CDL
Courses
LMS
English
English
Ukrainian
Russian
Polish
Login
Home
CDL
Permit
General Knowledge #9
Practice Test
Active Practice Session
General Knowledge #9
Question 22 of 50
44% complete
Question 22
Why is it necessary to have a helper when backing up a truck?
A
Because the mirrors cannot see all the blind spots
B
To document what you hit during your backing.
C
Because the law required it.
D
You can back at a faster speed when using a helper.
Select an answer to continue.
This website uses cookies in order to offer you the most relevant information. Please accept cookies for optimal performance.
I Agree