Alaska General Knowledge Practice Test
The foundation test every CDL applicant takes, regardless of class or endorsement. It covers safe driving basics at commercial scale: speed and space management, stopping distance, night and winter driving, cargo securement fundamentals, emergency handling, and the rules that apply specifically to large vehicles. Nothing on it is exotic — but everything on it assumes you understand how differently an 80,000-pound vehicle behaves from the car you learned in. Most states draw their questions straight from the state CDL manual's general knowledge chapters.
Who needs it: Every CDL applicant, Class A or B, no exceptions — this is the first knowledge test at the counter.
Sample practice questions
You should use your horn:
Answer: Only when needed, since a loud horn can startle others into a dangerous move — Use it sparingly and only when it improves safety.
The most common cause of serious skids is:
Answer: Driving too fast for conditions — Excess speed for the conditions causes most skids.
A combination of vehicles with a GCWR of 26,001 lbs or more, towing a trailer rated over 10,000 lbs, requires which CDL class?
Answer: Class A — That is exactly the Class A definition (a heavy combination towing a unit rated over 10,000 lbs). Class B is a single heavy vehicle, and an endorsement never substitutes for the correct class.
Common mistakes on the General Knowledge test
- Studying answer letters instead of the rule — the state shuffles wording, so memorized letters collapse on test day
- Underestimating stopping-distance math: perception + reaction + braking distance questions are near-guaranteed
- Skipping the cargo chapters because "that's a flatbed thing" — securement basics are on the general test
- Confusing the 4-second following-distance rule of thumb with the 1-second-per-10-feet rule the manual actually teaches
- Cramming the night before instead of spacing practice — retention under exam pressure comes from repetition
Studying with the full Truckcess course does double duty: the theory counts toward the federal ELDT requirement (Truckcess is listed on the FMCSA Training Provider Registry).
Official source: Alaska Division of Motor Vehicles
CDL licensing in Alaska is administered by the Alaska Division of Motor Vehicles. Fees, scheduling, forms, and the official Alaska CDL manual live on the official site: Alaska DMV — official CDL page (verified 2026-08-09).
Truckcess is not affiliated with or endorsed by the Alaska Division of Motor Vehicles. Our practice tests cover the federal CDL knowledge standards (49 CFR Part 383) that every state exam is built on; exact question counts, fees, and procedures vary by state and change over time — the official site is always the authority.
More Alaska practice tests
Full prep courses are one-time from $59 with 12 months of access — mytruckcess.com/cdl.
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