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CPL Test Series
Question Bank
Questions for FIRE EXTINGUISHER 1002 -1050
Answer the following questions
Test Mode
Training Mode
1.
With engine fire alarm activated, the extinguisher discharge
is the pilot's task
is automatic after a delay to allow the pilot to stop the engine
does not need the engine to be stopped
is automatic and immediate
2.
An airplane whose maximum approved passenger seating configuration is greater than 60 seats must be equipped with at least
1 HALON 1211 fire-extinguisher
3 HALON 1211 fire-extinguishers
2 HALON 1211 fire-extinguishers
4 HALON 1211 fire-extinguishers
3.
The oxygen masks have dropped down from the passengers service units. The oxygen flow starts
only above FL200
after pulling the oxygen mask downwards
After the system has been switched on by a crew member
immediately
4.
In the cockpit of a transport airplane, at least one manual fire-extinguisher must be conveniently located containing
powder.
special fluids
halon.
water.
5.
An airplane whose maximum approved passenger seating configuration is 401 to 500 seats must be equipped with at least
8 hand fire-extinguishers conveniently located in the passenger compartment
6 hand fire-extinguishers conveniently located in the passenger compartment
7 hand fire-extinguishers conveniently located in the passenger compartment
5 hand fire-extinguishers conveniently located in the passenger compartment.
6.
On a multi-engined aircraft a fire detection system includes
both a warning light and an alarm bell unique to each engine
a single warning light and a single alarm bell
a single warning light but a separate alarm bell for each engine
a warning light for each engine and a single alarm bell common to all engines
7.
In a fire detection system with single-loop continuous components (with no fault protection), if the line is accidently grounded
there will be no effect on the system
the engine fire extinguisher striker is automatically activated
the fire alarm is triggered
the power supply is cut off automatically.
8.
If inflammable gaseous materials, like propane for example, are set on fire, the following extinguisher types should be used for fire fighting
Water type extinguishers
CO2 and water type extinguishers
BCF and CO2 type extinguishers
Dry and water type extinguishers
9.
In accordance with JAR-OPS 1, the minimum requirement for the survival oxygen needed to supply 100 % of the passengers during and following an emergency descend is
the entire flight time where the cabin pressure altitude is above 13000 ft.
the entire flight time where the cabin pressure altitude is above 10000 ft minus 30 minutes.
30 minutes
10 minutes or the entire flight time where the cabin pressure altitude is above 15000 ft, whichever is the greater
10.
The number of emergency exits in transport aeroplanes
must be arranged to allow all passengers and all crew members to leave the aeroplane within 90 sec. through 50 % of the available emergency exits
must be arranged to allow at least 50 % of all passengers to leave the aeroplane within 2 minutes
depends on the decision of the manufacturer in agreement with the operator
must be in accordance with the number of passengers on board
11.
Smoke detector systems are installed in the
wheel wells.
fuel tanks.
upper cargo compartments (class E).
engine nacelles
12.
When a continuous element of a fire detection system is heated:1. its resistance decreases.2. its resistance increases.3. the leakage current increases.4. the leakage current decreases.The combination regrouping all the correct statements is
2, 3
1, 4
2, 4
1, 3
13.
The indication of the fire detection systems is performed by a
warning light
gear warning
warning light and a warning bell (or aural alert).
warning bell
14.
A Continuous-Loop-Detector-System is a
Fire fighting system
Smoke detection system
Fire detection system
Carbon dioxide warning system
15.
Smoke detectors fitted on transport aircraft are of the following type
optical or ionization
electrical
chemical
magnetic
16.
Some emergency exits must be equipped with devices so as to help the occupants to get out and reach the ground if their threshold is at a height above the ground greater than:
8 ft, aeroplane on the ground, landing gear extended
8 ft, aeroplane on the ground, one main gear or nose gear collapse.
6 ft, aeroplane on the ground, landing gear extended.
6 ft, aeroplane on the ground, one main gear or nose gear collapse
17.
In order to enable a fire to be controlled as quickly as possible, the fire detectors are located in the highest risk compartments. Theses compartments are :1. the main landing gear wheel wells2. the fuel tanks3. the oil tanks4. the auxiliary power unit5. around the enginesThe combination regrouping all the correct statements is
2,5
1,4,5
2,3
1,2,3,4,5
18.
A gaseous sensor/responder tube fire sensor is tested by
heating up the sensor with test power connection
checking the wiring harness for faults but not the sensor
checking the continuity of the system with a test switch
checking the sensor with pressurized gas.
19.
A manual inflation handle
is generally not applied on slides
operates a hand pump for manual inflation of a slide
serves to inflate a life jacket when the normal inflation function fails
serves to actuate inflation of a slide when automatic inflation fails
20.
An airplane whose maximum approved passenger seating configuration is 31 to 60 seats must be equipped with at least
4 hand fire-extinguishers conveniently located in the passenger compartment
2 hand fire-extinguishers conveniently located in the passenger compartment.
3 hand fire-extinguishers conveniently located in the passenger compartment.
5 hand fire-extinguishers conveniently located in the passenger compartment
21.
When quick donning masks are in use, the pilot is
only able to transmit
able to radiotelephone.
only able to receive
not able to do any radio communication.
22.
Generally, when the fire handle of the fire-extinguishing system on an aircraft is pulled, the effects are :1. closing of the LP valve of the fuel system2. opening of the air bleed valves and HP valves on the engine concerned3. setting of extinguishing systems4. closing of the isolation and de-icing valves5. isolation of the associated electric current generators6. immediate discharge of extinguishing agentThe combination regrouping all the correct statements is
1,3,4
1,3,4,5
1,2,5,6
2,3,4,5
23.
In transport aeroplanes overheat detection systems are installed in the
fuel tanks
landing gear bays / wheel wells
tyres.
cabin.
24.
An aircraft is scheduled to fly from PARIS to MARSEILLE at FL 390 and has the following characteristics:Maximum permissible number of passenger specified by the certificate of airworthiness= 230Number of seats on board= 200Scheduled number of passengers on board= 180The minimum number of inhaler systems provided in the aircraft cabin should be
230.
180.
200.
220
25.
In accordance with JAR-OPS 1, during and following an emergency descent, each occupant of the cockpit seats on duty must have access to a minimum amount of oxygen in:1. order to maintain a supply throughout the entire flight time where the cabin altitude pressure is greater than 13000 ft.2. order to maintain a supply throughout the entire flight time where the cabin altitude pressure is greater than 10000 ft and smaller than 13000 ft minus 30 minutes.3. no case less than 30 minutes for airplanes certified to fly up to 25000 ft.4. no case less than 2 hours for airplanes certified to fly at over 25000 ft.The combination regrouping all the correct statements is
1, 2.
1, 2, 3 et 4.
1,4.
1, 2, 4.
26.
Ion detectors are devices used in aircraft for systems protection. They detect
fire.
smoke.
overtemperature and fire.
overtemperature.
27.
An airplane whose maximum approved passenger seating configuration is 7 to 30 seats must be equipped with at least
2 hand fire-extinguishers conveniently located in the passenger compartment
3 hand fire-extinguishers conveniently located in the passenger compartment
1 hand fire-extinguisher conveniently located in the passenger compartment.
4 hand fire-extinguishers conveniently located in the passenger compartment
28.
The most common extinguishing agent used in gas turbine engine fire protection system is
CO2.
Water
Freon
Powder.
29.
In a pressurized aircraft, the first-aid (therapeutic) oxygen is designed to
protect certain passengers, and is only carried on board for these people
give medical assistance to passengers with pathological respiratory disorders
protect the flight crew and cabin attendants against fumes and noxious gases
protect all the occupants against the effects of accidental depressurisation
30.
An airplane whose maximum approved passenger seating configuration is 301 to 400 seats must be equipped with at least
6 hand fire-extinguishers conveniently located in the passenger compartment
4 hand fire-extinguishers conveniently located in the passenger compartment
5 hand fire-extinguishers conveniently located in the passenger compartment
3 hand fire-extinguishers conveniently located in the passenger compartment
31.
In accordance with JAR-OPS 1, an airplane whose maximum take-off mass exceeds 5 700 kg or whose maximum approved passenger seating configuration is greater than 9 seats and smaller than 200 seats must be equipped with a
crash axe or a crow-bar in the pilot compartment.
crash axe in the cockpit and a crow-bar in the passenger compartment.
crash axe and a crow-bar in the passenger compartment
crow-bar in the cockpit and a crash axe in the passenger compartment
32.
The main feature of BCF fire extinguishers is that they
are electrical conductors.
use the cooling effect created by the venturi during discharge.
are highly corrosive particularly for aluminium alloys
act as flame inhibitors by absorbing the air's oxygen.
33.
The purpose of the proximity of the emergency evacuation path marking system is to
mark only the exits at the floor level
replace the overhead emergency lighting in case of failure
replace the overhead emergency lighting during an emergency evacuation with a thick smoke
to be used only at night.
34.
An airplane whose maximum approved passenger seating configuration is 501 to 600 seats must be equipped with at least
8 hand fire-extinguishers conveniently located in the passenger compartment
6 hand fire-extinguishers conveniently located in the passenger compartment
5 hand fire-extinguishers conveniently located in the passenger compartment
7 hand fire-extinguishers conveniently located in the passenger compartment
35.
Evacuation slide inflation is ensured by
the aircraft's general pneumatic circuit
a manual pump, used when needed by the cabin crew.
pressurized air from the air conditioning system
a pressurized gas canister combined with the slide itself.
36.
On an aircraft provided with resistance and capacitance variation type fire detection loops, a fire alarm is initiated by a temperature increase detected
at any isolated point of the loops or else generally on all the loops
on at least one loop
only at an isolated point of the loops
only in a uniform way along the loops
37.
A public transport jet aeroplane may be operated up to FL 450. The cabin includes 180 passenger seats, made up of 30 rows (3 seats from each side of central aisle). The minimum number of cabin oxygen masks for this aeroplane must be
198 (110% of the seating capacity).
240 (one additional mask per seat block).
270 (150% of the seating capacity).
210 (one additional mask per seat row).
38.
An airplane whose maximum approved passenger seating configuration is 61 to 200 seats must be equipped with at least
4 hand fire-extinguishers conveniently located in the passenger compartment
5 hand fire-extinguishers conveniently located in the passenger compartment
3 hand fire-extinguishers conveniently located in the passenger compartment
2 hand fire-extinguishers conveniently located in the passenger compartment
39.
In a pressurized aircraft, the first-aid (therapeutic) oxygen is designed to
protect all the occupants against the effects of accidental depressurisation
give medical assistance to passengers with pathological respiratory disorders
protect the flight crew and cabin attendants against fumes and noxious gases
protect certain passengers, and is only carried on board for these people
40.
An airplane whose maximum approved passenger seating configuration is greater than 600 seats must be equipped with at least
8 hand fire-extinguishers conveniently located in the passenger compartment.
9 hand fire-extinguishers conveniently located in the passenger compartment
6 hand fire-extinguishers conveniently located in the passenger compartment
7 hand fire-extinguishers conveniently located in the passenger compartment
41.
When a bimetallic strip is used as a switch in a fire detection loop, a fire alarm is triggered after a delay. The purpose of this delay is to
delay the triggering of the fire extinguinshers and increase their efficiency
avoid false alarms in case of vibrations
allow temperatures to equalise
wait for the triggering of the second fire detection loop in order to confirm the fire
42.
In accordance with JAR-OPS 1, an airplane must be equipped with equipment or systems at each emergency exit that allow to reach the ground safely in the case of an emergency when the sill height of the passenger emergency exit is higher than
1,86 m.
1,89 m.
1,80 m.
1,83 m.
43.
An exit is considered to be out of service when the following elements are inoperative the:1. external door opening mechanism2. internal door opening mechanism3. door opening aid device4. open door locking system5. auxiliary means of evacuation6. emergency lightingThe combination regrouping all the correct statements is
1, 2, 5, 6
1, 2, 3, 4, 5, 6
1, 3, 4, 5
2, 3, 4, 6
44.
The most suitable means for extinguishing a magnesium fire on the ground is
freon.
water.
sand.
carbon dioxide
45.
A fault protection circuit in a fire detection system will
activate the fire detection system when the detection line is connected to ground
activate an alarm in the cockpit and in the landing gear bay for ground crew
inhibit the fire detector when the detection line is connected to ground
automatically initiate APU shutdown and fire extinguisher striker activation in the event of fire
46.
An airplane whose maximum approved passenger seating configuration is 201 to 300 seats must be equipped with at least
3 hand fire-extinguishers conveniently located in the passenger compartment
6 hand fire-extinguishers conveniently located in the passenger compartment
4 hand fire-extinguishers conveniently located in the passenger compartment.
5 hand fire-extinguishers conveniently located in the passenger compartment
47.
Continuous loop fire detector systems operate on the principle that an increase in temperature produces
a decrease in resistance
an increase in resistance
a decrease in pressure
a decrease in the reference current
48.
When a wire type fire system is tested
a part of the wire is totally heated
the wire is totally heated.
Only the warning function is tested.
the wiring and the warning are tested.
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