Question 6
In high-intensity discharge bulbs, approximately __________ amps of current are used to excite the electrons of the metal atoms into producing a bright white light.
3
4
5
2
Question 7
Auxiliary equipment on trailers connecting two circuits through the __________ do not supply enough current.
7-pin
8-pin
4-pin
6-pin
Question 8
Two technicians discuss turn signal circuits. Technician A says that current is always supplied to the directional signal switch and stops in the switch. Technician B says that current is always supplied to the directional signal switch and is directed to the left or right turn-signal lights. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B
Question 9
In a networked controlled system, switching on the wipers __________.
Locks the doors
Adjusts the sensitivity of the antilock brake system
Could activate the headlight
Would have no effect
Question 10
While discussing lighting circuits, Technician A says that the lamps facing rearward must emit red light. Technician B says that the lamps facing sideways and all turn signals must emit either amber or red light. Who is correct?
Technician A
Technician B
Both Technician A and Technician B
Neither Technician A nor Technician B