Auto Tech Chapter 39

A type of lighting that produces light with an electric arc rather than a glowing filament.

• light-emitting diode (LED)

• High-intensity discharge (HID)

• Incandescent lamp

• Controlled area network bus (CAN-bus)

• Vacuum tube fluorescent (VTF)

A type of lighting used for instrumentation displays on vehicle instrument panel clusters. This type of fluorescent display. (VFD)

• light-emitting diode (LED)

• High-intensity discharge (HID)

• Incandescent lamp

• Controlled area network bus (CAN-bus)

• Vacuum tube fluorescent (VTF)

The data network used to connect various electronic systems on vehicles to share data.

• light-emitting diode (LED)

• High-intensity discharge (HID)

• Incandescent lamp

• Controlled area network bus (CAN-bus)

• Vacuum tube fluorescent (VTF)

A type of lighting used in various automotive applications, such as warning indicators and alphanumeric displays.

• light-emitting diode (LED)

• High-intensity discharge (HID)

• Incandescent lamp

• Controlled area network bus (CAN-bus)

• Vacuum tube fluorescent (VTF)

The traditional bulb that uses a heated filament to produce light.

• light-emitting diode (LED)

• High-intensity discharge (HID)

• Incandescent lamp

• Controlled area network bus (CAN-bus)

• Vacuum tube fluorescent (VTF)

Incandescent bulbs are inefficient , converting only about _____ of the electricity to visible light.

• 10%

• 15%

• 25%

• 30%

• 40%

What kind of incandescent lamps are filled with bromine or iodine gas?

• incandescent

• vacuum tube flourescent

• halogen

• high-intensity discharge

LED's are often required to give off a specified amount of light; to achieve this they are usually connected in groups called ________.

• clusters

• series strings

• parallel sets

• packs

Which type of bulb works well as a combination taillight and brake light because it has one filament that emits a small amount of light, and a second filament that emits more light?

• LED cluster

• Festoon-style bulb

• tandem bulb

• dual-filament bulb

Which type of lamp base gets its name from the two retaining pins on the side of the base.

• Bayonet-style

• festoon-style

• wedge-style

• pin-type