Oregon cdl Class B Knowledge Test - 2
Number of questions: 50
Passing score: 80%
Acceptable number of errors: 10
23. Anti-Lock Braking Systems (ABS):
A
×
Reduce a vehicle's normal braking capacity.
B
√
Are in addition to other braking systems and do not reduce a vehicle's braking power.
C
×
Are not effective on larger vehicles.