Practice question

How does road grade affect tanker handling?

  1. It has no effect
  2. Downgrades increase stopping distance; upgrades affect acceleration control
  3. Grades only affect empty tankers
  4. All grades improve handling

Answer: B — Downgrades increase stopping distance; upgrades affect acceleration control

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: CDL Tanker Practice Questions - CDL Tanker Endorsement (N) Exam →