To test air service brakes you should:

a. Brake firmly while slowly moving forward.
b. Stop the vehicle, brake in a low gear, depress the service brakes, and then gently pull against the brakes.
c. Brake slowly while slowly moving backward.


a. Brake firmly while slowly moving forward.

Trades & Technology

You might also like to view...

Regarding safety, many owners pre-qualify contractors based on _____.

a. safety awareness and accident prevention plans b. past performance and accident incidence reports c. corporate policy statement and safety planning procedures d. recordable incidence rate and experience modification rate

Trades & Technology

Bearing piles are classified as all of the following EXCEPT:

A. Caisson piles B. Square timber piles C. Steel piles D. Round timber piles

Trades & Technology

Outline the best approach for using performance data in oral reasons.

What will be an ideal response?

Trades & Technology

When installing a solenoid valve:

A) The arrow stamped on the body points toward the valve inlet port. B) The arrow stamped on the body should point in the direction of flow. C) The coil should always be located on the underside of the valve. D) The coil should be tested by energizing it off of the valve.

Trades & Technology