ASVAB Auto & Shop Information
Engines, automotive systems, tools, and shop safety
Basic Tool Identification
Learn to identify and safely use common hand tools and power tools found in automotive repair shops.
Engine Systems and Operation
Understand how internal combustion engines work and the systems that support them: fuel, cooling, ignition, and lubrication.
Woodworking and Fasteners
Learn about woodworking tools, techniques, fasteners (screws, bolts, nails), and when to use each type.
Brake, Electrical & Exhaust Systems
Understand brake systems, electrical systems, exhaust systems, and their maintenance and safety requirements.
About the Auto & Shop Information Section
The Auto & Shop Information (AS) section is one of the 9 subtests on the ASVAB (Armed Services Vocational Aptitude Battery). It covers engines, automotive systems, tools, and shop safety.
Your AS score contributes to composite line scores used by military branches to determine which jobs you qualify for. A higher AS score opens up more career options across the Army, Navy, Marines, Air Force, Coast Guard, and Space Force.
Our 4 interactive lessons take you from fundamentals to test-ready mastery. Each lesson includes concept explanations, worked examples, and practice questions with instant feedback.