2015 NATC Scripts

Question 21 Which of the following are true about light circuits?

A. Signal and stoplights often share a common bulb filament. B. Many backup lights and stoplights often share the same bulb. C. The taillight and stoplights share a common bulb filament. D. When the brake pedal is depressed, the stoplight switch is open

Question 22 While diagnosing nonfunctional daytime running lights, Technician A, after some preliminary inspections, checks the circuit between the headlamp switch and the control module. Technician B begins the diagnosis with a check of the vehicle's high-beam lamps. Who is right?

A. A only B. B only

C. Both A and B D. Neither A nor B

2015 National Automotive Technology Competition Script 27