DMV-Written-Test offers commercial driver applicants in Nevada practice exams based on the 2025 Nevada Commercial Driver License (CDL) Manual. These CDL practice tests closely replicate the real test given by the Nevada Department of Motor Vehicles (DMV).
Whether you’re applying for a Class A, B, or C CDL, our tests include General Knowledge, Air Brakes, Combination Vehicles, and Nevada-specific rules and safety laws.
For official CDL manuals, application forms, and scheduling details, visit the Nevada DMV CDL page: https://dmv.nv.gov/cdl.htm
Start preparing today and pass your Nevada CDL permit test on your first try!
📘 What to Expect on the Nevada CDL Knowledge Test
Aspect
Details
Number of Questions
50 (General Knowledge)
Passing Score
80% (40 correct answers required)
Test Format
Multiple Choice
Time Limit
60 minutes (varies by location)
Minimum Age
18 (21 for interstate or HazMat)
Test Languages
English, Spanish (HazMat only in English)
Endorsement Areas
Air Brakes, HazMat, Tankers, School Bus, Passenger
Retake Policy
Retake allowed next business day (fees may apply)
❓ Frequently Asked Questions
How do I qualify for a CDL permit in Nevada?
You must be at least 18 years old, hold a valid Nevada Class C license, pass a vision screening, and complete the General Knowledge exam.
Is Entry-Level Driver Training (ELDT) required in Nevada?
Yes. ELDT is required before you can take the CDL skills test or apply for select endorsements.
How long is the CDL permit valid in Nevada?
A Nevada Commercial Learner’s Permit (CLP) is valid for 180 days and may be renewed one time.
Can I take the CDL written test in Spanish?
Yes. The General Knowledge test is available in Spanish. HazMat must be taken in English only.
What happens if I fail the CDL knowledge exam?
You must wait at least one business day before retesting. A retest fee will be charged.
Do I need a Nevada license before applying for a CDL?
Yes. A valid Nevada Class C (non-commercial) license is required before you can apply for a CDL permit.
Are separate exams required for endorsements?
Yes. Each CDL endorsement requires a dedicated written exam and may include a skills test.
Can I transfer my out-of-state CDL to Nevada?
Yes. You must transfer your CDL within 30 days of establishing residency in Nevada.
What documents do I need to apply for a CDL in Nevada?
You’ll need to provide proof of identity, Nevada residency, lawful presence, and your Social Security number.
Is a TSA background check required for HazMat?
Yes. All HazMat endorsement applicants must pass a TSA security threat assessment.
