SMOKE (Fire Protection)

Question 1

Smoke detection systems are installed in:

a. avionics bay and cargo compartment
b. avionics bay, cargo compartment and lavatories
c. as in b., plus the galleys

Answer 1

b. avionics bay, cargo compartment and lavatories

Question 2

With “AVNCS SMOKE” warning activated the amber “SMOKE” light illuminates
associated with the:

a. BUS TIE pb
b. GEN 1 pb
c. GEN 1 LINE pb

Answer 2

c. GEN 1 LINE pb

Question 3

The avionics bay smoke detector is located in the:

a. avionics bay
b. ventilation extract duct
c. skin heat exchanger

Answer 3

b. ventilation extract duct

Question 4

With the BLOWER + EXTRAC pbs in OVRD the ventilation gets air from the:

a. inlet valve
b. skin heat exchanger by-pass valve
c. air conditioning inlet valve

Answer 4

c. air conditioning inlet valve

Question 5

Avionic smoke warning is inhibited during take-off from:

a. 80 kts to lift-off
b. 80 kts to 1500 ft
c. not inhibited

Answer 5

b. 80 kts to 1500 ft

Question 6

Lavatory smoke detectors are situated in each lavatory air extraction duct:

a. True
b. False

Answer 6

a. True

Question 7

At activation of “LAVATORY SMOKE” warning the fire extinguishing system is
automatically discharged:

a. True
b. False

Answer 7

b. False

Question 8

Lavatory smoke detectors send warnings to:

a. ECAM and Nose interphone panel
b. ECAM and CIDS
c. ECAM, CIDS and Nose interphone panel

Answer 8

b. ECAM and CIDS

Question 9

Smoke detection in FWD and AFT cargo compartment is consists of:

a. 2 smoke detectors and a SDCU
b. 2 smoke detectors in FWD Bay, 4 detectors in AFT Bay and SDCU
c. 4 smoke detectors in each bay and a SDCU

Answer 9

b. 2 smoke detectors in FWD Bay, 4 detectors in AFT Bay and SDCU

Question 10

Air conditioning smoke warning is activated if smoke is detected in the:

a. air conditioning duct
b. hot air manifold
c. pack outlet ducts
d. no warning system is installed

Answer 10

d. no warning system is installed

Question 11

In case of cargo compartment smoke warning, the agent bottle if discharged
should be empty in less than:

a. 10 seconds
b. 3 minutes
c. 1 minute

Answer 11

c. 1 minute

Question 12

When pressing the CARGO SMOKE Test pb for at least 3 seconds, the smoke detectors
are tested by SDCU, the RED smoke light comes on twice associated with ECAM and
the isolation valves close:

a. True
b. False

Answer 12

a. True