E. LearndmvDMV PRACTICE
Find your state Exam types Practice tests Sign in Create account ↗
Practice quizzes / South Dakota Commercial Driver's License (CDL) Knowledge Tests / Question 178093
Practice question

When should a driver perform a vehicle inspection?

  1. Only once a week
  2. Only if there is a problem
  3. Only in winter
  4. Before, during, and after each trip

Answer: D — Before, during, and after each trip

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

Practice more: South Dakota Commercial Driver's License (CDL) Knowledge Tests →
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.