Oregon CDL Tanker Vehicles Test

About the Tanker Vehicles Test

Understand liquid surge, proper loading, and safety procedures for operating tanker vehicles.

Test Requirements

• Number of questions: 20
• Correct answers to pass: 16 out of 20
• Passing score: 80%
• Time limit: 25 minutes

Study Tips

• Understand liquid surge and its effects
• Learn about baffled vs unbaffled tanks
• Study proper loading and unloading procedures
• Know rollover prevention techniques

What to Expect

This practice test simulates the actual Oregon CDL Tanker Vehicles exam. Each question is multiple choice with four possible answers. You must score at least 16 out of 20 to pass.

The questions are based on the official Oregon CDL handbook and cover topics including:

• Federal Motor Carrier Safety Regulations (FMCSR)
• Oregon-specific CDL requirements
• Safe driving practices and procedures
• Vehicle operation and maintenance