Pre-Trip Inspection Practice Test 1

The pre-trip inspection is part of your CDL skills exam, and you'll have to name components and explain what you're checking from memory while an examiner watches. This set walks the engine compartment, the in-cab checks, the brake checks, and the full walkaround so the real thing becomes routine instead of a memory test.

This free practice set runs 20 real exam-style questions with an instant, plain-English explanation after every answer. You'll work through them about ten at a time — answer the set, then continue to the next — and your running score saves automatically. You need 16/20 to pass the real Pre-Trip Inspection exam.