USPS Exam 955 Practice Test:
Maintenance and Electronics Solved
Correctly To Score A+
Primary Electric Circuit CORRECT ANSWERS What causes electrons to move?
Voltage CORRECT ANSWERS What causes electrons to move in a primary electric
circuit?
Ohm's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Forward Bias CORRECT ANSWERS What happens when the P-side is connected to
the negative terminal in a diode?
Reverse Bias CORRECT ANSWERS What happens when the P-side is connected to
the negative terminal in a diode?
Capacitor CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Inductor CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Diode CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Resistor CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Joule's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Newton's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Coulomb's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Maintenance and Electronics Solved
Correctly To Score A+
Primary Electric Circuit CORRECT ANSWERS What causes electrons to move?
Voltage CORRECT ANSWERS What causes electrons to move in a primary electric
circuit?
Ohm's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Forward Bias CORRECT ANSWERS What happens when the P-side is connected to
the negative terminal in a diode?
Reverse Bias CORRECT ANSWERS What happens when the P-side is connected to
the negative terminal in a diode?
Capacitor CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Inductor CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Diode CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Resistor CORRECT ANSWERS Which of the following electronic components stores
energy in an electric field?
Joule's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Newton's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
Coulomb's Law CORRECT ANSWERS Which law states that the current through a
conductor between two points is directly proportional to the voltage across the two
points?
