrons to travel across is is called a _____? a) Conductor b) Insulator c) Nonconductor d) Circuit 4) A _____________ is a path of negative and positive electrical currents moving from the generating source through the conductors and back to the generating source. a) Electrical Outlet b) Ground c) Volt d) Complete Circuit 5) A constant even flowing current that travels in only one direction. It is produced by chemical means. a) Alternating Current b) Direct Current 6) The unit of measure for the preasure or force of an electric current. a) Volt b) Amp c) Watt d) Ohm 7) The strength of an electrical current is measure in _______. a) Volts b) Amps c) Watts d) Ohms 8) The amount of energy consumed in one second. a) Volts b) Amps c) Watts d) Ohms 9) A device designed to break to prevent excessive electric current from passing is called a ____. a) Fuse b) Breaker c) Switch d) Transformer 10) A device designed to trip and disconnect a circuit to prevent the passage of excessive electrical current. a) Circuit Breaker b) Switch c) Fuse d) Rectifier

Final Exam Prep Electricity

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