Aircraft General

Question 1

What does a bright blue light indicate between a component position and switch position?

Answer 1

Disagreement exists between the two.

Question 2

What causes an illuminated MASTER CAUTION light to extinguish

Answer 2

When the condition no longer exists or crew resets MASTER CAUTION system.

Question 3

When does a MASTER CAUTION light illuminate for a single/simple fault?

Answer 3

When you push the MASTER CAUTION recall.

Question 4

What happens when the FLT DK DOOR Lock Selector is placed in DENY?

Answer 4

Deactivate the keypad and the door will remain locked for five minutes.

Question 5

When does the cabin crew use the Flight Deck Access System (FDAS)?

Answer 5

In case of pilot incapacitation.

Question 6

How is the Potable Water Tank pressurized?

Answer 6

Bleed air provided by the engines or APU, or by an electric air compressor.

Question 7

What does the OXY ON Flag (white tab) on the Flight Crew (full-face) Oxygen Mask stowage container mean?

Answer 7

Indicates the Oxygen Shutoff Valve is open allowing oxygen to flow to the mask.

Question 8

How are the Passenger Service Unit (PSU) oxygen masks deployed?

Answer 8

Automatically activated by an aneroid switch at a cabin altitude of 14,000 ft.

Question 9

Does the Aft Attendant Emergency Exit Lights switch override the Flight Deck switch?

Answer 9

Yes

Question 10

When do the Overwing Exit Locks engage?

Answer 10

A minimum of three of the four entry/service doors are closed, either engine is running, and the aircraft air/ground logic indicates that the aircraft is in the air or both thrust levers are advanced