ColumbiaTraining Systems Ltd.
Talk to an instructor(604) 729-5333
Language

Read in your language

Google Translate opens in a new tab. Some page content may remain in English. For quizzes and calendars, try your browser’s Translate option.

Browser translation help

Home/Practice quizzes/Combination air brakes

Combination air brakes practice quiz

Choose an answer, read the explanation, then continue to the next question. Your results include a review of every answer.

Combination air brakesQuestion 7 of 200
Correct29%2 of 7 answered
Incorrect71%5 of 7 answered

How can applied stroke be calculated without marking a tractor or trailer pushrod?

ACompare tire pressure before and after a brake application.
BCompare released and applied measurements from the clevis pin to the chamber face.Correct answer
CMeasure the distance between the two glad hands.
DMeasure the fifth-wheel height before and after coupling.Your answer
Incorrect.

The difference between clevis-pin-to-chamber-face measurements in the released and applied positions is the applied stroke. (Guide p. 192)

Next question

Choose another quiz · ICBC Driving Commercial Vehicles

Study aid only. These are not official ICBC exam questions, and practice scores do not predict an official test result.