Nebraska General Knowledge Test
You're going to see questions about grain trailers on I-80 and livestock hauling — this test prepares you for Nebraska's real roads.
Select Test Mode
This is the Nebraska General Knowledge test. 50 questions, 80% to pass, and it covers everything from air brakes to hauling corn.
Key Topics
- •Air brakes
- •Pre-trip inspection
- •Cargo securement
About the Nebraska General Knowledge Test
Topics Covered
- ✓Air brakes — Nebraska's long, flat highways mean you'll rely on air brakes for heavy loads, especially when hauling grain from the Platte River Valley.
- ✓Pre-trip inspection — Nebraska DMV examiners are strict about the pre-trip. You'll need to know every step because the cold can hide problems like frozen air lines.
- ✓Cargo securement — With all the agricultural products moving through Nebraska, you'll face questions on tying down livestock, grain trailers, and heavy equipment.
- + 3 more topics
📘 Study Tips & State Info
Nebraska DMV examiners focus on the stuff that keeps you alive on our roads. They love asking about air brake lag time — that's the delay between pressing the pedal and the brakes applying. You need to know that number (half a second) and why it matters. They also drill into cargo securement because they've seen too many grain trailers tip on I-80 curves.
Don't just memorize the manual. Go to a truck stop in Grand Island and watch drivers do pre-trips. Notice how they check glad hands and air lines. That real-world look helps the questions stick. Also, Nebraska winters are no joke — practice questions about stopping distances on snow and ice. The test will have at least two questions on that.
The Nebraska CDL Manual is available online for free. Read it cover to cover. Our practice test follows the same structure, so use it to find your weak spots. If you're missing air brake questions, study that chapter again until you can explain it to someone else.
The Nebraska DMV administers CDL written tests at all state driver licensing offices, but you'll want to make an appointment for the knowledge tests. Walk-ins are possible but you could wait hours. Offices in Lincoln (1201 N Street), Omaha (6455 S 148th Street), and Grand Island (113 N Elm Street) are the busiest — book ahead.
You need to bring your current driver's license, a valid Medical Examiner's Certificate (DOT physical), and proof of Nebraska residency. The test fee for General Knowledge is $10.50 as of 2024. You'll pay when you take the test. If you fail, you can retake it the same day after a short wait, but you'll pay again.
Nebraska doesn't require a separate CDL course, but you must pass the written test before you can take the skills test. The General Knowledge test is 50 questions, multiple choice. You get 60 minutes. Score 40 out of 50 (80%) or better. If you have any endorsements like Hazmat or Tanker, you'll take those tests after you pass General Knowledge.
About the Nebraska General Knowledge Test
Nebraska's not just flat. It's a state where I-80 runs straight through the heart of grain country, and you'll share the road with combines, semis hauling beef, and ethanol tankers. The General Knowledge test is your first step toward a CDL — it covers the basics every driver needs, no matter what you're hauling.
Winter on I-80 means black ice and whiteouts. You'll need to know load securement, braking distances, and how to handle a skid. The test doesn't mess around — it asks real-world questions about conditions you'll face from Sidney to Omaha.
The Nebraska DMV follows federal standards, so the test covers the same core topics as every other state: air brakes, combination vehicles (for Class A), cargo handling, and hazardous materials awareness. But the examiners here know Nebraska roads — they'll expect you to understand how to secure a load of soybeans and what to do when a deer jumps out on US-30.
Passing this test gets you your CLP. Then you'll move on to the skills test. But first, make sure you've studied the Nebraska CDL Manual — that's the only source for the questions. Don't rely on generic online tests; use something that knows Nebraska.
Topics Covered
Study Tips
Nebraska DMV examiners focus on the stuff that keeps you alive on our roads. They love asking about air brake lag time — that's the delay between pressing the pedal and the brakes applying. You need to know that number (half a second) and why it matters. They also drill into cargo securement because they've seen too many grain trailers tip on I-80 curves.
Don't just memorize the manual. Go to a truck stop in Grand Island and watch drivers do pre-trips. Notice how they check glad hands and air lines. That real-world look helps the questions stick. Also, Nebraska winters are no joke — practice questions about stopping distances on snow and ice. The test will have at least two questions on that.
The Nebraska CDL Manual is available online for free. Read it cover to cover. Our practice test follows the same structure, so use it to find your weak spots. If you're missing air brake questions, study that chapter again until you can explain it to someone else.
Nebraska Specific Information
The Nebraska DMV administers CDL written tests at all state driver licensing offices, but you'll want to make an appointment for the knowledge tests. Walk-ins are possible but you could wait hours. Offices in Lincoln (1201 N Street), Omaha (6455 S 148th Street), and Grand Island (113 N Elm Street) are the busiest — book ahead.
You need to bring your current driver's license, a valid Medical Examiner's Certificate (DOT physical), and proof of Nebraska residency. The test fee for General Knowledge is $10.50 as of 2024. You'll pay when you take the test. If you fail, you can retake it the same day after a short wait, but you'll pay again.
Nebraska doesn't require a separate CDL course, but you must pass the written test before you can take the skills test. The General Knowledge test is 50 questions, multiple choice. You get 60 minutes. Score 40 out of 50 (80%) or better. If you have any endorsements like Hazmat or Tanker, you'll take those tests after you pass General Knowledge.