Loading…
Alaska · AK
Alaska CDL
Knowledge Test
Everything you need to pass the Alaska CDL knowledge test. The same FMCSA-standardized questions used across all 50 states.
Total CDL fee
$115
CLP wait
14 days
Min age
18+
To pass
80%
CDL Test Sections
The CDL knowledge test is administered by section. Passing score for all sections is 80%.
✓
General KnowledgeREQUIRED
50 questions · Pass with 40+
A
Air Brakes
25 questions · Pass with 20+
C
Combination Vehicles
20 questions · Pass with 16+
H
Hazardous Materials (HazMat)
30 questions · Pass with 24+
D
Doubles & Triples
20 questions · Pass with 16+
T
Tanker Vehicles
20 questions · Pass with 16+
P
Passenger Transport
20 questions · Pass with 16+
S
School Bus
20 questions · Pass with 16+
What to Know About CDL in Alaska
Alaska CDL fees: approximately $115 total (CLP $15 + CDL ~$100)
Alaska has extensive Class A CDL demand for oil field logistics and remote freight delivery
Many Alaska trucking routes operate on seasonal ice roads — special skills required
The Alaska Highway and remote supply routes require CDL holders experienced with extreme weather
Alaska CDL holders must hold their CLP at least 14 days before taking the skills test
Alaska uses the same FMCSA-standardized written test as all other states
Legal notice
This information is provided for educational purposes only. Requirements can change. Always verify with Alaska DMV for the most current information.
How to Get Your CDL in Alaska
The steps to earn a commercial driver's license in Alaska, from your DOT medical card to your CDL.
- 1
Get your DOT medical card
Visit a certified medical examiner, pass the DOT physical, and keep the certificate on file with Alaska DMV.
- 2
Study and pass the knowledge test
Cover General Knowledge plus any endorsements you need (Air Brakes, Combination, HazMat). Practice every section on Koydo until you're scoring 80%+.
- 3
Get your CLP
Pass the Alaska knowledge test at a Alaska DMV Driver License Office and pay the ~$15 permit fee to receive your commercial learner's permit.
- 4
Hold your CLP for 14 days
Federal rules require a minimum 14-day wait while you practice driving with a licensed CDL holder.
- 5
Pass the skills test
Schedule the pre-trip inspection, basic control, and road test with Alaska DMV (or an approved third-party tester).
- 6
Get your Alaska CDL
Pay the ~$100 CDL fee and you're licensed to drive commercially.
Alaska CDL — Frequently Asked Questions
How much does a CDL cost in Alaska?
Alaska CDL fees come to about $115 total — roughly $15 for the commercial learner's permit (CLP) and $100 for the CDL itself, paid at Alaska DMV. Testing and endorsement fees can add to this, so always confirm current amounts with Alaska DMV.
What score do I need to pass the Alaska CDL knowledge test?
You need 80% on each CDL knowledge section. Alaska uses the same FMCSA-standardized question pool as every other state, so General Knowledge, Air Brakes, Combination Vehicles, and the endorsement tests are federally consistent.
How old do I have to be to get a CDL in Alaska?
Alaska issues a CDL at 18 for driving within the state (intrastate) and 21 for driving across state lines (interstate) or hauling hazardous materials.
How long must I hold a CLP before the Alaska skills test?
At least 14 days. You pass the knowledge test first to earn your CLP, hold it for 14 days while practicing with a licensed CDL holder, then take the behind-the-wheel skills test.
Where do I take the CDL written test in Alaska?
At a Alaska DMV Driver License Office. The knowledge test is computerized. Practice every section on Koydo before you go so you walk in ready.
Is the Koydo CDL practice test accurate for Alaska?
Yes. Koydo's questions follow the FMCSA CDL standard that Alaska tests on, plus state-rule practice — with no ads, and your first 15 questions a day are free.
Ready to get your CDL in Alaska?
Start with 15 free questions. Premium adds state rules, parked-study audio, mock exam, and progress tracking.
Choose Premium →
Monthly, 6-month, and annual plans; Premium access starts after payment
Other states
AL CDL →AZ CDL →AR CDL →CA CDL →CO CDL →CT CDL →DE CDL →DC CDL →FL CDL →GA CDL →HI CDL →ID CDL →IL CDL →IN CDL →IA CDL →KS CDL →KY CDL →LA CDL →ME CDL →MD CDL →MA CDL →MI CDL →MN CDL →MS CDL →MO CDL →MT CDL →NE CDL →NV CDL →NH CDL →NJ CDL →NM CDL →NY CDL →NC CDL →ND CDL →OH CDL →OK CDL →OR CDL →PA CDL →RI CDL →SC CDL →SD CDL →TN CDL →TX CDL →UT CDL →VT CDL →VA CDL →WA CDL →WV CDL →WI CDL →WY CDL →