Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which lamp does a bulb failure warning system typically monitor?

  • A.No lamps
  • B.Every exterior lamp on the vehicle, which is monitored by measuring the current drawn through each output in turn
  • C.Stop lamps and other safety critical lamps
  • D.Interior lamps, whose failure would inconvenience the occupants and is therefore reported to the driver directly

Answer: C

Stop lamps and indicators are monitored because the driver cannot see them. Modern solid state outputs genuinely monitor every exterior lamp, which makes the last option a correct description of a current system rather than an error. Naming what changes and what stays the same is the reliable route through questions of this shape. Most errors here come from carrying across a result from a neighbouring case where it does not hold.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.