Free California Pre-trip Inspection Practice Test 2025

Master pre-trip inspection procedures for your oral examination and practical skills demonstration

10 Questions

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What is Pre-trip Inspection?

Pre-trip inspection is a hands-on practical skills demonstration required for all commercial drivers. This is an oral examination where you must verbally explain and physically demonstrate proper vehicle inspection procedures to the examiner during your CDL skills test. Basic knowledge is covered in the General Knowledge written exam, but the actual inspection skills are demonstrated practically.

Inspection Requirements:

Testing format: Oral examination
Required for: All CDL classes and endorsements
Skills test: Covered in 60-minute General Knowledge test
Knowledge tested within General Knowledge; skills component included in CDL skills test fee

Career Foundation:

Foundation for all CDL careers
Safety-focused transportation roles
Fleet maintenance positions
Driver training and instruction

California Pre-trip Inspection Areas

🔧

Engine Compartment (6 items to check)

• Engine oil level and condition
• Coolant level and hoses
• Belt condition and tension

🚛

In-Cab Inspection (5 items to check)

• Gauges and warning lights
• Controls and safety equipment
• Mirrors and visibility checks

🔍

External Inspection (6 items to check)

• Tires and wheel condition
• Lights and reflectors
• Frame and body condition

🦺

Safety Equipment (3 items to check)

• Emergency equipment requirements
• Fire extinguisher and triangles
• First aid and safety gear

California Pre-trip Study Tips

1
Memorize the complete pre-trip inspection sequence
2
Practice identifying defects and safety issues
3
Learn all required safety equipment locations
4
Practice explaining inspection procedures aloud
5
Review California-specific inspection requirements
6
Practice California pre-trip inspection checklist

What to Expect During Testing

Knowledge

Within General Knowledge Test

Skills

Hands-on Demonstration

Verbal explanation of inspection steps

Point out specific components and checks

Demonstrate safety procedures

Complete inspection in logical order

Frequently Asked Questions About California Pre-trip Inspection

How long do I have to complete the pre-trip inspection test?

Pre-trip inspection knowledge is tested within the General Knowledge exam (60 minutes in California). The practical pre-trip skills demonstration is part of your CDL road test, which has separate time allowances.

How is pre-trip inspection tested?

Pre-trip inspection is tested through a hands-on oral examination during your CDL skills test. You must verbally explain and physically demonstrate proper vehicle inspection procedures to the examiner.