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WorksheetsSkillsUSA Exam
Total questions: 20
Worksheet time: 10mins
The SkillsUSA motto is, "Preparing for (a) in the World of Work."
When the piston is moving up and neither valve is open, that cylinder is on the ________ stroke.
intake
compression
power
exhaust
Technician A says that the parking brake on modern automobiles are most frequently used on the front brakes. Technician B says that the parking brake can be used on either disc or drum brakes. Who is correct?
A only
B only
both A and B
neither A nor B
The part of the piston between the rings are called the:
A. lands
B. grooves
C. skirt
D. head
The most common type of brake fluid used in today's automobiles is:
DOT 3
DOT 4
DOT 5
Which of the following is a problem to look for in components when inspecting parts under the vehicle?
Bent
Binding
Broken
All of the above
Workplace skills include all of the following except:
Integrity
Decision Making
Planning and Organizing Management
Leadership
With regard to a tire with the size of 235 75Rx16 95 S, which of the following is the rim diameter?
(a)
SOHC V-8 engine has how many camshafts?
A. one
B. two
C. three
D. four
When the brakes are applied a vibration comes from the front of a vehicle with a disc/drum system. Which of these could be the cause?
Unequal tire pressure
Binding caliper slides
Excessive rotor run-out
A frozen caliper piston
A caliper is used on:
drum brakes
disc brakes
all brakes
no brake system
Technician A says that the VIN can tell what model year the vehicle is. Technician B says that the VIN will tell what engine size is in the vehicle. Who is correct?
Technician A only
Technician B only
both A and B
neither A nor B
The operation of the charging system is being discussed. Technician A says that the battery condition has no effect on the charging system operation. Technician B says that the stator is the rotating component that creates the magnetic field. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Two technicians are discussing camshaft timing. Technician A says that there are always twice as many teeth on the camshaft gear as there are on the crankshaft gear. Technician B says that the camshaft gear turns at one half crankshaft speed. Who is correct?
A only
B only
Both A and B
Neither A nor B
Generally, modern-day automobile batteries produce approximately (a) volts.
Typical radiator cap pressure in an automotive cooling system is usually around __________ psi.
7-10
12-16
18-20
20-26
On a drum brake assembly that have shoes with linings of unequal length, the primary shoe lining is:
shorter than the secondary shoe
longer than the secondary shoe
they are always of equal length
placed with the disc against the drum
The Shield in the SkillsUSA emblem represents:
Knowledge
Patriotism
Leadership
Success
The alternating current produced by the alternator is converted to direct current by the:
rectifier
dogleg Key
wheatstone bridge
transistor
A front wheel drive vehicle has a vibration only when cornering. Which of these could be the cause?
An out-of-balance tire
A worn CV joint
A worn ring gear
An out-balance axle shaft
