E. LearndmvDMV PRACTICE
Find your state Exam types Practice tests Sign in Create account ↗
Practice quizzes / CDL Passenger Endorsement Practice Questions - CDL Passenger Endorsement (P) Exam / Question 67853
Practice question

Under FMCSA Section 4.5, which refueling practice with riders on board is specifically prohibited?

  1. Refueling in a closed building
  2. Refueling with the engine off
  3. Refueling with a diesel engine
  4. Refueling at a truck stop

Answer: A — Refueling in a closed building

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

Practice more: CDL Passenger Endorsement Practice Questions - CDL Passenger Endorsement (P) Exam →
Learndmv.

Thoughtful practice for the road ahead. Find permit, road signs and CDL preparation by state.

Explore

Practice by stateAll practice testsExam types

Your account

My profilePractice historyAccount security

Get started

Create accountSign inSitemap
© 2026 LearndmvIndependent practice resource · Not affiliated with any state DMV.