NEIEP 300 Final Exam Study Guide 2025: Version 1 Practice Test & Elevator Mechanics Review

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NEIEP 300 Final Exam Version 1 (Latest 2025 Update)

Questions and Verified Answers | 100% Correct |

Grade A

How should ammeters be used to take measurements in a circuit

.....ANSWER.....Connected in series with the circuit

What will happen to the current in a circuit if the resistance is

doubled .....ANSWER.....Current will be halved

How do you measure voltage in a circuit .....ANSWER.....Meter

must be parallel with volt being measured

What is the outermost shell of an atom called

.....ANSWER.....Valence shell

The Nucleus of an atom contains what .....ANSWER.....Neutrons

and protons

Whats the E symbol represent in ohms law

.....ANSWER.....Voltage

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What happens to the total resistance in a wire if the length is

doubled .....ANSWER.....Resistance is doubled

If an atom has only one electron in its valence shell _______?

.....ANSWER.....Atom will act as a good conductor

Unlike charges ______? .....ANSWER.....Attract

A neutral atom has _____? .....ANSWER.....equal number protons

and electrons

What is the name of the unit measuring current

.....ANSWER.....amperes

Describe current flow .....ANSWER.....Uniform movement of

electrons from negative to positive

What is the unit that measures the quantity of electrons passing a

given point .....ANSWER.....Coulomb

Name the unit used in measuring the potential difference across

two points in a circuit .....ANSWER.....Volt