Which section has the greatest number of questions?

• A. Engines
• B. Electrical
• C. Chassis
• D. Suspension

Answer: (B)

Electrical is the section with the greatest number of questions because it covers a wide range of subsystems and common failure points. This area includes wiring diagrams, charging and starting systems, lighting, instrumentation, sensors, and protection devices like fuses and relays, plus the troubleshooting skills that tie all those topics together. Because of its breadth and the variety of problem types, test designers allocate more items to this section to assess how you diagnose and apply knowledge across many interconnected systems. Other sections, such as engines, chassis, and suspension, focus on more specific topics, so they typically contribute fewer questions. If you study, spend extra time on electrical topics and practice reading diagrams and solving fault-finding scenarios to prepare for the larger number of questions in that section.