Auto- Electrical System Fundamentals UPDATED ACTUAL Exam Questions and CORRECT Answers

Auto- Electrical System Fundamentals
UPDATED ACTUAL Exam Questions and
CORRECT Answers
Electron theory - CORRECT ANSWER - the accepted theory regarding electricity



Negative - CORRECT ANSWER - the area with the surplus electrons



positive - CORRECT ANSWER - the area in short supply



matter - CORRECT ANSWER - anything that takes up space and has mass



molecule - CORRECT ANSWER - matter made up of different combinations of atoms



atoms - CORRECT ANSWER - over 100 different types. different types will produce
different kinds of matter


elements - CORRECT ANSWER - atoms in their pure state



electron - CORRECT ANSWER - atom itself is made up of small subatomic particles.
Negative charge


proton - CORRECT ANSWER - atom itself is made up of small subatomic particles.
Positive charge


neutron - CORRECT ANSWER - atom itself is made up of small subatomic particles.
Neutral charge

, bound electrons - CORRECT ANSWER - found on the inner orbits



free electrons - CORRECT ANSWER - found on the outer orbits



current - CORRECT ANSWER - movement of electrons



conductor - CORRECT ANSWER - moves the electrons through wires



ampere - CORRECT ANSWER - the amount of current flow measurement



direct current - CORRECT ANSWER - all automotive electricity (always flows in the
same direction)


alternating current - CORRECT ANSWER - some automotive systems use this



voltage - CORRECT ANSWER - necessary to maintain the electrical pressure



electromotive force - CORRECT ANSWER - the pressure given off



EMF - CORRECT ANSWER - the pressure given off



volts - CORRECT ANSWER - the measurement of the amount of pressure or voltage



resistance - CORRECT ANSWER - when current flows through a conductor



ohms - CORRECT ANSWER - the amount of resistance in a conductor