The Pennsylvania permit test is the PennDOT knowledge test. It is short, so every question counts: you can only miss 3. Here is how it works and how to prepare.
What is on the test
- 18 multiple-choice questions on Pennsylvania traffic laws, road signs and safe driving, from the Pennsylvania Driver's Manual.
- Pass mark: 15 correct. You can miss up to 3.
- Taken in person at a PennDOT Driver License Center. You can take it once per day.
- The free Pennsylvania mock tests on PassDriveTest use the same 18 questions and pass mark.
Before the test: the DL-180 physical
- Complete the Non-Commercial Learner's Permit Application (DL-180). A physician, physician assistant, certified registered nurse practitioner or chiropractor must do a physical examination and fill in the medical part.
- The physical can be no earlier than 6 months before your 16th birthday, and the form is valid for one year from the exam.
- Under 18, also bring the Parent or Guardian Consent Form (DL-180TD).
- If your provider did not test your vision, it is tested at the Driver License Center, so bring your glasses or contacts.
A study plan that works
- Read the Pennsylvania Driver's Manual (free on pa.gov). Each chapter ends with review questions.
- Learn the signs on the Pennsylvania road signs tab.
- Take full 18-question mock tests. With only 3 mistakes allowed, one weak topic can fail you.
- Review every wrong answer and find the rule in the manual.
- Aim for 17 or 18 on several different mock tests before you go.
On test day
Bring your completed DL-180, the consent form if you are under 18, proof of identity and Pennsylvania residency, and the fee. Find a Driver License Center with PennDOT's online locator. After the vision screening and a passed knowledge test, you get a learner's permit valid for one year.
Rules for teen permit holders
You can get a permit from 16. Before the road test you must hold it for at least 6 months and log 65 hours of supervised driving, including 10 at night and 5 in bad weather, certified by a parent or guardian.
Take a free Pennsylvania mock test to see where you stand.
Checked against official sources on 17 October 2026.