Air Brakes Practice - Test 5
Quiz-summary
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
This test contains 10 questions.
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 10 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
Categories
- Not categorized 0%
-
Sorry you didn’t pass the test!
-
Congratulations! You have passed the test.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
-
Question 1 of 10
1. Question
To control speed on a downgrade, it is a good practice to?
Correct
Incorrect
-
Question 2 of 10
2. Question
A bob-tail proportioning valve…
Correct
Incorrect
-
Question 3 of 10
3. Question
What is a Type 30 long-stroke brake chamber design?
Correct
Incorrect
-
Question 4 of 10
4. Question
What is the legal minimum to maximum main reservoir pressure for air brake equipped vehicles?
Correct
Incorrect
-
Question 5 of 10
5. Question
What is a safety actuator parking brake?
Correct
Incorrect
-
Question 6 of 10
6. Question
What must a driver do when a low-pressure warning buzzer sounds?
Correct
Incorrect
-
Question 7 of 10
7. Question
What is the purpose of a spring brake modulator valve?
Correct
Incorrect
-
Question 8 of 10
8. Question
What does the term “bottoming out” refer to in an air brake system?
Correct
Incorrect
-
Question 9 of 10
9. Question
In which direction should the adjusting nut be turned to tighten the brakes?
Correct
Incorrect
-
Question 10 of 10
10. Question
Spring brakes are most effective as?
Correct
Incorrect
