California Pre-trip Inspection CDL Practice Test
Practice with real CA Pre-trip Inspection exam questions and detailed explanations. Rated 4.8 stars by 1,000+ drivers.
Written by CDL holders and exam prep experts · Updated April 2026
Free Questions
10
Passing Score
Must demonstrate competency%
Time Limit
Covered in 60-minute General Knowledge test
Prerequisites
General Knowledge, Air Brakes, and Combination tests must be completed first
What is the Pre-trip Inspection Test?
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.
Pre-trip knowledge tested within General Knowledge; skills demonstrated during CDL test
Topic Breakdown
Engine Compartment
~6 questions
- Engine oil level and condition
- Coolant level and hoses
- Belt condition and tension
In-Cab Inspection
~5 questions
- Gauges and warning lights
- Controls and safety equipment
- Mirrors and visibility checks
External Inspection
~6 questions
- Tires and wheel condition
- Lights and reflectors
- Frame and body condition
Safety Equipment
~3 questions
- Emergency equipment requirements
- Fire extinguisher and triangles
- First aid and safety gear
Free Practice Questions
10 questionsQuestion 1 of 10
Which task is NOT performed during the in-cab inspection?
Browse California Pre-trip Inspection Questions
- 1. Which task is NOT performed during the in-cab inspection?
- 2. Excessive steering wheel play in the steering gearbox may cause you to over or understeer. Steering wheel play should be no more than:
- 3. Which statement is true regarding the CDL skills test?
- 4. Which component is responsible for transmitting engine power to the transmission?
- 5. Each component is inspected at the axle or wheel area during a walk around of the vehicle, EXCEPT:
- 6. Which type of mechanism is used to engage and hold the kingpin on a tandem axle trailer?
- 7. Which of the following should be removed from the cab and kept with you during your walk around inspection of the vehicle?
- 8. Which of the following is NOT included when inspecting drum brake assemblies?
- 9. Which statement is FALSE regarding inspection of the engine compartment?
- 10. During the Class A CDL inspection portion of the test, you will need to perform one of _____ different variations of the inspection on the vehicle provided.
Study Tips for California
- 1Memorize the complete pre-trip inspection sequence
- 2Practice identifying defects and safety issues
- 3Learn all required safety equipment locations
- 4Practice explaining inspection procedures aloud
- 5Review California-specific inspection requirements
- 6Practice California pre-trip inspection checklist
California CDL Information
Age Requirements
Intrastate: 18+ · Interstate: 21+
CDL Renewal
Every 5 years
ELDT Required
Yes — ELDT (Entry-Level Driver Training) from FMCSA-registered provider
California DMV
Official CDL Portal →Career Opportunities
Frequently Asked Questions
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.
Pre-trip Inspection Study Resources
Other California CDL Tests
Be Ready for Your California Pre-trip Inspection Test
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