2025 AZ CDL Practice Test: Class B - Test
Based on
2025 AZ CDL Handbook
9. In winter, during your pre-trip inspection, you should check very thoroughly the ________.
A
Coolant level and antifreeze amount.
B
All of the listed answers.
C
Wipers and washers.
D
Your tires.
E
Defrosting and heating equipment.