arrow

2024 LA CDL Practice Test: Class A - Test 2

12. When does the safety valve in an air compressor tank open?
A
When the pressure switch fails to shut off the air compressor at the cut-out pressure setting.
B
When you over-speed.
C
When you overload.
D
When you must stop ahead.
More
12/29
Progress
0
Errors
Restart
Next
Next
Class A - Test 2
  • Back to Test List
  • Class A - Test 1
  • Class A - Test 3
  • Challenge Library
    12