Easy Quiz 2. Trades & Technology - Automotive

1

Technician A says that a constant rate spring has the same deflection rate throughout its entire range of compression. Technician B says that some coil springs have different diameters at the top and bottom of the spring. Which technician is correct?

2

3

The international quality standard that has been accepted by more than 90 nations is _______

4

A DTC P0117 DTC is being discussed. Technician A says that the ECT sensor could be internally shorted to ground. Technician B says that the signal wire could be open. Which technician is correct?

5

Technician A says that steering ball socket joints do not need lubrication. Technician B says that its a good idea to lubricate steering stops. Which technician is correct?

6

Positive camber is the outward tilt of the camber line in relation to the true vertical centerline of the tire and wheel viewed from the front.

7

Preparing a new vehicle for delivery to the new owner includes _________

8

Vegetable oil is sometimes called ________

9

The Continental Teves Mk60/Mk70, system has hydraulic brake assist that increases pressure to the brakes whenever a(an) ____ is detected through the brake pedal sensor.

10

The worm gear and the pitman gear are components within a recirculating ball steering gearbox.

11

Describe a spool valve and how it works.

12

On a lab scope, the waveform created by AC voltage is typically a:

13

A small wire brush on an electric drill is best used for cleaning aluminum surfaces.

14

Explain the advantages of a Ravigneaux gear train over a Simpson gear train.

15

The size of a wrench is determined by the nut or bolt head it fits on.

16

How much voltage is generally available to fuel injectors?

17

If the first character of the VIN is an "S," where was the vehicle made?

18

When soldering, the higher the wattage, the hotter the iron.

19

Technician Asays the hydro-boost fluid reservoir for the pump may be remote from the pump location. Technician B says the controller, master cylinder, pump, and reservoir are included in a single unit. Who is correct?

20

On an unmodified engine, intake manifold vacuum above 15" can indicate a mechanical problem.

21

Maximum deceleration rates for a typical passenger car or light truck is ________

22

Exposure to asbestos dust can cause what condition?

23

Which type sensor is typically used to measure input shaft speed?

24

What is one major drawback of smaller-size vehicles for the technician?

25

When a roller clutch unlocks, the rollers ________.

26

A conventional oxygen sensor has a reading of 900 mV on a multimeter. This indicates ________

27

During head disassembly, you should MOST-Likely measure and record:

28

All of the following will disable the air conditioner com-pressor clutch on the composite vehicle EXCEPT:

29

Technician A says the PCM supplies power and ground to magnetic pulse generators. Technician B says the PCM supplies power and ground to Hall-effect sensors. Who is correct?

30

Voltage drop testing is a dynamic test, meaning that the circuit must be in operation.

31

Kirchhoff's law states that the voltage around a closed circuit is equal to the sum of ________ across all the loads

32

You are driving a new truck with a manual transmission. What gear will you probably have to use to take a long, steep downhill grade?

33

The accountant _____.

34

An adaptive lighting system performs a self-test by _________ when the key is turned on

35

This symbol represents _________

36

An electric SAI pump is controlled by ________

37

What is the final drive ratio of this gear set?

38

When using a torque limiting adapter with an air impact wrench, what is the suggested maximum air pressure for the air tool?

39

All of the following statements are true EXCEPT:

40

The positive lead of a diode is called the ________

41

Technician A says blocking rings are often made of brass or bronze because of the high heat produced by friction. Technician B says some synchronizer rings can contain powdered metal, Kevlar, and organic frictional materials. Who is correct?

42

What test would you perform to make sure that the wheel bearing is not too tight?

43

Technician A says that excessive clearance on a rod bearing can cause a knocking sound from the engine bottom end. Technician B says that a cracked flexplate can cause a knocking sound from the engine bottom end. Who is correct?

44

Technician A says that the access hole for the starwheel adjuster may be in the brake drum web. Technician B says that the access hole for the starwheel may be found in the backing plate. Which technician is correct?

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Easy Quiz 2. Trades & Technology - Automotive

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