Envoy E175 Systems Oral Question Bank PDF | Embraer E175 Aircraft Systems & Procedures Interview Prep (2026–2027)

Envoy E175 Systems Oral Question Bank


2026_2027
UPDATES

Questions And Answers
(Solved 100% Correct)

Certified Study Resources

,AIRCRAFT GENERAL - Doors, equipment and furnishings A. 4
(16.1.1/16.1.2/16.1.3/16.1.20)

How many cabin doors provide access to the aircraft cabin
?


AIRCRAFT GENERAL - Doors, equipment and furnishings A. 2
(16.1.1/16.1.2/16.1.3/16.1.20)

How many cargo compartments are on the ERJ-175 ?


AIRCRAFT GENERAL - Doors, equipment and furnishings A. Yes
(16.1.1/16.1.2/16.1.3/16.1.20)

Are both cargo compartments pressurized ?


AIRCRAFT GENERAL - Doors, equipment and furnishings A. No
(16.1.1/16.1.2/16.1.3/16.1.20)

Can the DV windows be removed by the crew ?


AIRCRAFT GENERAL - Doors, equipment and furnishings A. No
(16.1.1/16.1.2/16.1.3/16.1.20)

Are fault(s) in the water system monitored from the cockpit
?


AIRCRAFT GENERAL - Doors, equipment and furnishings A. To call ground personnel via a continuous horn sound (when pressed)
(16.1.1/16.1.2/16.1.3/16.1.20)

What is the purpose of the ramp horn buttons installed in
the cockpit ?


AIRCRAFT GENERAL - Doors, equipment and furnishings A. EMERG/PRKG BRAKE light
(16.1.1/16.1.2/16.1.3/16.1.20)
B. GPU pushbutton light
When pressing the annunciator test button all striped bars
and caption indications illuminate except ........ C. Fire Test lights


AIRCRAFT GENERAL - Doors, equipment and furnishings A. Indicated by a CVR AFT (FWD) FAIL advisory message on the EICAS when the
(16.1.1/16.1.2/16.1.3/16.1.20) test button on the DVDR is pressed

How is a bad DVDR test alerted ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. MFD Status Page (corrected for temperature) &

Where can the oxygen quantity be read ? B. At the oxygen cylinder panel (uncorrected for temperature)


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. No, the cockpit uses an oxygen cylinder and the cabin passengers use chemical
oxygen generators
Do the cockpit crew and the passengers share the same
emergency oxygen ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. No

Once a chemical oxygen generator is activated, can it be
shut off ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. 2 crew: Blue for 2

What is the minimum oxygen for the cockpit crew ? B. 3 crew: Green for 3

, OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Flow of oxygen

What activates when the flight deck oxygen masks are B. Mask microphone
removed from their storage units ?
C. Flight deck speakers


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Stops the flow of oxygen

What happens if the TEST/RESET button is pressed with B. Deactivates the mask microphone
the flight deck oxygen masks not stowed ?
C. Deactivates the flight deck speakers


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Emergency setting - pure oxygen with positive pressure

What are the different modes of the cockpit quick donning B. 100% setting - pure oxygen at all altitudes
oxygen mask ?
C. Normal setting - oxygen/air mixture (ratio depends on cabin altitude)


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. The green blowout disc would be missing from the forward right side of the
fuselage
During preflight, how would you know if the cockpit crew
oxygen had been over pressurized ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. 12 minutes

What is the duration of a chemical oxygen generator ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Cabin altitude of 14,000 ft MSL

When will the passenger oxygen masks automatically
deploy ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Yes, with a manual release tool (MRT) located at each FA station

Can the oxygen door dispensing units be opened manually
if it fails to automatically deploy ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Pressurized oxygen and protection from smoke, fumes and fire up to 40,000 ft for
at least 15 minutes
What does the PBE provide ?
B. Blue indication: Good

C. Pink: Bad

D. Vacuum loss: Bad (even with a blue indication)


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. 3, one in the forward section and two in the aft section

How many portable oxygen cylinders are installed in the i. 2 masks per cylinder
cabin ?


OXYGEN/EMERGENCY EQUIPMENT (16.1.4) A. Fire extinguisher, PBE, 3 Life Vests, Crash Axe, 2 Escape Ropes and 3 Oxygen
Masks
List some of the emergency equipment items located in the
cockpit


AIR (16.1.5) A. ECS heating and cooling

What is bleed air used for ? B. Engine start

C. Engine and wing anti-ice

D. Water pressurization