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Connecticut · CT
Connecticut CDL
Knowledge Test
Everything you need to pass the Connecticut CDL knowledge test. The same FMCSA-standardized questions used across all 50 states.
Total CDL fee
$78
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 Connecticut
Connecticut CDL fees: approximately $78 total (CLP $30 + CDL $48)
Connecticut is in the busy I-95 Northeast corridor — Class A CDL drivers are in high demand
Knowledge tests must be taken at a Connecticut DMV Hub office
Connecticut CDL holders serving port facilities at New Haven must know special port entry procedures
Connecticut has specific truck route restrictions in many towns — know your local routes
CDL holders must hold their CLP for at least 14 days before the CDL skills test
Legal notice
This information is provided for educational purposes only. Requirements can change. Always verify with Connecticut DMV for the most current information.
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