单选题
DMC 1 NORMALLY PROCESSES:
A、PFD 1, ND 1 and E/W displays.
B、PFD 1, ND 1 ,E/W displays and System/Status displays.
C、PFD 2, ND 2 and E/W displays.
单选题
A CLASS 3 FAILURE:
A、Affects the normal safe operation of the A/C and a corrective action must be performed in flight.
B、Does not affect the normal safe operation of the A/C but may affect its availability for the next flight.
C、Has no operational consequence for the safety or availability of the A/C and has no fixed time for correction.
单选题
ELECTROSTATIC ELECTRICITY IS BUILD UP BY:
A、Touching electrical circuits under tension.
B、Rubbing materials with each other or separating plastic sheets or tapes.
C、Moving metals over plastic surfaces.
单选题
EFIS AND ECAM DISPLAY UNITS (CRT'S) ARE:
A、Not interchangeable at all.
B、Electrically but not mechanically interchangeable.
C、Fully interchangeable.
单选题
ELECTROSTATIC DISCHARGE SENSITIVE EQUIPMENT ARE IDENTIFIED BY:
A、A circular red label.
B、An orange triangular label.
C、A black and yellow label.
单选题
IF ENGINE REVERSER COWLS HAVE BEEN OPENED FOR MAINTENANCE ACTION THE:
A、Slats must be retracted.
B、Flaps must be retracted.
C、Slats and flaps must be retracted.
单选题
AMONG THE FOLLOWING, THE STEP NOT APPLICABLE TO THE STORAGE PROCEDURE FOR LESS THAN 6 MONTHS, IS:
A、Protection of the fuel system.
B、Visual inspections of the oil system.
C、Protection of the doors.
单选题
IF BATTERY VOLTAGE IS BELOW 25 VOLTS, THE NECESSARY CHARGING CYCLE IS:
A、15 minutes.
B、20 minutes.
C、25 minutes.