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Questions
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Answers
1
If a bolt extractor breaks while removing a broken bolt:
None of the answers listed
it will be almost impossible to remove.
the broken extractor should come out easily.
the broken extractor should be drilled out.
2
Telescoping gauges come in a variety of sizes to fit various sizes of holes and bores.
True
False
3
Grinding wheels come in grades from coarse to:
semi-course.
None of the answers listed
smooth.
very fine.
4
Heat buildup is a factor to be aware of when wearing:
chemical gloves.
leather gloves.
light-duty gloves.
cloth gloves.
5
To operate a fire extinguisher, follow the acronym for fire extinguisher use: PASS, which stands for:
Pull, aim, squeeze, sweep.
Pull, aim, shake, sweep.
Press, aim, shake, sweep.Correct!
Press, aim, squeeze, sweep.
6
When compared to early vehicles, modern vehicles do not have:
as many maintenance requirements.
as much sophistication and reliability.
as much speed.
many convenience systems.
7
_____ micrometers have a horseshoe-shaped frame.
Standard
Inside
Outside
Depth
8
A vehicle walk-around with the customer before repair:
is mandated by federal regulations.
ensures personal safety.
avoids customer dissatisfaction.
decreases repair costs to the customer.
9
Torque & horsepower in an internal combustion engine are related to all of the following EXCEPT:
Volumetric efficienty
Torque always peaks at 5252 RPM
Friction of internal engine components
Engine RPM
10
All of the following are types of energy related to moving and stopping the automobile except:
Radiant
Chemical
Kinetic
Mechanical
11
Which of these can be used in arriving at flat rate servicing costs?
Labor guides
Service warranty applications
Service interval recommendations
Shop manuals
12
When a large chisel needs a really strong blow, use a:
Sledgehammer.
hard rubber mallet.
dead blow hammer.
ball-peen hammer.
13
Which of these wrenches can be awkward to use once the nut or bolt has been loosened a bit?
Combination
Box-end
Flare Nut
Open-end
14
Chassis dynamometers are very useful for all of the following, EXCEPT:
testing vehicle performance.
diagnosing suspension concerns.
determining output in torque and horsepower.Correct!
tuning engines.
15
Class A fire involves electrical equipment
False
True
16
You can use a disposable dust mask to protect yourself against:
chemical vapors.
paint solvents.
asbestos dust.
shop dust.
17
Tech A says reviewing service history is an important part of a diagnosis. Tech B says caution is one of the 3 Cs.
Tech A
Tech B
Neither A & B
Both A & B
18
Wear a leather apron, or similar protective clothing, and welding gloves when using an oxyacetylene torch.
True
False
19
When oxyacetylene is used to cut steel, a ______ is fitted in place of the welding tip.
Rosebud tip
Brazing tip
None of the answers listed
Cutting torch
20
Which of the following statements is true?
The dead axles use the engine’s torque to turn the wheels.
The lazy axles use the engine’s torque to turn the wheels.
Both live and dead axles drive the vehicle.
Both live and dead axles support the weight of the vehicle.
21
An angle grinder can throw sparks ______, so direct the sparks in a safe directions or set up a gaurd to catch them.
Up to 1 foot
A few inches
Many Feet
Up to 2 feet
22
What should you do when an object punctures the victim’s skin and becomes embedded in the victim’s body?
Remove the object immediately.
Start compression-only cycles.Correct!
Apply a bulky dressing.
Apply direct pressure to the wound.
23
Repair orders are Not legal documents that can be used as evidence in the event of a lawsuit
True
False
24
To work out the total cost of an automotive service, you need to know:
The total cost of parts.
All of the answers listed
The total cost of labor.
The cost of gas and consumables you used to service the vehicle.
25
What does the 10th Characters of the North American VIN denote?
Model year of manufactures
Body type
Type of sear restraint
Name of the Manufactures