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787 KSV 2025 BRAND NEW ACTUAL
EXAM WITH 100% VERIFIED
QUESTIONS AND CORRECT
SOLUTIONS| ACE YOUR GRADES.
1. How many O2 masks per PSU? - correct answer -One plus the
number of seats.
2. How long will O2 flow at the PSU's? - correct answer -22
minutes. (It's on demand)
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3. O2 locations - correct answer -Lavs, PSU's, jumpseats,
Galleys, OFAR/ OFCR.
4. What are the visual and aural warnings of smoke in the Lav? -
correct answer -Amber light flashes above lav, smoke detector
on CAP, chime sounds in cabin.
5. True or False; During flight, there must be 2 people in the FD at
all times. - correct answer -True
6. The OFAR/ OFCR May be occupied by who? - correct answer -
Working crew members
7. When will masks drop automatically in a decompression? -
correct answer -15,000 ft.
8. True or False; during a decompression one FA in the OFAR
should don WA and leave to tell FA 1. - correct answer -False.
787 KSV 2025 BRAND NEW ACTUAL
EXAM WITH 100% VERIFIED
QUESTIONS AND CORRECT
SOLUTIONS| ACE YOUR GRADES.
1. How many O2 masks per PSU? - correct answer -One plus the
number of seats.
2. How long will O2 flow at the PSU's? - correct answer -22
minutes. (It's on demand)
, Page | 2
3. O2 locations - correct answer -Lavs, PSU's, jumpseats,
Galleys, OFAR/ OFCR.
4. What are the visual and aural warnings of smoke in the Lav? -
correct answer -Amber light flashes above lav, smoke detector
on CAP, chime sounds in cabin.
5. True or False; During flight, there must be 2 people in the FD at
all times. - correct answer -True
6. The OFAR/ OFCR May be occupied by who? - correct answer -
Working crew members
7. When will masks drop automatically in a decompression? -
correct answer -15,000 ft.
8. True or False; during a decompression one FA in the OFAR
should don WA and leave to tell FA 1. - correct answer -False.
