Trades & Technology - Automotive, Helping Quiz 7

Describe the operation of the PCV valve as it relates to engine speed.

Technician Asays a nonservo brake does not allow one shoe to act on the other shoe to increase brake force. Technician B says the anchor prevents the servo action. Who is correct?

3

Steering linkage parts are locked together by wedging them against each other with beveled connections called "____________________."

4

Technician A says that backup sensors use LEDs to detect objects. Technician B says that a backup sensor will not work correctly if the paint is thicker than 0.006 inch. Which technician is correct?

5

Technician A says that backspacing is the same as offset. Technician B says that backspacing is the distance between the back rim edge and the wheel center section. Which technician is correct?

6

The fact that voltage can be created by exerting force on a crystal is used for which type of sensor?

7

Which of the following would most likely cause oil to be found in the air cleaner assembly?

8

Heat shrink tubing and crimp-and-seal connectors perform the same job

9

Close-coupled catalytic converters are being discussed. Technician A says they are mounted towards the rear of the vehicle. Technician B says they reach operating temperature more quickly than conventional converters. Who is correct?

10

If an interference angle is machined on a valve or seat, the angle is usually ________

11

Give an example of the type brake component measurement you would make using an outside micrometer.

12

The metering valve delays front brake action

13

The most common type of ____ has a shoulder that sticks out of the bottom of the joint about 0.050" when it is new.

14

Sometimes in the automotive trade the diameter is referred to as the ____________________.

15

____________ is a set of clear, consistent, and specific attributes or characteristics that define your company in the mind of the consumer

16

Describe the causes of excessive steering wheel free play.

17

A long, tapered brass punch may be used to remove the bearing races from a serviceable hub.

18

An AC motor has two basic electrical parts: a stator and a(n) _____________________.

19

All of the following are types of clips EXCEPT ________

20

Technician A saysThe KIA Optima uses active hydraulic brakes. Technician B says this system uses a brake pedal position sensor to determine the amount of braking force needed. Who is correct?

21

Technician A says the computer may activate a circuit by completing the path to ground. Technician B says the computer may activate a circuit by completing the path to power. Who is correct?

22

The backlash exceeds specifications. The technician should position the ring gear ________

23

Crowfoot sockets are available in which design?

24

Release levers move the pressure ring ________.

25

Two technicians are discussing air shocks. Technician A says that air is forced through small holes to dampen the ride. Technician B says that air shocks are conventional hydraulic shock absorbers with an airbag to control vehicle ride height. Which technician is correct?

26

A technician replaced a 1157NA with a 1157A bulb. What is the most likely result?

27

Which step should be performed LAST when diagnosing an engine performance problem?

28

Technician A says that a thorough visual inspection should be performed on all ignition components when diagnosing an engine performance problem Technician B says that platinum spark plugs can be re-gapped after use in an engine. Who is right?

29

Which one of these areas is the water jacket?

30

Technician A says that a vibration felt at highway speeds with the transmission in neutral, is not likely to be caused by the engine. Technician B says that a vibration felt during acceleration could be due to uneven U-joint angles. Which technician is correct?

31

Technician A says that most factory service manuals cover several years and models. Technician B says that most aftermarket service manuals only cover one year and model vehicle. Which technician is correct?

32

Checking for excessive circuit resistance is being discussed. Technician A says voltage drop testing is used to identify excessive unwanted resistance in the circuitry. Technician B says measuring resistance is the most accurate method. Who is correct?

33

Which of these is NOT a part of a systematic diagnostic approach?

34

A scan tool can be used to test a MAP sensor by monitoring the injector pulse width (in milliseconds) when ________ is being applied to the MAP sensor

35

If the oil pan is to be removed with the car on a lift, the tool that is MOST-Likely used to raise the car is a(n):

36

In a power brake system all of the following may be altered to increase application force EXCEPT ________

37

Before an evaporative emission monitor will run, the fuel level must be where?

38

What type of actuator is used on electronically controlled suspensions?

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Trades & Technology - Automotive, Helping Quiz 7

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