True

True

B. Must be shut down manually and the agent manually discharged

A. Two fire bottles supplying multiple nozzles (nozzle quantity depends on the option)

C. The engine fire switch is released out

C. The APU bleed and crossbleed valves are closed, the APU generator is deactivated

B. The extinguisher bottle has been discharged

A. Yes, the APU will initiate an auto shutdown and discharge the extinguishing agent

A. One

A. Yes, it is correct for APU fire test with BATT ON only

Yes

A. APU and lavatory waste bins

B. Two smoke detectors and a two-channel smoke detection control unit

A. Six smoke detectors and a two-channel smoke detection control unit

B. An APU fire agent thermal discharge has occurred

C. Warnings will be generated in the cockpit and in the cabin

C. Yes, the external fire warning horn will sound and the APU red fire light will illuminate on the external power panel

A. Each engine has two fire extinguishers

C. The crew must depress the appropriate agent DISCH switch