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.


Answer: A

Trades & Technology

You might also like to view...

Technician A says that a defective spark plug wire can cause an engine miss. Technician B says that a defective spark plug can cause an engine miss. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Trades & Technology

1/8 bend + 1/6 bend =

A. 90° B. 105° C. 112.5° D. 117°

Trades & Technology

Premarin is a combination of predominantly three:

a. testosterones c. androgens b. estrogens d. none of these

Trades & Technology

Framing members for a metal truss are connected using _____

A) welds and/or self-tapping screws B) nuts and bolts C) solder D) construction adhesive

Trades & Technology