How is an APU fire on ground normally extinguished?

A. Disables all DEUs.

B. Affects only type B DEUs.

C. Only affects the type A DEUs behind the crack on this bus.

A. The pointer symbol and the ADF1 flag appear in RED.

B. The ground station characteristics pointer disappear and the RED ADF1 flag appears.

C. No ADF1 indications on ND.

A. The GCR and PR relays stay energized.

B. The GCR and PR relays are de-energized.

C. The GCR relay stays energized and PR relay is de-energized.

A. Center tank and inner cells.

B. Center tank

C. Outer cells.

A. By the Engine fire pushbutton.

B. Automatically when a fire is detected.

C. By the MASTER lever or by the Engine fire Pushbutton.

A. By a white flashing light.

B. By a red flashing light.

C. By an amber flashing light.

A. The distance from the engine.

B. The distance from the engine, the power setting and the time exposure.

C. The distance from the engine and the power setting.

A. Only traffic advisories are provided.

B. All traffic indications are provided.

C. No TCAS information is provided.

A. The oil flows through the bypass valve and the backup filter.

B. The IDG oil temperature increases.

C. The engine oil temperature incresases.

A. One.

B. Two.

C. Three.