On all tank vehicles, the most important item to check for is:

Leaks. Section 8.1.1 states: On all tank vehicles, the most important item to check for is leaks.

On all tank vehicles, the most important item to check for is:

ANSWER BREAKDOWN
  • A. Incorrect. "Tire pressure" is not correct. Section 8.1.1 states: On all tank vehicles, the most important item to check for is leaks.
  • B. Correct. Section 8.1.1 states: On all tank vehicles, the most important item to check for is leaks.
  • C. Incorrect. "Cleanliness of the cab" is not correct. Section 8.1.1 states: On all tank vehicles, the most important item to check for is leaks.
  • D. Incorrect. "Air conditioner function" is not correct. Section 8.1.1 states: On all tank vehicles, the most important item to check for is leaks.