New BrunswickGuidepost Testing
New Brunswick Air Brake Knowledge and Diagram Exam practice, for the Air brake endorsement
Real test length not published. Practice length: 18 questions. Handbook published by Service NB.
Section Two - The Components of an Air Brake System
Chapter 3 of 10 in the Air Brake Manual (No printed edition date). The Air Brake Knowledge and Diagram Exam draws questions from this chapter; the 10 below are Guidepost's, each linked to the page it comes from.
Why does opening a drain valve for a second or two not drain the moisture?
The handbook page appears after you answer
The handbook pages these come from
- Section Two - The Components of an Air Brake System, Compressor and Governor, printed page 10, PDF page 14
- Section Two - The Components of an Air Brake System, Compressor and Governor, printed page 11, PDF page 15
- Section Two - The Components of an Air Brake System, Reservoirs, printed page 12, PDF page 16
- Section Two - The Components of an Air Brake System, Air Dryer, printed page 13, PDF page 17
- Section Two - The Components of an Air Brake System, Safety Valve, printed page 14, PDF page 18
- Section Two - The Components of an Air Brake System, Brake Chambers, Slack Adjusters and Brake Lining, printed page 18, PDF page 22
Get the full test
The full test adds the whole question bank in five modes, and full exam papers at the practice length shown above.
New Brunswick Air Brake Knowledge and Diagram Exam practice, for the Air brake endorsement
The full Air Brake Knowledge and Diagram Exam practice test →
Guidepost Testing is practice material written from the official handbook. It is not the government's test and contains no questions from it.
Not affiliated with, endorsed by, or connected to Service NB or any government.
Passing here does not mean you will pass the real test. If you fail your official test within 30 days of buying, send us your test receipt and we refund the purchase.
Each question shows the date we last checked its source.
Quebec is not covered.
Operated by 18191956 CANADA LTD.