Mr. Z Automotive Nocti 3

Over-torquing wheel lug nuts could cause vibration, excessive run-out, and

• wear on the tire

• wear on the bearing

• wheel distortion

• wheel pitting

Which of the following should a technician use to measure a brake rotor score with a pointed anvil?

• magnetic feeler guage

• telescoping gauge

• outside micrometer

• inside micrometer

in electrical circuits, resistance is measured in

• amperes

• volts

• ohms

• watts

Which of the following converts ac to dc?

• power converter

• electric generator

• electric motor

• alternator diodes

Which of the following is the most common wire identification on a wiring diagram?

• number

• color

• charactor

• order

Which of the following devices can be used in place of a relay?

• photo cell

• LED

• transistor

• resistor

Which of the following cable colors is used to designate high voltage in a hybrid vehicle?

• brown

• yellow

• orange

• red

A battery load test involves loading the battery at half cold cranking amps for

• 15 seconds

• 30 seconds

• 15 minutes

• 30 minutes

Which of the following can be checked in the starter circuit with a voltage drop test?

• voltage

• resistance

• alternator field current

• amperage

Excessive black or gray smoke may be a sign of

• improper engine timing

• oil level too high

• worn piston rings

• failure of turbocharger oil seals