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CPL Test Series
Question Bank
Questions for EMERGENCY EQUIPMENT (1051-1116)
Answer the following questions
Test Mode
Training Mode
1.
There are 60 passengers and crew members on board a turbo-prop aircraft. Its speed is 240 kt. At a point along the course steered, above the sea, the aircraft is at 1h45 min from an airdrome suitable for emergency landing. The minimum equipment complying with regulations is
60 life jackets and three 30-seat life boats
60 life jackets
One 30-seat life boat and two 20-seat life boats
60 life jackets, two 30-seat life boats
2.
In accordance with JAR-OPS 1, when an airplane flies at over 25000 ft, the total number of oxygen dispensing units and supply terminals must be at least greater than the number of
seats by 30 %.
passengers by 30%.
seats by 10 %.
passengers by 10 %.
3.
In accordance with the JAR-OPS and with the exception of amphibians and hydroplanes, the carriage of a life jacket per person on board is compulsory when the airplane is :1. cruising at such a distance from the shore that it would not be able to return in the case of an engine failure.2. is flying over a water surface at more than 50 NM off shore.3. is using departure and arrival paths above the water and when a ditching probability exists in the case of a problem.4. is flying over a stretch of water at more than 100 NM off shore.The combination regrouping all the correct statements is
3, 4
1, 2, 3, 4
1, 2
2, 3
4.
A substance which may never be used in the vicinity or on parts of an oxygen installation is
Grease
Water
Nitrogen
Halon
5.
Oxygen systems are systems used on pressurized airplanes in :1. an emergency in the case of depressurization.2. an emergency in the case of the indisposition of a passenger.3. normal use in order to supply oxygen to the cabin.5. an emergency in the case of smoke or toxic gases.The combination regrouping all the correct statements is
2, 3
1,4
1, 2, 4
3
6.
As regards passengers oxygen in public transport aircraft, information must be given to passengers through a demonstration. If a flight is to be carried out at Flight Level FL 290, this demonstration must be completed before
the aircraft reaches FL 140.
the aircraft reaches FL 100
take-off
the aircraft reaches FL 250
7.
An oxygen regulator has 3 controls :- a power lever : ON/OFF- an ""O2"" lever : NORMAL/100%- an emergency lever : ON/OFFAmong the following statements, the correct proposition is
the power lever on ON, and, the ""O2"" lever on NORMAL allows the oxygen to enter the regulator and enables breathing of a mixture of air/oxygen according to altitude
with the EMERGENCY lever on OFF, in an emergency situation, one cannot use the oxygen mask to breathe
the ""O2"" lever on ON enables breathing of the over-pressure oxygen at a constant flow rate.
the EMERGENCY lever on ON enables breathing of pure oxygen at ambient pressure.
8.
The advantages of a gaseous oxygen source for the passenger cabin are :1. a greater autonomy,2. no risk of explosion,3. reversible functioning,4. easy storage and maintenance,5. possibility to regulate flow.The combination regrouping all the correct statements is
2, 4, 5
1, 3, 5
2, 3, 4
1, 2, 3, 4, 5
9.
Generally speaking when the oxygen flows to the masks in the passenger cabin, the system is activated by
firmly pulling the mask towards the face, after the cover has opened
pushing the mask against the face and breath normally
firmly pulling the cover behind which the oxygen mask is stowed
activating the relevant switch in the cockpit.
10.
A smoke mask is a
continuous flow mask and covers the whole face.
continuous flow mask and covers only the nose and the mouth
mask with flow on request and covers only the nose and the mouth.
mask with flow on request and covers the whole face
11.
The equipment of an oxygen supply installation must be kept absolutely free of oil or grease traces as
these substances catch fire spontaneously in the presence of oxygen under pressure
these substances could plug the oxygen masks filters
these substances mixed with oxygen could catch fire in the presence of a spark.
the oxygen system would be contaminated
12.
If the maximum operating pressure of the oxygen system is exceeded the
oxygen becomes unusable for the passengers
oxygen is discharged overboard via a safety plug.
oxygen bottles will explode.
passenger oxygen masks will drop down
13.
A pressurized aeroplane is operated at FL 300. It undergoes a rapid decompression so that the pressure in the cabin goes quickly down to the outside pressure value. What happens concerning the oxygen system ?
the oxygen masks are automatically presented to flight crew members
manual override of the automatic presentation of passenger oxygen masks is, generally speaking, not possible
if the automatic mask presentation has been activated, the oxygen will flow within the first 3 minutes
the oxygen masks are automatically presented to cabin crew members and passengers
14.
In accordance with JAR-OPS 1, 10 % of the passengers in a non-pressurized airplane must have an oxygen supply reserve for the entire flight time when the cabin altitude pressure is greater than
13000 ft.
10000 ft
10000 ft but not exceeding 13000 ft minus 30 minutes.
10000 ft but not exceeding 13000 ft.
15.
The passenger oxygen mask will supply
a mixture of oxygen and freon gas.
100 % oxygen.
a mixture of compressed air and oxygen or 100 % oxygen
a mixture of cabin air and oxygen
16.
Chemical oxygen generators are used to furnish oxygen to the
cockpit only
toilets only
cabin only
cockpit and the cabin
17.
The crash/fire axe is part of the safety equipment fitted to passenger aircraft. Its function is to
activate a radio survival beacon by cutting off the red coloured top
settle an escalating conflict with unreasonable passengers, who threaten flight safety
obtain forced access to a fire behind a panel and a general purpose tool during evacuation
free exits in case of evacuation via the sides
18.
The purpose of a diluter demand regulator in an oxygen system is to
mix air and oxygen in a passenger oxygen mask
deliver oxygen flow when inhaling
is only recommended with smoke in the cockpit
deliver oxygen flow only above FL 100.
19.
A jet aircraft is certified for the carriage of 120 passengers. 42 passenger are on board and the expected Flight Level on route Paris-Alger is FL 330. The first aid oxygen to be on board at departure shall provide breathing supply for at least
3 passengers for the entire flight after cabin depressurization at cabin altitude between 10000 and 14000 ft.
no first aid required
1 passenger for the entire flight after cabin depressurization at cabin altitude between 10000 and 14000 ft
1 passenger for the entire flight after cabin depressurization at cabin altitude of more than 8000 ft.
20.
An aircraft whose maximum approved configuration for passenger seats is 200 seats must be equipped with
4 manual fire-extinguishers in the passenger cabin.
7 manual-fire extinguishers in the passenger cabin
3 manual fire-extinguishers in the passenger cabin
5 manual-fire extinguishers in the passenger cabin
21.
The purpose of the first aid oxygen is to
supply all the passengers in case of depressurization
provide the flight crew with respiratory assistance after depressurization
provide the cabin attendants with respiratory protection
provide some passengers with additional respiratory assistance after an emergency descent following a depressurization
22.
The pyrotechnic means used in case of an emergency to indicate your position to the emergency teams are a flare
and a smoke device which are only used at night
and a smoke device which are only used in the daytime
which is used at night and a smoke device which is used in the daytime
which is used at daytime and a smoke device which is used at night
23.
An aircraft whose maximum approved configuration for passenger seats is 200 seats must be equipped with
4 manual fire-extinguishers in the passenger cabin.
5 manual-fire extinguishers in the passenger cabin
7 manual-fire extinguishers in the passenger cabin
3 manual fire-extinguishers in the passenger cabin
24.
The chemical oxygen generator is a system:1. which is inexpensive2. requiring no external input3. which is lightweight4. requiring no maintenance5. with adjustable flow rate6. which is unsafeThe combination regrouping all the correct statements is
1, 3, 4
2, 3, 6
2, 4, 5
1, 4, 6
25.
In jet transport aircraft, breathing oxygen for the cockpit is stored in the following state
gaseous.
liquid.
chemical or gaseous
chemical.
26.
The advantages of a chemical oxygen source for the passenger cabin are :1. reduced weight and volume,2. easy storage and maintenance,3. greater autonomy,4. no risk of explosion,5. reversible functioning,6. no maintenance.The combination regrouping all the correct statements is
1, 2, 4, 6
2, 3, 5
1, 3, 4, 5
1, 2, 3, 4, 5, 6
27.
Above what flight level must one pilot wear an oxygen mask at all times during commercial flight
490.
250.
410.
300.
28.
The demand valve of a diluter-demand type oxygen regulator in normal mode, operates when the
user breathes in
pressure in the oxygen reservoir is more than 500 psi
diluter control is in normal position
user requires 100 percent oxygen
29.
The number of manual fire-extinguishers, on board the passenger cabin of an airplane, whose maximum approved configuration for passenger seats is 31, is
2
1
3
30.
The opening of the doors giving access to the oxygen masks for the passengers is :1. pneumatic for the gaseous oxygen system,2. electrical for the chemical oxygen system,3. pneumatic for the chemical oxygen system,4. electrical for the gaseous oxygen system.The combination regrouping all the correct statements is
1, 2
2, 3
2, 4
1, 3
31.
Modern pressurized transport airplanes are equipped with
two independent oxygen systems, one supplying the cockpit, the other the cabin.
only portable oxygen bottles
two oxygen systems both supplying the cockpit and the cabin
only one oxygen system supplying the whole aircraft
32.
An aircraft whose maximum approved configuration for passenger seats is 10 seats must be equipped with
one fire-extinguisher in the cockpit and two fire- extinguishers in the passenger cabin
three fire-extinguishers in the passenger cabin only.
one fire-extinguisher in the cockpit and three fire-extinguishers in the passenger cabin
two fire-extinguishers in the cockpit and two fire-extinguishers in the passenger cabin
33.
In accordance with JAR-OPS 1 and if necessary, the number of liferafts to be found on board an aircraft must allow the transportation of the entire aircraft occupants
in the case of a loss of two rafts.
in the case of a loss of one raft of the largest rated capacity
plus 30 %.
plus 10 %.
34.
The type of a aircraft oxygen system intended for use by passengers, is mostly
portable equipment only
a pressure demand system
a continuous flow system
an air recycle system
35.
Airliners are equipped with oxygen systems. It can be said that
the passenger circuit never uses chemically generated oxygen
the seals must be carefully greased to avoid sparks
the same circuit is used by the crew and the passengers
with setting on ""NORMAL"", the crew breathes a mixture of oxygen / cabin air.
36.
The emergency lighting system must be able to function and supply a certain level of lighting after the main electric power system has been cut off for at least
30 minutes
5 minutes
10 minute
90 seconds
37.
The operations of an airline plan the operation of a pressurized aircraft at a 240 flight level on its whole route with 150 passengers on board.As concerns the regulatory requirements about oxygen:1. each crew member will have available a quick fitting inhaler device.2. the aircraft will be equipped with a warning system indicating that the cabin altitude is higher than 3 000 m.3 . the quantity of oxygen on board will be sufficient for the supply of 100 % of the occupants during the whole flight time above the flight level 150 after an eventual depressurization.4. the first aid quantity of oxygen will be sufficient for the supply of two passengers during the whole flight time when the cabin altitude is greater than 8 000 feet.The combination regrouping all the correct statements is
2
3,4
1
2,3
38.
From which flight level do the regulations require a quick donning type oxygen mask for the flight crew in a pressurized aircraft ?
FL 390
FL 100
FL 250
FL 300.
39.
The portable emergency beacons which are used after an emergency landing or ditching have a duration of
12 h
24 h
48 h
72 h
40.
The disadvantages of a chemical oxygen source for the passenger cabin are :1. a flow which cannot be modulated,2. a heavy and bulky system,3. non reversible functioning,4. risks of explosion,5. poor autonomy.The combination regrouping all the correct statements is
1, 3, 5
2, 4
1, 2, 3, 4, 5
1, 2, 3, 5
41.
A turboprop aeroplane is performing an overwater flight, which takes it further than 340 NM away from an aerodrome where an emergency landing could be performed. Normal cruising speed is 180 kt. One engine out airspeed is 155 kt
Life jackets must be available for all occupants
Life rafts must be available for all occupants
Life jackets and rafts must be available for all occupants
The regulation does not require life jackets or rafts to be taken on board in this particular case
42.
When selected to normal, the oxygen proportion of the air/oxygen mixture supplied by the cockpit oxygen system regulator
is 100 %.
decreases when the altitude increases
increases when the altitude increases
is constant whatever the altitude
43.
An operator shall not operate an aeroplane certicated to JAR25, across an area in which search and rescue would be especially difficult, without survival equipment if it flies away from an area suitable for making an emergency landing at a distance greater than
30 minutes at cruising speed
120 minutes at cruising speed
90 minutes at cruising speed.
60 minutes at cruising speed
44.
The built-in passenger oxygen system be activated by
opening the oxygen-bottle valves
switching the diluter demand regulator and the passenger oxygen ON.
switching the passenger oxygen ON.
switching the diluter demand regulator ON
45.
The number of hand fire extinguishers which have to be installed in the passenger cabin according to JAR-OPS depends on the number of
emergency exits in the cabin
seats in the cabin.
seat rows in the cabin
passengers in the cabin
46.
A public transport passengers aircraft, with a seating configuration of more than 61 seats, must have in its passenger compartment(s), at least 3 portable fireextinguishers including
no halon fire-extinguisher
1 halon fire-extinguisher
2 halon fire-extinguishers
3 halon fire-extinguishers
47.
The purpose of the ""Pressure Relief Valve"" in a high pressure oxygen system is to
act as a manual shut-off valve
relieve overpressure if the pressure reducing valve malfunctions
maximize the charging pressure of the system
reduce pressure in the oxygen reservoir to a suitable manifold pressure for the regulator
48.
The number of crash axes on board an airplane, whose maximum approved configuration of passenger seats is 201, is
1
2
4
3
49.
When the door operation of a transport airplane equipped with evacuation slides is controlled from the outside, the slide
is disarmed automatically
becomes inflated in its packboard thus preventing its unfolding
unfolds but does not become inflated
unfolds and becomes inflated
50.
In case of smoke in the cockpit, the crew oxygen regulator must be set to
on demand
emergency.
100%
normal.
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