New Jersey Permit Test (MVC Knowledge Test) — All Questions

For a driver age 21 or older in New Jersey, it is illegal to drive with a blood alcohol concentration (BAC) of:

• a.0.05% or higher
• b.0.10% or higher
• c.0.08% or higher✓
• d.0.12% or higher

New Jersey's per-se DWI limit for drivers 21 and older is a BAC of 0.08% or higher. (NJ Driver Manual, N.J.S.A. 39:4-50)

For a driver under age 21, it is illegal in New Jersey to drive with a BAC of:

• a.0.01% or higher✓
• b.0.08% or higher
• c.0.05% or higher
• d.There is no limit

New Jersey enforces a near-zero-tolerance rule: under-21 drivers face penalties at a BAC of just 0.01% or higher. (NJ Driver Manual, underage DWI)

Under New Jersey's Graduated Driver License program, a driver under 21 with a permit or probationary license must:

• a.Drive only on weekends
• b.Display two red reflective GDL decals on the license plates✓
• c.Carry a second driver at all times for life
• d.Avoid all highways permanently

Under-21 GDL drivers must display two red reflective decals on the front and rear plates so the vehicle is identifiable. (NJ Driver Manual, GDL, N.J.S.A. 39:3-13.2a)

The New Jersey MVC knowledge test has 50 questions. To pass you must correctly answer at least:

• a.25 (50%)
• b.30 (60%)
• c.35 (70%)
• d.40 (80%)✓

You must answer 80 percent correctly, which is 40 of the 50 knowledge-test questions. (NJ Driver Manual, knowledge test)