Oregon cdl Class B Knowledge Test - 1
Number of questions: 50
Passing score: 80%
Acceptable number of errors: 10
40. During a static leakage test, what is the maximum leakage rate that is safe for a double combination vehicle?
A
√
3 psi in one minute.
B
×
6 psi in one minute.
C
×
8 psi in one minute.