AVIONICS
問題一覧
1
These are systematic means of displaying binary data.
TRUTH TABLES
2
These are gates wherein the inputs are inverted rather than inverting the output.
NEGATIVE LOGIC GATES
3
Output is open when and only if all of its input are closed. If all the inputs are open, the output is closed.
NAND GATE
4
This makes interphone links between pilots themselves and the ground mechanic at the jack connection on the external power panel
None of the Above
5
These codes are assigned to aircraft operators and not to individual aircraft
SELCAL
6
Gives the capability of tuning all communication radios
RMP
7
It is said to be identical to Gen 1 and Gen 2 but has constant speed
APU
8
Absolute Altitude
Height above ground level (AGL).
9
It is installed in the aircraft as a safety backup to provide electrical and hydraulic power if the primary sources of aircraft power are both lost due to both engines failures.
RAT
10
This uses controlled differential action to maintain the constant output speed necessary to power the generator.
CSD
11
How many cells does a NiCad battery contains?
20
12
It is also described as 'lithium secondary batteries'
Lithium-ion
13
It is a string of eight bits
Byte
14
They perform basic logical functions that are fundamental to digital circuits
LOGIC GATES
15
A transmission consists of a combination of four preselected audio tones which takes approximately two seconds to transmit.
SELCAL
16
Requires low power
Continuous RADAR
17
This surveillance RADAR requires transponder
SECONDARY SURVEILLANCE RADAR
18
It is the number of oscillations of a wave per unit time being measured in hertz (Hz).
FREQUENCY
19
Used to identify if there are objects in an airspace
PRIMARY SURVEILLANCE RADAR
20
It is the most basic of the GCU functions
Voltage Regulation
21
This converts DC to AC power
Static Inverter
22
Output is at logic zero when its only input is at logic one, and at logic one when its only input is at logic zero.
NOT Gate
23
It is the 2 Common Errors Associated With Airspeed Indicators
STATIC PORT BLOCKED AND PITOT TUBE BLOCKED
24
It is the surrounding pressure
AMBIENT PRESSURE
25
These serves as an alternate source of ambient tempreature
STATIC PORTS
26
This is the Pressure Altitude adjusted for temperature variations (affects aircraft performance).
DENSITY ALTITUDE
27
These are the instruments that give information on the aircraft's flight attitude
FLIGHT INSTRUMENTS
28
This category covers a range of miscellaneous gauges and indicators not included in the first three groups that provide data on positions of moveable components on the aircraft, and the condition of various aircraft components or systems.
MISCELLANEOUS INSTRUMENTS
29
Output is engaged when and only when its inputs are engaged, otherwise, output is disengaged.
AND
30
LED illuminates when either switch A or switch B is engaged, and still illuminates if both were engaged.
OR Gate
31
Logo Lights Concept
AND Gate Concept
32
This provides information for pitch and roll attitude of an aircraft for ADI displays
Vertical Gyro
33
From the cockpit or from cabin crew stations for passenger announcements
PASSENGER ADDRESS SYSTEM
34
For maintenance technician communication with cockpit or cabin thanks to several jack connectors around the A/C.
Service Interphone
35
This lets the crew communicate with ground stations through VHF, HF, and SATCOM if installed.
Radio Communication System
36
The VHF transceivers are fully identical and interchangeable
TRUE
37
Colors of WX RADAR indicator
BLACK, GREEN, YELLOW, RED, MAGENTA
38
It is the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position.
Amplitude
39
An electromagnetic based detection system that works by radiating EM waves, and then studying the "echo" or reflected back waves
RADAR
40
SSR Stands for?
SECONDARY SURVEILLANCE RADAR
41
The heart of the audio system; directs the signals to and from the appropriate radio or interphone system.
AUDIO MANAGEMENT UNIT
42
It controls the channel and volume of transmission/reception.
AUDIO CONTROL PANEL
43
It gives the capability of tuning all communication radios
RMP
44
The lowest part of a wave
TROUGH
45
ATA 22
AUTOFLIGHT
46
This consists of a differential gear unit that adjusts variable speed into constant speed for the use of the Generators
CSD
47
Oil levels in a component can be visually monitored using _____
SIGHT GLASS
48
This consists of a CSD and AC generator
INTEGRATED DRIVE GENERATOR
49
Oil is only used for cooling and lubrication, but also plays a pivotal role within the CSD where it is used to automatically control the rotational speed of the generator.
FALSE
50
ATA 65
TAIL ROTOR DRIVE
51
Like any other part of an aircraft, the IDG must be serviced at regular intervals. Reasons for servicing the IDG include: refilling the IDG with oil, filling a newly installed IDG, adjusting the oil level, replacing the filter element, and replacing the cooling system.
TRUE
52
This consists of one or more voltaic cells connected in series
BATTERY
53
It is made up of Nickel oxyhydroxide for the positive plate and Metallic Cadmium for the negative plate and during discharge the positive plate is converted to Nickel hydroxide and negative plate to Cadmium hydroxide.
Ni-Cd
54
ATA 34
NAVIGATION
55
1010
10
56
These cells remain sealed undenickel. cadmium cells are sealed with a high-pressure vent that releases only during abusive conditions.
RECOMBINANT
57
1100
12
58
1111
15
59
101
5
60
11111
31
61
Output is at logic 1 when, and only all its inputs are at logic 1, otherwise the output is logic 0.
AND Gate
62
Output is at off when one and only one of its inputs is on. Otherwise, it is on.
XNOR Gate
63
It is the opposite of NOT Gate
BUFFER
64
It is the fuel tank that supplies fuel to the APU
Left Tank
65
Battery Leakage is _________
Overfilling a wet cell battery, Damage to the battery case caused by mishandling, Overcharging
66
Its is where you can find the passenger call button for passengers in their seats
PSU
67
Weather RADAR modes
WEATHER, WEATHER + TURBULENCE, TURBULENCE, MAP
68
For lead-acid batteries, it is said that voltage per cell must not exceed 1.5 volts
FALSE
69
AC Generator Output
115 VAC 400 HZ 3-PHASE
70
This occurs when a cell, or area within the cell, achieves elevated temperatures due to thermal failure, mechanical failure, internal/external short circuiting, and electrochemical abuse.
Thermal Runway
71
It is an equipment connected to accessory gearbox that maintains RPM for the use of the AC generator
CONSTANT SPEED DRIVE
72
APU Generator Output
115 VAC 400 HZ 3-PHASE
73
The DC battery bus can charge the batteries or receive power from the batteries as a backup supply, if no other power sources are available
TRUE
74
Gen 1 and Gen 2 uses split operation (normal), which means that the AC power sources are never connected in parallel.
TRUE
75
On ground, the complete circuit may be supplied by external power unit or by the APU generator
Ground Supply
76
Each generator supplies its own distribution network via its Generator Line Contactor (GLC)
Normal Operation
77
Loss of main generators; batt 2 will be supplied by DC ESS
TRUE
78
This monitors battery charging and controls its battery contactor
BCL
79
These are the first thing to lose power (be shed) should the aircraft not be generating enough electricity
SHED BUS
80
These are protective devices installed in an aircraft that "pops-out" when an abnormal surge of electrical power or shortage happens.
C/Bs
81
A blend of aviation and electronics
AVIONICS
82
It is the act of conveying meanings from one entity or group to another through the use of mutually understood signs, symbols and semiotic rules.
COMMUNICATION
83
Beginning of National Airspace System year
1930
84
It is the navigation through the use of data broadcasted by a Satellite transmitter
SATCOM
85
The navigation by extrapolating
DEAD RECKONING
86
The navigation thru the use of wireless communication signals broadcasted by Ground or Aircraft based radio station.
RADIO NAV
87
The navigation based on double integrating aircraft acceleration measured using airborne equipment (airspeed sensors, rate sensors, etc)
INERTIAL NAV
88
BLUE RADIAL LINE MEANING IN A/S
BEST SINGLE ENGINE RATE OF CLIMB SPEED
89
Airspeed is measured in
_______
KNOTS
90
The RED mark in a Turn Coordinator means that the instrument has no _________
ELECTRICAL POWER
91
Shortest pointer value in altimeter
1,000 FEET
92
It collects dynamic pressure for the use of the pressure type instruments in larger aircrafts
PITOT-STATIC TUBES
93
Used to sense the temperature of airflow passing through its cavities within its strut.
TAT PROBE
94
These are instruments designed to constantly measure operating parameters relating to the aircraft's engine(s).
ENGINE INSTRUMENTS
95
To correct a cell imbalance during reconditioning the battery is typically discharged to zero capacity and then recharged
Deep Cycling
96
GPUs may be either portable or stationary units
TRUE
97
During normal operation this separates the left and right side buses. In the event of a generator failure, it allows the operating generator to maintain AC power to left and right side variable frequency buses.
BTC, BTB
98
Is a bus that is constantly energized with power from any source
HOT Bus
99
If all normal AC generation is lost, an emergency generator can supply AC power
TRUE
100
These are the C/Bs that is "monitored" by ECAM
Green
AFCAR & PCAR
AFCAR & PCAR
Rev Caap · 37問 · 2年前AFCAR & PCAR
AFCAR & PCAR
37問 • 2年前AFCAR & PCAR (Optimized)
AFCAR & PCAR (Optimized)
Rev Caap · 63問 · 2年前AFCAR & PCAR (Optimized)
AFCAR & PCAR (Optimized)
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Airframe Check
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Airframe Check
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Data & Entry
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Data & Entry
37問 • 2年前Docs & Forms
Docs & Forms
Rev Caap · 37問 · 2年前Docs & Forms
Docs & Forms
37問 • 2年前Engine Check
Engine Check
Rev Caap · 28問 · 2年前Engine Check
Engine Check
28問 • 2年前Limits & Privileges
Limits & Privileges
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Limits & Privileges
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Human Factor
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Human Factor
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Human Factors Model
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Human Factors Model
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Physics Fundamentals
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Physics Fundamentals
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Parts & Procedures
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Parts & Procedures
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Basic Math
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Rev Caap · 24問 · 1年前AVIONICS 2
AVIONICS 2
24問 • 1年前問題一覧
1
These are systematic means of displaying binary data.
TRUTH TABLES
2
These are gates wherein the inputs are inverted rather than inverting the output.
NEGATIVE LOGIC GATES
3
Output is open when and only if all of its input are closed. If all the inputs are open, the output is closed.
NAND GATE
4
This makes interphone links between pilots themselves and the ground mechanic at the jack connection on the external power panel
None of the Above
5
These codes are assigned to aircraft operators and not to individual aircraft
SELCAL
6
Gives the capability of tuning all communication radios
RMP
7
It is said to be identical to Gen 1 and Gen 2 but has constant speed
APU
8
Absolute Altitude
Height above ground level (AGL).
9
It is installed in the aircraft as a safety backup to provide electrical and hydraulic power if the primary sources of aircraft power are both lost due to both engines failures.
RAT
10
This uses controlled differential action to maintain the constant output speed necessary to power the generator.
CSD
11
How many cells does a NiCad battery contains?
20
12
It is also described as 'lithium secondary batteries'
Lithium-ion
13
It is a string of eight bits
Byte
14
They perform basic logical functions that are fundamental to digital circuits
LOGIC GATES
15
A transmission consists of a combination of four preselected audio tones which takes approximately two seconds to transmit.
SELCAL
16
Requires low power
Continuous RADAR
17
This surveillance RADAR requires transponder
SECONDARY SURVEILLANCE RADAR
18
It is the number of oscillations of a wave per unit time being measured in hertz (Hz).
FREQUENCY
19
Used to identify if there are objects in an airspace
PRIMARY SURVEILLANCE RADAR
20
It is the most basic of the GCU functions
Voltage Regulation
21
This converts DC to AC power
Static Inverter
22
Output is at logic zero when its only input is at logic one, and at logic one when its only input is at logic zero.
NOT Gate
23
It is the 2 Common Errors Associated With Airspeed Indicators
STATIC PORT BLOCKED AND PITOT TUBE BLOCKED
24
It is the surrounding pressure
AMBIENT PRESSURE
25
These serves as an alternate source of ambient tempreature
STATIC PORTS
26
This is the Pressure Altitude adjusted for temperature variations (affects aircraft performance).
DENSITY ALTITUDE
27
These are the instruments that give information on the aircraft's flight attitude
FLIGHT INSTRUMENTS
28
This category covers a range of miscellaneous gauges and indicators not included in the first three groups that provide data on positions of moveable components on the aircraft, and the condition of various aircraft components or systems.
MISCELLANEOUS INSTRUMENTS
29
Output is engaged when and only when its inputs are engaged, otherwise, output is disengaged.
AND
30
LED illuminates when either switch A or switch B is engaged, and still illuminates if both were engaged.
OR Gate
31
Logo Lights Concept
AND Gate Concept
32
This provides information for pitch and roll attitude of an aircraft for ADI displays
Vertical Gyro
33
From the cockpit or from cabin crew stations for passenger announcements
PASSENGER ADDRESS SYSTEM
34
For maintenance technician communication with cockpit or cabin thanks to several jack connectors around the A/C.
Service Interphone
35
This lets the crew communicate with ground stations through VHF, HF, and SATCOM if installed.
Radio Communication System
36
The VHF transceivers are fully identical and interchangeable
TRUE
37
Colors of WX RADAR indicator
BLACK, GREEN, YELLOW, RED, MAGENTA
38
It is the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position.
Amplitude
39
An electromagnetic based detection system that works by radiating EM waves, and then studying the "echo" or reflected back waves
RADAR
40
SSR Stands for?
SECONDARY SURVEILLANCE RADAR
41
The heart of the audio system; directs the signals to and from the appropriate radio or interphone system.
AUDIO MANAGEMENT UNIT
42
It controls the channel and volume of transmission/reception.
AUDIO CONTROL PANEL
43
It gives the capability of tuning all communication radios
RMP
44
The lowest part of a wave
TROUGH
45
ATA 22
AUTOFLIGHT
46
This consists of a differential gear unit that adjusts variable speed into constant speed for the use of the Generators
CSD
47
Oil levels in a component can be visually monitored using _____
SIGHT GLASS
48
This consists of a CSD and AC generator
INTEGRATED DRIVE GENERATOR
49
Oil is only used for cooling and lubrication, but also plays a pivotal role within the CSD where it is used to automatically control the rotational speed of the generator.
FALSE
50
ATA 65
TAIL ROTOR DRIVE
51
Like any other part of an aircraft, the IDG must be serviced at regular intervals. Reasons for servicing the IDG include: refilling the IDG with oil, filling a newly installed IDG, adjusting the oil level, replacing the filter element, and replacing the cooling system.
TRUE
52
This consists of one or more voltaic cells connected in series
BATTERY
53
It is made up of Nickel oxyhydroxide for the positive plate and Metallic Cadmium for the negative plate and during discharge the positive plate is converted to Nickel hydroxide and negative plate to Cadmium hydroxide.
Ni-Cd
54
ATA 34
NAVIGATION
55
1010
10
56
These cells remain sealed undenickel. cadmium cells are sealed with a high-pressure vent that releases only during abusive conditions.
RECOMBINANT
57
1100
12
58
1111
15
59
101
5
60
11111
31
61
Output is at logic 1 when, and only all its inputs are at logic 1, otherwise the output is logic 0.
AND Gate
62
Output is at off when one and only one of its inputs is on. Otherwise, it is on.
XNOR Gate
63
It is the opposite of NOT Gate
BUFFER
64
It is the fuel tank that supplies fuel to the APU
Left Tank
65
Battery Leakage is _________
Overfilling a wet cell battery, Damage to the battery case caused by mishandling, Overcharging
66
Its is where you can find the passenger call button for passengers in their seats
PSU
67
Weather RADAR modes
WEATHER, WEATHER + TURBULENCE, TURBULENCE, MAP
68
For lead-acid batteries, it is said that voltage per cell must not exceed 1.5 volts
FALSE
69
AC Generator Output
115 VAC 400 HZ 3-PHASE
70
This occurs when a cell, or area within the cell, achieves elevated temperatures due to thermal failure, mechanical failure, internal/external short circuiting, and electrochemical abuse.
Thermal Runway
71
It is an equipment connected to accessory gearbox that maintains RPM for the use of the AC generator
CONSTANT SPEED DRIVE
72
APU Generator Output
115 VAC 400 HZ 3-PHASE
73
The DC battery bus can charge the batteries or receive power from the batteries as a backup supply, if no other power sources are available
TRUE
74
Gen 1 and Gen 2 uses split operation (normal), which means that the AC power sources are never connected in parallel.
TRUE
75
On ground, the complete circuit may be supplied by external power unit or by the APU generator
Ground Supply
76
Each generator supplies its own distribution network via its Generator Line Contactor (GLC)
Normal Operation
77
Loss of main generators; batt 2 will be supplied by DC ESS
TRUE
78
This monitors battery charging and controls its battery contactor
BCL
79
These are the first thing to lose power (be shed) should the aircraft not be generating enough electricity
SHED BUS
80
These are protective devices installed in an aircraft that "pops-out" when an abnormal surge of electrical power or shortage happens.
C/Bs
81
A blend of aviation and electronics
AVIONICS
82
It is the act of conveying meanings from one entity or group to another through the use of mutually understood signs, symbols and semiotic rules.
COMMUNICATION
83
Beginning of National Airspace System year
1930
84
It is the navigation through the use of data broadcasted by a Satellite transmitter
SATCOM
85
The navigation by extrapolating
DEAD RECKONING
86
The navigation thru the use of wireless communication signals broadcasted by Ground or Aircraft based radio station.
RADIO NAV
87
The navigation based on double integrating aircraft acceleration measured using airborne equipment (airspeed sensors, rate sensors, etc)
INERTIAL NAV
88
BLUE RADIAL LINE MEANING IN A/S
BEST SINGLE ENGINE RATE OF CLIMB SPEED
89
Airspeed is measured in
_______
KNOTS
90
The RED mark in a Turn Coordinator means that the instrument has no _________
ELECTRICAL POWER
91
Shortest pointer value in altimeter
1,000 FEET
92
It collects dynamic pressure for the use of the pressure type instruments in larger aircrafts
PITOT-STATIC TUBES
93
Used to sense the temperature of airflow passing through its cavities within its strut.
TAT PROBE
94
These are instruments designed to constantly measure operating parameters relating to the aircraft's engine(s).
ENGINE INSTRUMENTS
95
To correct a cell imbalance during reconditioning the battery is typically discharged to zero capacity and then recharged
Deep Cycling
96
GPUs may be either portable or stationary units
TRUE
97
During normal operation this separates the left and right side buses. In the event of a generator failure, it allows the operating generator to maintain AC power to left and right side variable frequency buses.
BTC, BTB
98
Is a bus that is constantly energized with power from any source
HOT Bus
99
If all normal AC generation is lost, an emergency generator can supply AC power
TRUE
100
These are the C/Bs that is "monitored" by ECAM
Green