IPC: Final Exam questions and
answers rated A+
A material has a net electric charge because it - correct answer ✔✔has an excess or shortage of
electrons
Static electricity is the study of - correct answer ✔✔all of the above
A strong electric field is - correct answer ✔✔caused by a large quantity of charge
What is a material called that easily carries a current - correct answer ✔✔conductor
A superconducting material - correct answer ✔✔has almost no resistance at low temperatures
What does Ohm's law state - correct answer ✔✔Voltage equals current times resistance
Which melts to protect a circuit - correct answer ✔✔fuse
What does "I" represent in the equation P = I x V - correct answer ✔✔current
The output of a diode can be - correct answer ✔✔direct current
Three layers of semiconductor material can form - correct answer ✔✔a transistor only
answers rated A+
A material has a net electric charge because it - correct answer ✔✔has an excess or shortage of
electrons
Static electricity is the study of - correct answer ✔✔all of the above
A strong electric field is - correct answer ✔✔caused by a large quantity of charge
What is a material called that easily carries a current - correct answer ✔✔conductor
A superconducting material - correct answer ✔✔has almost no resistance at low temperatures
What does Ohm's law state - correct answer ✔✔Voltage equals current times resistance
Which melts to protect a circuit - correct answer ✔✔fuse
What does "I" represent in the equation P = I x V - correct answer ✔✔current
The output of a diode can be - correct answer ✔✔direct current
Three layers of semiconductor material can form - correct answer ✔✔a transistor only
