A320: Oxygen, Lights, MEL | Quiz - Pilot George, L3 Airline Academy (CTC Aviation) Cadet Blog

While I have tried to ensure the information in this quiz is accurate, it is your own responsibility to check it against your airline / manufacturer manuals. With that said, if you spot any obvious errors then please let me know the question number and I'll aim to put it right!

Q12321 Which lights are Located on the Nosewheel Leg?

Taxi Light

Takeoff Light

Runway Turnoff Lights

All of these options.

Correct!

Incorrect!

Q12329 On the SD (Doors) OXY (amber) means what?

<400psi and/or the overhead panel?s OXYGEN CREW SUPPLY pb is ON.

>400psi and/or the overhead panel?s OXYGEN CREW SUPPLY pb is ON.

<400psi and/or the overhead panel?s OXYGEN CREW SUPPLY pb is ON.

<400psi and/or the overhead panel?s OXYGEN CREW SUPPLY pb is OFF.

Correct!

Incorrect!

Q12331 On the OHP, SYS ON indicates what?

This light comes on in white, when the control for the oxygen mask doors is activated.

The pilots are receiving oxygen to their masks.

There is a lack of cabin pressure and oxygen mask deployment is recommended.

At least 75% of the Oxygen generators in the cabin are now delivering Oxygen.

Correct!

Incorrect!

Q12324 What is the Significance of the OXY ON white Flags?

Oxygen is being provided to the cabin.

Pilots should consider landing to avoid oxygen tank depletion.

Indicates a mask is still being provided Oxygen despite the position of the doors.

Indicates Oxygen is on.

Correct!

Incorrect!

Q12323 How is Oxygen Flow indicated?

It can be heard when on as it is always provided under positive pressure.

Open value and pressure as indicated on the Doors SD page.

Yellow blinker flashing.

SYS ON illuminated on the overhead oxygen panel.

Correct!

Incorrect!

Q12333 In the MEL, (M) means?

Maintenance must refer to a maintenance procedure found at the rear of the MEL.

The aircraft is able to depart so long as the number of systems shown are still operational.

A full maintenance inspection is required.

Nothing. An M does not exist in the MEL.

Correct!

Incorrect!

Q12322 What happens when the Gear is Retracted with Lights Selected ON?

Lights switch off.

Lights stay on with ECAM advisory.

A gear buzzer sounds.

Lights stay illuminated and a LVL 2 alert is triggered.

Correct!

Incorrect!

Q12325 And the TEST Slide?

The crewmember presses the slide and pushes it in the direction of the arrow to test the operation of the blinker only.

Pressing the TEST control slide enables mask microphone.

It permits the testing of cabin oxygen pressure.

Must be pressed before the Oxygen mask can be used at all.

Correct!

Incorrect!

Q12332 In the MEL, (O) means?

Operations permit dispatch with item operative.

Operations prohibt dispatch with this item inoperative.

The crew must refer to an Operational Procedure found at the rear of the MEL.

Refer to the relevant OEBs.

Correct!

Incorrect!

Q12319 What happens to the Strobe Lights in the AUTO position?

Lights illuminate with takeoff thrust set.

Lights illuminate when ADIRS1 detects aircraft position as being on the entered departure runway.

Lights illuminate above 10 knots

Lights illuminate when landing gear is not compressed.

Correct!

Incorrect!

Q12318 What are the WING Lights for?

Checking presence of icing on the wings

To light the company logo on aircraft fitted with sharklets

They serve no purpose

To increase aircraft visibility at night.

Correct!

Incorrect!

Q12330 What should you do if the Oxygen Pressure Indication has a Half-Box (amber)?

An amber half frame appears when oxygen pressure is < 800 PSI.

The flight crew must check that the remaining quantity is not above the maximum.

An amber half frame appears when oxygen pressure is > 800 PSI.

The flight crew must check that the remaining quantity is not below the minimum. Level is below 1,500psi.

Correct!

Incorrect!

Q12327 Squeezing the Red Clips does what?

Stops flow of Oxygen at positive pressure.

Enables the mask to be removed from the casing and inflates the head harness to assist with donning.

Releases the mask from the casing.

Provides Oxygen under emergency pressure.

Correct!

Incorrect!

Q12320 What is the status of the LANDING Lights in the OFF position?

Lights are off but retracted.

Lights are off but still extended.

Lights are off only.

Lights are on.

Correct!

Incorrect!

Q12326 How is Emergency Oxygen Flow tested?

By pressing the SYS On button on the overhead panel.

Press the emergency test selector.

Twist the emergency test selector to emergency.

Hold press to test button and the emergency pressure selector at the same time.

Correct!

Incorrect!

Quiz: A320: Oxygen, Lights, MEL