E. LearndmvDMV PRACTICE
Find your state Exam types Practice tests Sign in Create account ↗
Practice quizzes / Ohio CDL Tanker Test Practice Questions - Ohio CDL Tanker Vehicles Endorsement Test Exam / Question 159072
Practice question

Why are long downgrades risky for tankers?

  1. Shift to neutral
  2. Wait until brakes fade
  3. Select safe gear and control speed before descending
  4. Open vents for braking

Answer: C — Select safe gear and control speed before descending

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

Practice more: Ohio CDL Tanker Test Practice Questions - Ohio CDL Tanker Vehicles Endorsement Test 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.