Delaware CDL Practice Test
Free practice test with 45 questions covering general knowledge and air brakes. Pass score in DE: 80%.
Delaware CDL Test Requirements
Passing Score
80%
Questions on Test
50
Test Fee
$40
Renewal Period
8 years
Minimum Age
18
Answers to Pass
40/50
DE Note
Delaware DMV administers CDL testing at the Dover or Wilmington locations only. A medical self-certification and DOT physical card are required at the time of application.
Delaware CDL Practice Questions
Answer all 45 questions below. You need 80% correct to pass based on Delaware's requirements.
According to FMCSA regulations, what is the maximum number of hours a property-carrying driver can drive after 10 consecutive hours off duty?
Delaware CDL Test FAQ
How much does the CDL test cost in Delaware?
The CDL test fee in Delaware is $40. This typically covers the knowledge test. Skills test fees, endorsement fees, and the license issuance fee may be additional. Contact your local DE DMV or driver license office for the most current fee schedule.
What score do I need to pass the CDL test in Delaware?
Delaware requires a passing score of 80% on the CDL knowledge test. With 50 questions on the test, you need at least 40 correct answers to pass.
How often do I need to renew my CDL in Delaware?
In Delaware, a CDL must be renewed every 8 years. You will need a valid medical examiner's certificate on file with the DE DMV. Some endorsements like HazMat require more frequent renewal and background checks through TSA.
Can I get a CDL at 18 in Delaware?
Yes, Delaware allows drivers to obtain a CDL at age 18 for intrastate (within-state) driving. However, you must be at least 21 years old to drive interstate (across state lines) per federal FMCSA regulations.
How do I prepare for the Delaware CDL knowledge test?
Start by studying the DE CDL manual from your state DMV. Then practice with our free online tests covering general knowledge (30 questions) and air brakes (15 questions). Focus on Hours of Service rules, pre-trip inspection procedures, air brake systems, and cargo securement. Take the practice test multiple times until you consistently score above 80%.