ONLINE CDL CLASSES
16 WEEKS ACCESS
Sign Up for
FREE TODAY!
LIMITED TIME OFFER
Sample Test Mobile
Sample
Quiz-summary
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
Sample Test
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%
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
-
Question 1 of 10
1. Question
What is another name for ‘squeeze’ braking?
Correct
Correct
Incorrect
-
Question 2 of 10
2. Question
The air compressor should stop pumping at about ____ P.S.I.
Correct
Correct
Incorrect
-
Question 3 of 10
3. Question
To check the free play of manual slack adjusters on s-cam brakes you should park on;
Correct
Correct
Incorrect
-
Question 4 of 10
4. Question
If the air compressor develops a leak, what keeps the air in the tanks?
Correct
Correct
Incorrect
-
Question 5 of 10
5. Question
When should you not use the air brakes?
Correct
Correct
Incorrect
-
Question 6 of 10
6. Question
The safety valve is set automatically to reduce pressure at ____ P.S.I.
Correct
Correct
Incorrect
-
Question 7 of 10
7. Question
Before driving a vehicle with a dual air system, allow time for the air compressor to build up to 100 psi pressure in which of the following?
Correct
Correct
Incorrect
-
Question 8 of 10
8. Question
Which of the following is a proper technique in using controlled braking?
Correct
Correct
Incorrect
-
Question 9 of 10
9. Question
The air loss rate for a straight truck or bus with engine off and brakes on, should not bemore than:
Correct
Correct
Incorrect
-
Question 10 of 10
10. Question
The air brake lag distance at 55mph on a dry pavement adds about ____ feet to the stopping distance?
Correct
Correct
Incorrect