Trades & Technology - Automotive / Quizlet 4

An alternator is likely to have about how much mass?

As the length of a wire is increased, ________

Technician A says that torque steer is normal on some FWD cars, especially during heavy acceleration. Technician B says that broken engine mounts can cause abnormal torque steer. Which technician is correct?

4

Vehicle tires provide all of the following functions EXCEPT:

5

A defective APP sensor will cause __________

6

An automobile traveled 2,974.4 km and used 70.4 L of fuel. How many kilometers was the auto able to travel on each liter?

7

To be successful, a parts counter person must possess all the following skills EXCEPT:

8

List the two main parts of a hydraulic clutch assembly.

9

Technician A says CV joints are found on front-wheel drive shafts. Technician B says Ujoints are found on rear-wheel drive shafts. Who is correct?

10

The air bag harness includes the wiring and connectors that link the impact sensors, control unit, and air bag modules.

11

Which sensor is used to measure manifold vacuum?

12

What tool is used to test the specific gravity of diesel fuel?

13

The original Integrated Motor Assist (IMA) system was designed to propel the vehicle with electric power alone.

14

What GDI operating mode is used to burn sulfur from the NOx catalyst?

15

The electronics in the rain-sense wiper module can detect the presence of rain drops under various lighting conditions. Which of these solid state components is used to sense rain drops?

16

What is the electrical force that moves electrons called?

17

The sum of the voltage drops in a series circuit equals the ________

18

Technician A says that the term volatile, when talking about VOCs, refers to chemicals that evaporate easily. Technician B says that organic, when talking about VOCs, refers to chemicals that contain carbon. Who is correct?

19

A(n) _______ circuit has an incomplete path for current flow.

20

The specific gravity of diesel fuel is measured in what units?

21

The picture shows what type of pump?

22

High flotation truck tires are designed for ________

23

Which suspension system can actually change the ride height during operation?

24

A ladder frame design is used on smaller, economy vehicles.

25

Multiple coil springs are often used with high lift cams to prevent coil spring _________.

26

Technician A says that a road test should never be performed before service, for safety reasons. Technician B says that the purpose of any diagnosis is to eliminate known good components. Which technician is correct?

27

Technician A says that a pressure check valve should hold system pressure for at least five minutes after the pump is shut off. Technician B says that a defective check valve could cause long cranking time. Which technician is correct?

28

What are the two power sources for the power train on a typical hybrid vehicle?

29

Technician A says that to check the operation of a vacuum brake booster, the brake pedal should be depressed until the assist is depleted and then start the engine. Technician B says that the brake pedal should drop when the engine starts, if the booster is okay. Which technician is correct?

30

The normal, sport, and super sport shifting modes are found in the _____.

31

Which type of oil seal must NOT have oil applied to it for it to work correctly?

32

Determine the final ratio of the following: Drive gear has 25 teeth; driven gear has 37 teeth.

33

The final drive gear is provided by the transmission.

34

A technician purchases 6 spark plugs at $2.48 each. A discount of 30% is given. What does the technician pay for the spark plugs?

35

A long block can be made from a short block with the addition of ________

36

The amount charged for the use of the principal is the ____________________.

37

What scenario is indicated by a loss of more than about 2 in. Hg of intake manifold vacuum as the RPM is increased?

38

What component is missing from this starter circuit (circle)?

39

Damaging the tone ring on a crankshaft can result in computer problems.

40

ASE-Style Multiple Choice While having a discussion, Technician A says that if stress is not removed from a panel and a second collision occurs, less force is required to cause the same or greater damage and could endanger the occupants of the vehicle. Technician B says that the vehicle could dimensionally distort, causing handling problems. Who is correct?

41

All of these are main jobs of the air cleaner and filter parts, EXCEPT ________

42

The proper brake bleeding sequence for a front/rear split hydraulic system is ________

43

Which is the most common type of fuel pump design?

44

Which statement below is correct?

45

Under what condition will the PCM set a pending code?

46

A leaking evaporative system can be diagnosed using ________

47

Shock absorbers, despite their name, actually dampen spring movement instead of absorbing shock.

48

If any crankshaft is ground, it must also be ________

49

ASE-Style Multiple Choice The ____ is the outer panel over the door frame.

50

An antilock system senses the rate of deceleration for every wheel speed sensor, and then may increase and decrease the hydraulic pressure to the brake on the affected wheel

51

Technician A says that a defective thermostat can cause overheating. Technician B says that debris trapped in the radiator fins may cause engine overheating. Which technician is correct?

52

Why would you choose that task?

53

Most vehicles today use a ________ for an input to the engine temperature display

54

An airplane travels at a speed of 400 miles per hour. What is the plane's mileage per minute to the nearest hundredth?

55

After 2008 the only communication standard that can be used is

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Trades & Technology - Automotive / Quizlet 4

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