Which statement is true of warning systems?
A) Warning systems alert the operator to a fault or failure.
B) Red and amber lights are used because they are least distractive for the driver.
C) Yellow warning lights signal an item that needs immediate attention.
D) Green lights indicate that the vehicle needs attention but is still operational.

Question

Quizplus · Accepted Answer

Warning systems are designed to alert the operator to a fault or failure, prompting them to take action to prevent further damage or danger. The other statements are not entirely accurate – red and amber lights are used because they are highly noticeable, yellow warning lights can be used for less pressing issues, and green lights typically indicate that a system is functioning correctly.

Which Statement Is True of Warning Systems