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Questions and Answers
What type of lighting is used to illuminate passenger advisory signs according to the text?
What type of lighting is used to illuminate passenger advisory signs according to the text?
- Neon lighting
- Fluorescent lighting
- Incandescent lighting (correct)
- LED lighting
How are the passenger advisory sign letterings made visible to passengers?
How are the passenger advisory sign letterings made visible to passengers?
- Through electroluminescent lighting
- By direct sunlight reflection
- By cutting out the lettering from an opaque cover (correct)
- Through neon lighting effects
Under what circumstances do some aircraft have automatic control of passenger advisory signs?
Under what circumstances do some aircraft have automatic control of passenger advisory signs?
- During takeoff
- In case of cabin decompression (correct)
- When passengers are boarding
- During turbulence
What triggers the illumination of passenger advisory signs according to the text?
What triggers the illumination of passenger advisory signs according to the text?
What happens when any of the passenger advisory signs (except the lavatory occupied) are illuminated?
What happens when any of the passenger advisory signs (except the lavatory occupied) are illuminated?
How are passenger advisory signs controlled on aircraft?
How are passenger advisory signs controlled on aircraft?
What happens when the runway turnoff switches are in the on position?
What happens when the runway turnoff switches are in the on position?
What occurs when the nose gear taxi light switch is in the dim position and the nose gear is down and locked?
What occurs when the nose gear taxi light switch is in the dim position and the nose gear is down and locked?
In what position does the nose gear light produce a bright light?
In what position does the nose gear light produce a bright light?
When the nose gear taxi light switch is in the dim position and the nose gear is down and locked, what voltage goes across the transformer?
When the nose gear taxi light switch is in the dim position and the nose gear is down and locked, what voltage goes across the transformer?
What happens when the runway turnoff switches are off?
What happens when the runway turnoff switches are off?
Which switch controls the nose gear taxi light?
Which switch controls the nose gear taxi light?
What components are involved in the lavatory occupied-vacant sign circuit?
What components are involved in the lavatory occupied-vacant sign circuit?
How is the lavatory occupied sign illuminated?
How is the lavatory occupied sign illuminated?
What function does the plunger serve in the lavatory lighting circuit?
What function does the plunger serve in the lavatory lighting circuit?
Where might you find a master switch for passenger reading lights?
Where might you find a master switch for passenger reading lights?
How are some aircraft reading lights controlled?
How are some aircraft reading lights controlled?
What triggers the illumination of lavatory interior lighting?
What triggers the illumination of lavatory interior lighting?
What is the purpose of post/pillar lights in an aircraft?
What is the purpose of post/pillar lights in an aircraft?
How are post/pillar lights adjusted to ensure proper illumination?
How are post/pillar lights adjusted to ensure proper illumination?
What material is used to make trans-illuminated panels in aircraft?
What material is used to make trans-illuminated panels in aircraft?
How do trans-illuminated panels display inscriptions like 'pilot's panel lights'?
How do trans-illuminated panels display inscriptions like 'pilot's panel lights'?
Which component controls the dimming of trans-illuminated panels in the cockpit?
Which component controls the dimming of trans-illuminated panels in the cockpit?
Where do trans-illuminated panels find most common usage in an aircraft's cockpit?
Where do trans-illuminated panels find most common usage in an aircraft's cockpit?
What is the purpose of amber caution lights in an aircraft?
What is the purpose of amber caution lights in an aircraft?
How can amber caution lights be cancelled in an aircraft?
How can amber caution lights be cancelled in an aircraft?
What type of condition do red warning lights alert the crew to in an aircraft?
What type of condition do red warning lights alert the crew to in an aircraft?
When are master warning lights activated in an aircraft?
When are master warning lights activated in an aircraft?
What is the main fault typically found in aircraft lighting systems?
What is the main fault typically found in aircraft lighting systems?
Why is it important to check that all bulbs are working in a multi-bulb lighting system before further troubleshooting?
Why is it important to check that all bulbs are working in a multi-bulb lighting system before further troubleshooting?
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