Page:     38
A320/321                         Issue :   00    6-2016
    QUESTIONS BANK                                                       Revision : 01   6-2016
   B.   All fuel tanks are full, refuel process stopped automatically.
   C.   Any high level sensor detected fuel.
262.When performing the refuel, defuel, Ground transfer, the R/D electrical circuit is
enable by? (A,B1,B2)
   A. Power from the aircraft electrical net work only.
   B. Carrying out HI LVL test.
   C. Contact R/D panel door switch.
263.What happens when low level is detected in the inner cell? (B1,B2)
   A. Inner cell transfer valves open.
   B. Inner cell transfer valves close to isolate the inner cells
   C. Pumps restart to suck fuel from outer cells.
264.In which cell are the full level sensors fitted? (B1,B2)
   A. Inner cells only.
   B. Outer cells only.
   C. Inner and outer cells.
265.To which tank does the re-circulated fuel returns? (B1,B2)
   A. Inner cells.
   B. Outer cells.
   C. Center tanks.
ATA-29 HYDRAULIC:
266.In flight, if the blue electric pump fails the blue system: (A,B1,B2)
   A. Is lost.
   B. Can be recovered by the RAT.
   C. Can be recovered by the PTU.
   D. Both B and C.
267.Which component(s) send a Warning and Fault signals on the blue hydraulic
system? (B1,B2)
    A. Only the low air pressure switch
    B. Only the low level detector
    C. The high level detector
    D. Overheat sensor, low air pressure switch and low level detector
268.In flight, the blue hydraulic system can be supplied by: (B1,B2)
   A. The RAT and the electrical pump.
   B. The engine driven pump.
   C. The PTU (Power Transfer Unit).
                                               38