Straight answers to the most common questions about passing the DMV motorcycle knowledge exam.
The California motorcycle knowledge test has 25 questions. You must answer at least 20 correctly — a score of 80% — to pass.
You need 80% — 20 of the 25 questions correct. Missing 6 or more questions fails the test.
No. To get a Class M1 or M2 license you must pass both the regular driver knowledge test and a separate motorcycle knowledge test. Questions come from the California Motorcycle Handbook (DL 665) and the California Driver Handbook, so study both.
A Class M1 license lets you operate any two-wheel motorcycle, motor-driven cycle, or motorized scooter. A Class M2 license covers only a motorized bicycle, moped, or motorized scooter.
Yes, if you are under 21. Applicants under 21 must complete a California Motorcyclist Safety Program (CMSP) training course before they can receive a motorcycle instruction permit. Riders 21 and older are encouraged but not required to take it.
Completing the CMSP course and submitting the Certificate of Completion of Motorcycle Training (DL 389) waives the DMV motorcycle skills test. It does not waive the written knowledge test — every rider must still pass that.
The Certificate of Completion of Motorcycle Training (DL 389) is valid for 12 months from its issue date.
No. The DMV will not waive the motorcycle skills test based on an out-of-state motorcycle training program, or on an in-state or out-of-state course completion card issued for insurance purposes.
Applicants age 15½ through 20 must hold the instruction permit for at least 6 months before being licensed. Riders 21 and older have no minimum permit-holding period.
A Class M1 or M2 instruction permit prohibits three things: carrying passengers, riding on the freeway, and riding at night.
No. California law requires a U.S. DOT compliant helmet, but face and eye protection are only highly suggested — they are not legally required. The Motorcycle Handbook still strongly recommends a face shield or goggles.
Under California Vehicle Code §27803, every motorcycle rider and passenger must wear a U.S. DOT compliant safety helmet that meets Federal Motor Vehicle Safety Standard (FMVSS) 218, regardless of age.
Yes. California is the one state that explicitly permits lane splitting — a motorcyclist riding between lanes of stopped or slower-moving traffic. Vehicles and motorcycles each need a full lane to operate safely, so split with caution.
No. The motorcycle knowledge test is taken in person at a DMV field office. Testing aids of any kind are prohibited; using one marks the test as a failure.
Yes. An observation road test is required for applicants who have never been licensed for any class of motor vehicle and who apply for a motorcycle-only (Class M1/M2) license.
You may apply for a Class M1 or M2 license at any DMV field office that provides driver license services. Complete a Driver License or ID Card Application (form DL 44 or DL 44C).
The California Motorcycle Handbook (DL 665) is free to read or download from dmv.ca.gov. The knowledge-test questions are based on it and on the California Driver Handbook.
Source: Some test details are confirmed by the state agency; the rest reflect the consensus of major rider-education sources. The motorcycle knowledge test contains 25 questions; you must answer 20 correctly (80%) to pass.