ELECTRIC CIRCUITS COMPREHENSIVE
EXAM SCRIPT VERIFIED QUESTIONS AND
SOLUTIONS GRADED APLUS
●● an insulator ________ current flow
Answer: allows few free electrons
●● voltage is __________
Answer: the potential difference pushing electricity through a wire or
circuit
●● current is _______
Answer: the volume or amount of electricity flowing through a wire or
circuit
●● resistance is _______
Answer: a force that repels or stops the flow of electricity
●● conventional current flow ignores the flow of electrons and states the
current flows from positive to negative
Answer: true
, ●● ______,_______ and ______ is described as the pressure or force
that causes electrons to move in a conductor
Answer: voltage, electromotive force and potential difference
●● resistance is measured in what
Answer: ohms
●● current is measured in what units
Answer: amps
●● electrical power is measured
Answer: watts
●● factors that affect a wires resistance include _____,______ and
_____
Answer: length, gauge, temperature
●● wire gauge is a measure of wire
Answer: diameter
●● voltmeters are connected in_____ with the circuit and measure the
difference of potential between two leads
Answer: parallel
EXAM SCRIPT VERIFIED QUESTIONS AND
SOLUTIONS GRADED APLUS
●● an insulator ________ current flow
Answer: allows few free electrons
●● voltage is __________
Answer: the potential difference pushing electricity through a wire or
circuit
●● current is _______
Answer: the volume or amount of electricity flowing through a wire or
circuit
●● resistance is _______
Answer: a force that repels or stops the flow of electricity
●● conventional current flow ignores the flow of electrons and states the
current flows from positive to negative
Answer: true
, ●● ______,_______ and ______ is described as the pressure or force
that causes electrons to move in a conductor
Answer: voltage, electromotive force and potential difference
●● resistance is measured in what
Answer: ohms
●● current is measured in what units
Answer: amps
●● electrical power is measured
Answer: watts
●● factors that affect a wires resistance include _____,______ and
_____
Answer: length, gauge, temperature
●● wire gauge is a measure of wire
Answer: diameter
●● voltmeters are connected in_____ with the circuit and measure the
difference of potential between two leads
Answer: parallel
