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/Single-unit air brakes

Single-unit air brakes practice quiz

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

Single-unit air brakesQuestion 23 of 200
Correct9%2 of 23 answered
Incorrect91%21 of 23 answered

Approximately how wide should the normal range be between governor cut-in and cut-out?

A60 psi
B5 psi
C20 psiYour answerCorrect answer
Correct.

The difference between minimum and maximum system pressure should be about 20 psi. (Guide p. 152)

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.