Trades & Technology - Automotive. Quiz Grade 2

1

Solve the following Ohm's Law problems: <img src="https://sciemce.com/files/2/ppg__cognero__Chapter_11_Automobile_Electrical_Systems__media__4b96af47-81c0-463b-89c6-71b0f8976b61.PNG" style="vertical-align: -41px;" width="62px" height="55px" align="absmiddle" />

2

Heat can be transferred by how many different methods?

3

All of these statements about lip seals are true EXCEPT:

4

Technician A says that lead acid batteries may be disposed of in landfills. Technician B says that all automotive battery retailers must post a sign with a recycling symbol visible to customers. Which technician is correct?

5

All of the following statements are true EXCEPT:

6

The first fuel filter in the sock inside the fuel tank normally filters particles larger than ________

7

What statement is true of MSDSs?

8

On an automatic air suspension system, the front air spring and strut assemblies contain an actuator that varies strut firmness.

9

The hybrid electric vehicle (HEV) system can use ____ to recover energy that normally would be lost to heat and use it to supplement the power of the engine.

10

What two things can a vehicle computer actually perform (output)?

11

The step in the nine-step customer complaint handling process that you do not take before arriving at a possible solution is to _______

12

A balancing factor is a formula used to determine what percentage of the reciprocating weight needs to be included in the bob weight. This is usually ________

13

Cracks, unless they extend over the entire surface of the drum or rotor, can be ignored

14

The master cylinder body is NOT equipped with a ________

15

ASE-Style Multiple Choice A(n) ____ shows misalignment of the strut tower/upper body parts in relation to the centerline plane and datum plane.

16

Core plugs are also called ________

17

Some vehicle manufacturers recommend repairing integral guides with ________

18

The purpose of the air occupant restraint controller is to

19

Hydraulic lifters or hydraulic lash adjusters (HLA) may not bleed down properly and could cause an engine miss if ________

20

A small group of individuals intentionally selected to discuss gathering data to set standards would be known as a ________ group.

21

A material with four electrons in the valence ring is called ________

22

The refrigerant inside an evaporator is a ________.

23

All of the following statements about hydro-boost system accumulators are true EXCEPT:

24

What are fast side-to-side oscillations of the tire and wheel assembly called?

25

Fractured type connecting rod caps can be used on any different connecting rods from the same engine.

26

Two technicians are discussing the indirect tire-pressure monitoring system. Technician A says that it was used by some vehicle manufacturers on vehicles before the 2008 model year. Technician B says that it uses the speeds of the RF and LR tires and compares the rotating speeds of the LF and RR tires to detect a low tire. Which technician is correct?

27

A ____ fire is one in which there are flammable liquids such as grease, oil, gasoline, or paint.

28

3/16 is what number in decimal form?

29

What is countersteering?

30

Fingernails grow faster than:

31

The engine found in most hybrids is a ____-stroke cycle engine that burns gasoline.

32

At what temperature is the catalytic converter fully effective?

33

Technician A says that the primary coil has more windings. Technician B says that the secondary coil has more windings. Which technician is correct?

34

What are the steps to check the power and ground circuits before removing and replacing a starter?

35

What are the benefits of using CNC machining equipment?

36

Line and hose fittings are being discussed. Technician A says always use a flare-nut (line) wrench to loosen a line fitting. Technician B says an open-end wrench is sufficient for fully tightening the fittings. Who is correct?

37

Technician A says lateral wheel shimmy may be caused by dynamic wheel imbalance. Technician B says dynamic wheel imbalance may cause tire thumping. Who is correct?

38

What factors should you bear in mind when installing a new section of hose?

39

Technician A says that the ground coat of a multi-stage paint job should have a letdown panel made, so the technician knows how many coats are needed. Technician B says that a multi-stage paint job will take up less room on a panel than a standard blend. Who is correct?

40

Which of these is a high school program designed to train aspiring automotive technicians?

41

Fixed brake drums are held on by a spindle nut

42

Technician A says that engine performance is enhanced at upper rpm when cam timing is advanced. Technician B says that more valve overlap enhances lower engine rpm. Who is correct?

43

An acceptable charging circuit voltage on a 12 volt system is ________

44

Which component within the wiper motor ensures that when the motor is turned off the wiper arms will be brought to the bottom position?

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Trades & Technology - Automotive. Quiz Grade 2

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