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WorksheetsBrake Systems Quiz
Total questions: 10
Worksheet time: 5mins
Scrub brakes are an example of a simple ________ system.
Pneumatic
Hydraulic
Mechanical
Electrical
Tech A states that the band brake system worked well in the reverse direction. Tech B states that the band would try to unwind in the forward direction. Who is correct?
Tech A
Tech B
Both A and B
Neither A nor B
Tech A states that designers can vary the size of hydraulic cylinders to increase or decrease the force applied by a brake. Tech B states that the hydraulic cylinders of a brake system must always be of the same size. Who is correct?
Tech A
Tech B
Both A and B
Neither A nor B
Static friction is resistance between nonmoving surfaces and is present in which type of brakes?
Parking
Standard
Both parking and standard
All types
Which of the following is MOST likely to be a parking brake system on a vehicle?
Top hat drum style
Electric pull-cable style
Electric motor caliper style
All of the above
The air pressure for air brake systems comes from an engine-driven air compressor that pumps air into storage tanks.
True
False
Which of the following variables is related to pressure and force in a hydraulic system?
Input force
Working pressure
Output force
All the above
On a front-wheel drive vehicle, a load of about ______ on the rear wheels cannot provide enough braking force to stop the vehicle.
20%
30%
40%
50%
The booster receives approximately ____ of vacuum from the intake manifold.
10"
15"
20"
25"
Hydraulic boosters are always completely separate components from the master cylinder.
True
False
