CDL, motorcycle, boating, and captain's license exam prep.
Comprehensive Boating Safety Test prep — practice questions covering the full exam, complete course notes, timed mock exams, and detailed explanations for every answer. 1 year of access on any device with built-in progress tracking.
Comprehensive CDL Endorsements prep — practice questions covering the full exam, complete course notes, timed mock exams, and detailed explanations for every answer. 1 year of access on any device with built-in progress tracking.
Comprehensive CDL Knowledge prep — practice questions covering the full exam, complete course notes, timed mock exams, and detailed explanations for every answer. 1 year of access on any device with built-in progress tracking.
Comprehensive Motorcycle License Test prep — practice questions covering the full exam, complete course notes, timed mock exams, and detailed explanations for every answer. 1 year of access on any device with built-in progress tracking.
Comprehensive USCG Captain's License prep — practice questions covering the full exam, complete course notes, timed mock exams, and detailed explanations for every answer. 1 year of access on any device with built-in progress tracking.
Transportation licensing exams ensure that operators of commercial vehicles, motorcycles, boats, and commercial vessels have the knowledge and skills to operate safely. These exams range from straightforward knowledge tests to professional maritime certifications.
The CDL Knowledge exam is required for operating commercial motor vehicles — tractor-trailers, buses, tankers, and other large vehicles. It covers general knowledge applicable to all CDL classes, plus class-specific content for Class A (combination vehicles), Class B (heavy straight vehicles), or Class C (vehicles carrying hazmat or 16+ passengers). The general knowledge test typically has 50 questions covering vehicle inspection, basic control, safe driving practices, cargo handling, and federal regulations.
The CDL skills test has three components: pre-trip vehicle inspection, basic vehicle control (backing maneuvers), and the road test (driving in traffic, turns, intersections, highway driving).
CDL Endorsements are additional knowledge tests for specific types of commercial driving:
Hazardous Materials (H) — required for hauling hazmat, with a mandatory TSA background check. Tanker (N) — for tank vehicles carrying liquid or gaseous cargo. Passenger (P) — for vehicles carrying 16+ passengers. School Bus (S) — for school bus operators. Doubles/Triples (T) — for pulling double or triple trailers. The HazMat + Tanker combination (X) endorsement covers both H and N.
Each endorsement exam is typically 20-30 questions with a passing score of 80%, drawn from the corresponding section of the CDL manual.
The Motorcycle License Test is required in all states for a motorcycle license or endorsement. The knowledge test covers motorcycle-specific traffic laws, riding techniques, hazard avoidance, and protective equipment — typically 25-30 multiple-choice questions with an 80% passing threshold.
The skills test evaluates basic riding competency in a controlled off-road setting. Many states accept completion of a Motorcycle Safety Foundation (MSF) Basic RiderCourse as a waiver for the skills test.
The Boating Safety Test is required in many states for operating recreational watercraft. Requirements vary — some states require it for all boaters, others only for specific age groups or vessel types. The test covers navigation rules, safety equipment, operating procedures, and state-specific regulations. Most boating safety courses and exams are available online with 60-100 questions.
The USCG Captain's License (formally, USCG Merchant Mariner Credential) is required for anyone operating a commercial vessel carrying passengers or cargo for hire in U.S. waters. The two most common levels are the OUPV (Operator of Uninspected Passenger Vessels), commonly known as the "six-pack" license (up to 6 passengers), and the Master credential (various tonnage levels).
The USCG exam covers navigation rules (COLREGS and Inland Rules), chart plotting, tides and currents, weather, vessel safety, emergency procedures, and maritime law. The exam format includes multiple-choice questions and practical chart-plotting problems. For the OUPV, the exam typically includes modules on Rules of the Road, Deck General, Navigation General, and Plotting.
Eligibility requires documented sea service time (typically 360 days for OUPV), a physical exam, drug testing, and completion of approved safety courses (first aid, CPR, firefighting). The USCG exam is administered at Regional Exam Centers or through approved testing facilities.
The captain's license is a significant professional credential — charter boat operators, fishing guides, water taxi operators, dive boat captains, and yacht delivery skippers all need it.
For CDL exams, your state's CDL manual is the primary study resource — every knowledge test question comes from it. Practice your pre-trip inspection routine until it's automatic, and spend hours on backing maneuvers. For motorcycle exams, the MSF handbook and your state's motorcycle operator manual are essential. For the USCG captain's license, invest in a prep course that covers both the written exam and chart plotting — the navigation rules and plotting sections require dedicated study.
Our platform provides practice questions for CDL knowledge and endorsement exams, motorcycle tests, boating safety, and USCG captain's license, with explanations referencing the applicable manuals and regulations.