Milady Exam Review, Ch. 13, Basics of Electricity Exam Questions And Correct Answers

Milady Exam Review, Ch. 13, Basics of
Electricity Exam Questions And Correct
Answers

The movement of electrons from one atom to another along a conductor is called _______.

A. An electric charge

B. Electricity

C. Energy flow


D. Sparks B. Electricity




Electric waves can be covered with a material that does not transmit electricity such as a rubber

or plastic coating. This material is known as _______.

A. An insulator

B. A conductor

C. A circuit


D. A fuse A. An insulator




An apparatus that changes direct current to alternating current is_______.

A. A rectifier

B. A circuit breaker

, Milady Exam Review, Ch. 13, Basics of
Electricity Exam Questions And Correct
Answers
C. An inverter


D. A fuse box C. An inverter




The term _______ refers to a rapid and interrupted current, flowing forest in one direction and

then in the opposite direction

A. Rectifier current

B. Alternating current

C. Active current


D. Direct current B. Alternating current




The unit that measures the pressure or force that pushes the electric current forward through a

conductor is ______.

A. An amp

B. A watt

C. An ohm


D. A volt D. A volt