Boeing 777 Fire Protection Boeing 777 Fire Protection 1 / 15 The APU has only one fire extinguisher bottle. False. True. 2 / 15 After a forward cargo fire has been extinguished, what happens when the AFT CARGO FIRE ARM switch is now pushed? The arming functions for the AFT CARGO FIRE ARM switch activate, but discharge into the aft compartment does not occur. The arming functions for the AFT CARGO FIRE ARM switch activate and the metered bottles dicharge into the aft compartment. The arming functions for the AFT CARGO FIRE ARM switch do not activate. 3 / 15 After the FWD CARGO FIRE ARM switch has been armed, what happens when the CARGO FIRE DISCH switch is pushed? One of the metered bottles discharges into the forward cargo compartment. All 5 fire bottles arm and airflow around the cargo compartment is reduced. Two rapid dump bottles discharge into the forward cargo compartment. All 5 bottles discharge into the forward cargo compartment. 4 / 15 Where are the lavatory fire extinguishers located? In the water sink compartment. In the waste container cabinet. Behind the storage cabinets. Under the floor. 5 / 15 What does the DET FIRE CARGO AFT EICAS message indicate? Fire detection for the aft cargo compartment is not available. The aft cargo fire heat sensor is inoperative. A fire has been detected in the aft cargo compartment. There is a detection zone fault in the smoke detector for the aft cargo compartment. 6 / 15 What does the DET FIRE ENG R EICAS message indicate? A fire has been detected in the right engine. The right engine fire bottle squibs are inoperative. Fire detection for this engine is no longer available. The fire detection system for this engine has automatically reconfigured to single loop operation. 7 / 15 What happens when an APU fire is detected on the ground and the engines are shut down? The APU shuts down automatically but the fire bottle must be discharged manually The APU shuts down automatically and the fire bottle discharges automatically. The APU does NOT shut down automatically and the fire bottle must be discharged manually. The APU does not shut down automatically but the fire bottle discharges automatically 8 / 15 When is the EICAS message BOTTLE DISCH CARGO displayed? When the fire extinguishing system fails. When the first two bottles have completely discharged. When the extinguisher bottles begin to discharge. When all bottles are completely discharged. 9 / 15 What happens when an APU fire is detected on the ground and the engines are running? The APU shuts down automatically but the fire bottle must be discharged manually The APU does not shut down automatically but the fire bottle discharges automatically The APU shuts down automatically and the fire bottle discharges automatically. The APU does NOT shut down automatically and the fire bottle must be discharged manually. 10 / 15 During cruise, you notice the OVERHEAT ENG R message displayed on EICAS. What has occured? A fire condition exists in the right engine. Overheat detection in the right detection in the right engine has failed A pending overheat condition exists in the right engine. An overheat condition exists in the right engine. 11 / 15 What does the ENG BTL DISCH illuminated amber light indicate? The extinguisher bottle is has low pressure or overpressure. It indicates which bottle is armed to be discharged. The extinguisher bottle has overpressure The extinguisher bottle is discharged or has low pressure 12 / 15 Fire and Overheat Detection System automatically checks for faults in the loops. False. True. 13 / 15 During preflight, you notice the BOTTLE DISCH APU message displayed on EICAS. What does this mean? The APU fire bottle has discharged. This is a normal indication prior to APU start. The APU fire bottle squibs are inoperative. The APU fire bottle is missing. 14 / 15 Which of the following is not an indication of an engine overheats? The master caution lights illuminate. The fire bell sounds. EICAS caution message OVERHEAT ENG (L,R) is displayed. The caution beeper sounds. 15 / 15 During cruise, you notice the OVERHEAT ENG R message displayed on EICAS. What has occurred? An overheat condition exists in the right engine. Overheat detection in the right detection in the right engine has failed. A fire condition exists in the right engine. A pending overheat condition exists in the right engine. Your score is By Wordpress Quiz plugin
Boeing 777 Fire Protection
1 / 15
The APU has only one fire extinguisher bottle.
2 / 15
After a forward cargo fire has been extinguished, what happens when the AFT CARGO FIRE ARM switch is now pushed?
3 / 15
After the FWD CARGO FIRE ARM switch has been armed, what happens when the CARGO FIRE DISCH switch is pushed?
4 / 15
Where are the lavatory fire extinguishers located?
5 / 15
What does the DET FIRE CARGO AFT EICAS message indicate?
6 / 15
What does the DET FIRE ENG R EICAS message indicate?
7 / 15
What happens when an APU fire is detected on the ground and the engines are shut down?
8 / 15
When is the EICAS message BOTTLE DISCH CARGO displayed?
9 / 15
What happens when an APU fire is detected on the ground and the engines are running?
10 / 15
During cruise, you notice the OVERHEAT ENG R message displayed on EICAS. What has occured?
11 / 15
What does the ENG BTL DISCH illuminated amber light indicate?
12 / 15
Fire and Overheat Detection System automatically checks for faults in the loops.
13 / 15
During preflight, you notice the BOTTLE DISCH APU message displayed on EICAS. What does this mean?
14 / 15
Which of the following is not an indication of an engine overheats?
15 / 15
During cruise, you notice the OVERHEAT ENG R message displayed on EICAS. What has occurred?
Your score is
