Communications Flashcards

1
Q

What is the priority indicator for a distress message?

1- DD
2- GG
3- FF
4- SS

A

SS

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs)

5-Regularity –> Maintenance, operations, administrative

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2
Q

How shall Q-codes be transmitted?

1- Transmitted using phonetic alphabet

2- Transmitted using constituent letters

3- Q-codes are not transmitted, only the assigned value is

4- None of these answers is correct

A

Transmitted using constituent letters

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3
Q

What is the meaning of the phrase ““Break break’?

1- Indicates separation between messages transmitted to different aircraft in a very busy environment

2- Indicates an emergency situation specifying the broken aircraft component

3- Indicates a command to break formation for aircraft flying in formation

4- Indicates a pause when transmitting a message

A

Indicates separation between messages transmitted to different aircraft in a very busy environment

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4
Q

What is the Q-code for barometric pressure measured at the station converted to MSL?

1- QFE

2- QFF

3- QNE

4- QNH

A

QNH

QNE = Standard Pressure Setting; to obtain Flight Level; above 1013hPa

QNH = “Height” above the sea; to obtain altitude; gives aerodrome elevation when on the ground

QFE = “FErport”; to obtain height; shows 0 when on the ground

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5
Q

What is the meaning of the phrase ““Wilco’’?

1- An abbreviation of the words ““Will comply””

2- Indicates a message has been acknowledged

3- A phrase used to issue a landing clearance

4- This phrase has no meaning or use in aeronautical radio telecommunications

A

An abbreviation of the words ““Will comply””

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6
Q

What is the correct meaning of CTR with respect to aeronautical radiotelephony?

1- Continuous Transmitting

2- Requirement Controlled Traffic Rules

3- Control Zone

4- None of these answers is correct

A

Control Zone

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7
Q

What is the Q-code for the magnetic bearing to the station?

1- QDR

2- QDM

3- QTE

4- QUJ

A

QDM

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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8
Q

Significant weather information such as SIGMET and AIRMET reports are prioritised as a .

1- meteorological message

2- flight safety message

3- urgency message

4- flight regularity message

A

flight safety message

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs)

5-Regularity –> Maintenance, operations, administrative

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9
Q

Where can a glossary of standard ICAO terms be found?

1- ICAO ANNEX 4

2- ICAO ANNEX 10

3- ICAO ANNEX 6

4- ICAO Doc 8643

A

ICAO ANNEX 10

“TENecommunications”

Annex 4 = CHAARts

Annex 6 = “Sex change OPERATIONS”

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10
Q

Which document defines the category of the message to be used by air traffic control?

1- ICAO Doc 4444

2- ICAO Annex 10

3- ICAO Annex 4

4- None of these answers is correct

A

ICAO Doc 4444

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11
Q

What is the correct way of transmitting 126.675?

1- Wun too six day-see-mal six seven

2- One two six decimal six seven five

3- Wun too six day-see-mal six seven five

4- Wun too six six seven fife

A

Wun too six day-see-mal six seven five

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12
Q

A dangerous situation caused by pilots depressing the Push-To-Talk (PTT) button without an intention to communicate, blocking the frequency for all other users is .

1- NORDO

2- stuck radio

3- closed loop

4- stuck microphone

A

stuck microphone

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13
Q

Which type of aircraft call sign may be abbreviated?

1- Type A

2- Type C

3- Both type A and C

4- None of these answers is correct

A

Type A

Both A and B can be abbreviated

-Type A = General aviation; based on aircraft registration markings

-Type B = Operator designator + last 4 characters of aircraft registration markings

-Type C = Operator designator + Flight number; canNOT be abbreviated!!!

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14
Q

Describe when words should be spelt using the phonetic alphabet.

1- When experiencing unreadable accents

2- When experiencing poor radio reception

3- When unable to properly identify waypoints

4- All answers are correct

A

When experiencing poor radio reception

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15
Q

What is the correct way of transmitting the letters BNN?

1- Brah voh No vem ber

2- None of these answers is correct

3- Bru tal No vem ber No vem ber

4- Brah voh No vem ber No vem ber

A

Brah voh No vem ber No vem ber

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16
Q

Before transmitting on the frequency, pilots shall .

1- squawk IDENT

2- key the microphone twice

3- establish whether the channel is being used

4- wait for the aeronautical station to initiate communications

A

establish whether the channel is being used

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17
Q

An initial call to FIS shall include a minimum of ___.

1- aircraft type, position and level information, as well as flight intentions

2- aircraft speed, colour, flight visibility, ATIS information

3- pilot name, clearance limit, EAT and EOBT

4- position and aircraft serial number

A

aircraft type, position and level information, as well as flight intentions

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18
Q

During climb out, a pilot intends to contact the approach control departure unit, what call sign suffix shall be used?

1- Control

2- Approach

3- Departure

4- Radar

A

Departure

RADAR = ATC service
DEPARTURE = Departure control service
CONTROL = Area control service

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19
Q

Which type of information may be used to derive an aircraft callsign?

1- Operator telephony designator

2- All answers are correct

3- Flight number

4- Aircraft registration

A

All answers are correct

-Type A = General aviation; based on aircraft registration markings

-Type B = Operator designator + last 4 characters of aircraft registration markings

-Type C = Operator designator + Flight number; canNOT be abbreviated!!!

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20
Q

Which phrase shall be used by a pilot turning off the runway to inform other interested parties that the runway is clear?

1- Runway empty

2- Runway cleared

3- Runway vacated

4- Rolling on the runway

A

Runway vacated

Can only be called out when landing aircraft’s tail has passed the runway vaceted sign

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21
Q

Which of the following frequencies may be used by the pilot of an aircraft in distress to transmit a distress message?

1- 110.250MHz

2- 121.500kHz

3- 121.500 MHz

4- 117.750kHz

A

121.500 MHz

Attention to units!!! -> MHz

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22
Q

What is the frequency range of VHF radio navigation services?

1- 108 to 117.95MHz

2- 108 to 117.95kHz

3- 88 to 107.95MHz

4- 118 to 136.975MHz

A

108 to 117.95MHz

88 - 107.95 = Broadcasting

108 - 117.95 = Radio navigation

118 - 136.95 = Voice communication (aeronautical movile service)

Alphabetical order –> B –> R –> V

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23
Q

ATIS information is transmitted in the form of a .

1- CPDLC message

2- SBAS uplink

3- SELCAL message

4- broadcast message

A

broadcast message

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24
Q

What factors limit the practical range of VHF transmissions? Select the most complete answer.

1- All answers are correct

2- Topography

3- Transmitter power

4- Weather phenomena

A

All answers are correct

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25
Q

What shall be understood by a pilot receiving a continuous red light when in flight?

1- Do not land, continue circling

2- Land in sequence

3- Stop

4- Do not land, aerodrome closed

A

Do not land, continue circling

AIRBOURNE:
-white flashes = Land here
-Steady green = Cleared to land
-Green flashes = return for landing
-Steady red = do not land, continue circling
-red flashes = do not land, aerodrome closed

ON GROUND:
-white flashes = return to starting point
-steady green = cleared for T/O
-Green flashes = cleared to taxi
-steady red = stop
-red flashes = taxi clear of the landing area

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26
Q

Which frequency band represents frequencies between 3-30GHz?

1- High frequency band

2- Super high frequency band

3- Low frequency band

4- Very low frequency band

A

Super high frequency band

“Very Little Men Have Very Unusual Sex Experiences”

VLF = 3 - 30 kHz
LF = 30 - 300 kHz
MF = 300 kHz - 3 MHz
HF = 3 - 30 MHz
VHF = 30 - 300 MHz
UHF = 300 MHz - 3 GHz
SHF = 3 - 30 GHz
EHF = 30 - 300 GHz

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27
Q

Through which channels may pilots obtain meteorological reports when airborne?

1-All answers are correct

2- ATIS

3- VOLMET

4- Air traffic service units

A

All answers are correct

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28
Q

Which service is available on VHF and HF frequencies?

1- VOLMET

2- D-ATIS

3- METAR

4- SIGMET

A

VOLMET

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29
Q

What shall be part of the initial checks when suspecting a communication failure? Select the most complete answer.

1- All answers are correct

2- Check correct frequency

3- Check radio panel settings

4- Check proper headset connection

A

All answers are correct

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30
Q

What shall be understood by a pilot receiving the white flashes when on the ground?

1- Return to starting point

2- Land at this aerodrome

3- Continue circling

4- Vacate the runway

A

Return to starting point

AIRBOURNE:
-white flashes = Land here
-Steady green = Cleared to land
-Green flashes = return for landing
-Steady red = do not land, continue circling
-red flashes = do not land, aerodrome closed

ON GROUND:
-white flashes = return to starting point
-steady green = cleared for T/O
-Green flashes = cleared to taxi
-steady red = stop
-red flashes = taxi clear of the landing area

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31
Q

In which situations should a pilot use blind transmissions?

 When no radio communication can be established with the appropriate aeronautical station, but when evidence exists that transmissions are received at that ground unit

 When a pilot has flown into cloud or fog unintentionally and therefore would like to request navigational assistance from a ground unit

 When a transmission containing important navigational or technical information is to be sent to several stations at the same time

 When the traffic situation at an airport allows the transmission of information which does not need to be acknowledged by the ground station

A

When no radio communication can be established with the appropriate aeronautical station, but when evidence exists that transmissions are received at that ground unit

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32
Q

Leaving a control frequency (except when reaching the final parking position)…

 is not mandatory to be reported.
 must be approved twice.
 must be approved.
 must be reported.

A

must be approved

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33
Q

Which abbreviation is used for the term “abeam”?

 ABM
 ABB
 ABA
 ABE

A

ABM

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34
Q

Which abbreviation is used for the term “visual flight rules”?

 VFS
 VFR
 VRU
 VMC

A

VFR

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35
Q

Which abbreviation is used for the term “obstacle”?

 OBTC
 OBST
 OST
 OBS

A

OBST

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36
Q

What does the abbreviation “FIS” stand for?

 Flashing information service
 Flight information system
 Flashing information system
 Flight information service

A

Flight information service

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37
Q

What does the abbreviaton “FIR” stand for?

 Flight integrity receiver
 Flow information radar
 Flight information region
 Flow integrity required

A

Flight information region

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38
Q

**What does the abbreviation “H24” stand for? **

 Sunrise to sunset
 24 h service
 No specific opening times
 Sunset to sunrise

A

24 h service

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39
Q

What does the abbreviation “HX” stand for?

 No specific opening hours
 Sunrise to sunset
 Sunset to sunrise
 24 h service

A

No specific opening hours

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40
Q

The altimeter has to be set to what value in order to show zero on ground?

 QNH
 QNE
 QTE
 QFE

A

QFE

QNE = Standard Pressure Setting; to obtain Flight Level; above 1013hPa

QNH = “Height” above the sea; to obtain altitude; gives aerodrome elevation when on the ground

QFE = “FErport”; to obtain height; shows 0 when on the ground

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41
Q

Which altitude is displayed on the altimeter when set to a specific QNH?

 Altitude in relation to the 1013.25 hPa datum
 Altitude in relation to mean sea level
 Altitude in relation to the air pressure at the reference airfield
 Altitude in relation to the highest elevation within 10 km

A

Altitude in relation to mean sea level

QNE = Standard Pressure Setting (SPS); to obtain Flight Level; above 1013hPa

QNH = “Height” above the sea; to obtain altitude; gives aerodrome elevation when on the ground

QFE = “FErport”; to obtain height; shows 0 when on the ground

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42
Q

Which altitude is displayed on the altimeter when set to a specific QFE?

 Altitude in relation to the 1013.25 hPa datum

 Altitude in relation to the air pressure at the reference airfield

 Altitude in relation to the highest elevation within 10 km

 Altitude in relation to mean sea level

A

Altitude in relation to the air pressure at the reference airfield

QNE = Standard Pressure Setting (SPS); to obtain Flight Level; above 1013hPa

QNH = “Height” above the sea; to obtain altitude; gives aerodrome elevation when on the ground

QFE = “FErport”; to obtain height; shows 0 when on the ground

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43
Q

What does the abbreviation “QDR” stand for?

 True bearing from the station
 Magnetic bearing from the station
 Magnetic bearing to the station
 True bearing to the station

A

Magnetic bearing from the station

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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44
Q

What does the abbreviation “QUJ” stand for?

 True bearing from the station
 True bearing to the station
 Magnetic bearing to the station
 Magnetic bearing from the station

A

True bearing to the station

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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45
Q

What does the abbreviation “QTE” stand for?

 Magnetic bearing to the station
 Magnetic bearing from the station
 True bearing from the station
 True bearing to the station

A

True bearing from the station

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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46
Q

Which Q-code is used for the magnetic bearing from the station?

 QUJ
 QTE
 QDM
 QDR

A

QDR

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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47
Q

Which Q-code is used for the true bearing from the station?

 QDR
 QUJ
 QDM
 QTE

A

QTE

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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48
Q

Which Q-code is used for the true bearing to the station?

 QDR
 QDM
 QTE
 QUJ

A

QUJ

“Real Men Eat Jelly”

                 From station          To Station Magnetic           qdR                          qdM

True qtE quJ

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49
Q

Which of the listed radiotelephony messages has a higher priority than a flight safety message?

 Communication related to direction finding
 Flight regularity message
 Meteorological message
 Aircraft position report message

A

Communication related to direction finding

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

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50
Q

What is the correct term for a message used for air traffic control?

 Flight regularity message
 Meteorological message
 Message related to direction finding
 Flight safety message

A

Flight safety message

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

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51
Q

Distress messages are messages…

 concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

 sent by a pilot or an aircraft operating agency which have an imminent meaning for aircraft in flight.

 concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

 concerning the operation or maintenance of facilities which are important for the safety and
regularity of flight operations.

A

concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

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52
Q

Urgency messages are messages…

 concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

 concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

 concerning the operation or maintenance of facilities essential for the safety or regularity of aircraft operation.

 sent by a pilot or an aircraft operating agency which have an imminent meaning for aircraft in flight.

A

concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

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53
Q

Regularity messages are messages…

 concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

 concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

 sent by an aircraft operating agency or an aircraft of immediate concern to an aircraft in flight.

 concerning the operation or maintenance of facilities essential for the safety or regularity of aircraft operation.

A

concerning the operation or maintenance of facilities essential for the safety or regularity of aircraft operation

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

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54
Q

Which of the following messages has the highest priority?

 Turn left

 Request QDM

 QNH 1013

 Wind 300 degrees, 5 knots

A

Request QDM

This is a direction finding message! The others are safety messages!

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

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55
Q

What is the correct way to transmit the call sign HB-YKM?

 Home Bravo Yuliett Kilo Mike
 Hotel Bravo Yankee Kilo Mike
 Hotel Bravo Yuliett Kilo Mikro
 Home Bravo Yankee Kilo Mikro

A

Hotel Bravo Yankee Kilo Mike

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56
Q

**What is the correct way to transmit the call sign OE-JVK? **

 Omega Echo Jankee Victor Kilo
 Oscar Echo Jankee Victor Kilogramm
 Oscar Echo Juliett Victor Kilo
 Omega Echo Juliett Victor Kilogramm

A

Oscar Echo Juliett Victor Kilo

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57
Q

An altitude of 4500 ft is transmitted as…

 four tousand five hundred.
 four five tousand.
 four tousand five zero zero.
 four five zero zero.

A

four tousand five hundred

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58
Q

**A heading of 285 degrees is correctly transmitted as… **

 two eight five.
 two eight five hundred.
 two hundred eight five.
 two hundred eighty-five.

A

two eight five

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59
Q

A frequency of 119.500 MHz is correctly transmitted as…

 one one niner tousand decimal five zero.
 one one niner decimal five.
 one one niner decimal five zero.
 one one niner decimal five zero zero.

A

one one niner decimal five

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60
Q

The directional information “12 o’clock” is correctly transmitted as…

 One two.
 One two o’clock.
 One two hundred.
 Twelve o’clock.

A

Twelve o’clock

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61
Q

***Times are transmitted as…
**
 UTC.
 standard time.
 local time.
 time zone time.

A

UTC

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62
Q

If there is any doubt about ambiguity, a time of 1620 is to be transmitted as…

 sixteen twenty.
 two zero.
 one tousand six hundred two zero.
 one six two zero.

A

one six two zero

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63
Q

What is the meaning of the phrase “Roger”?

 Permission for proposed action is granted

 I understand your message and will comply with it

 I have received all of your last transmission

 An error has been made in this transmission. The correct version is…

A

I have received all of your last transmission

I understand your message and will comply with it = “WILCO”

64
Q

What is the meaning of the phrase “Correction”?

 Permission for proposed action is granted

 An error has been made in this transmission. The correct version is…

 I have received all of your last transmission

 I understand your message and will comply with it

A

An error has been made in this transmission. The correct version is…

65
Q

What is the meaning of the phrase “Approved”?

 I have received all of your last transmission

 I understand your message and will comply with it

 Permission for proposed action is granted

 An error has been made in this transmission. The correct version is…

A

Permission for proposed action is granted

66
Q

Which phrase does a pilot use when he / she wants to check the readability of his / her transmission?

 What is the communication like?

 How do you read?

 Request readability

 You read me five

A

How do you read?

67
Q

Which phrase is used by a pilot when he wants to fly through controlled airspace?

 Apply
 Want
 Would like
 Request

A

Request

68
Q

What phrase is used by a pilot if a transmission is to be answered with “yes”?

 Roger
 Yes
 Affirm
 Affirmative

A

Affirm

69
Q

**What phrase is used by a pilot if a transmission is to be answered with “no”? **

 Negative
 Not
 Finish
 No

A

Negative

70
Q

Which phrase is to be used when a pilot wants the tower to know that he is
ready for take-off?

 Ready for start-up
 Ready for departure
 Request take-off
 Ready

A

Ready for departure

71
Q

What phrase is used by a pilot to inform the tower about a go-around?

 No landing
 Pulling up
 Going around
 Approach canceled

A

Going around

72
Q

What is the call sign of the aerodrome control?

 Tower
 Airfield
 Ground
 Control

A

Tower

Area control = “CONTROL”

Surface movement control = “GROUND”

73
Q

What is the call sign of the surface movement control?

 Tower
 Earth
 Ground
 Control

A

Ground

Area control = “CONTROL”

Surface movement control = “GROUND”

Aerodrome control = “TOWER”

74
Q

What is the call sign of the flight information service?

 Info
 Advice
 Flight information
 Information

A

Information

75
Q

What is the correct abbreviation of the call sign D-EAZF?

 DEA
 AZF
 DZF
 DEF

A

DZF

76
Q

**In what case is the pilot allowed to abbreviate the call sign of his aircraft? **

 After the ground station has used the abbreviation

 Within controlled airspace

 If there is little traffic in the traffic circuit

 After passing the first reporting point

A

After the ground station has used the abbreviation

77
Q

What is the correct way of using the aircraft call sign at first contact?

 Using the first two characters only

 Using the last two characters only

 Using the first three characters only

 Using all characters

A

Using all characters

78
Q

What is the correct way of establishing radio communication between D-EAZF and
Dusseldorf Tower?

 Dusseldorf Tower over

 DEAZF is calling Dusseldorf Tower

 Dusseldorf Tower D-EAZF

 Tower from D-EAZF

A

Dusseldorf Tower D-EAZF

79
Q

What is the correct way of acknowledging the instruction “Call Hamburg Tower on
121.275”?

 Call 121.275
 Call tower
 121.275
 Call tower on 121.275

A

121.275

80
Q

What does a readability of 1 indicate?

 The transmission is perfectly readable

 The transmission is unreadable

 The transmission is readable but with difficulty

 The transmission is readable now and then

A

The transmission is unreadable

5 = Perfectly readable
3 = Readable but with difficulty
2 = Readable now and then
1 = unreadable

81
Q

What does a readability of 2 indicate?

 The transmission is readable now and then

 The transmission is readable but with difficulty

 The transmission is perfectly readable

 The transmission is unreadable

A

The transmission is readable now and then

5 = Perfectly readable
3 = Readable but with difficulty
2 = Readable now and then
1 = unreadable

82
Q

What does a readability of 3 indicate?

 The transmission is readable now and then

 The transmission is perfectly readable

 The transmission is readable but with difficulty

 The transmission is unreadable

A

The transmission is readable but with difficulty

5 = Perfectly readable
3 = Readable but with difficulty
2 = Readable now and then
1 = unreadable

83
Q

What does a readability of 5 indicate?

 The transmission is readable now and then

 The transmission is readable but with difficulty

 The transmission is unreadable

 The transmission is perfectly readable

A

The transmission is perfectly readable

5 = Perfectly readable
3 = Readable but with difficulty
2 = Readable now and then
1 = unreadable

84
Q

**Which information from a ground station does not require readback? **

 Runway in use
 Wind
 SSR-Code
 Altitude

A

Wind

85
Q

Which information from a ground station does not require readback?

 Altimeter setting
 Traffic information
 Taxi instructions
 Heading

A

Traffic information

86
Q

What is the correct way of acknowledging the instruction “DZF after lift-off climb
straight ahead until 2500 feet before turning right heading 220 degrees, wind 090 degrees, 5 knots, runway 12, cleared for take-off”?

 DZF after lift-off climb straight ahead 2500 feet, wilco, heading 220 degrees, 090 degrees, 5 knots, cleared for take-off

 DZF after lift-off climb straight ahead 2500 feet, then turn right heading 220, runway 12, cleared for take-off

 DZF after lift-off climb straight ahead 2500 feet, then turn right heading 220, 090 degrees, 5 knots

 DZF after lift-off climb straight ahead 2500 feet, then turn right heading 220, 090 degrees, 5 knots, cleared for take-off

A

DZF after lift-off climb straight ahead 2500 feet, then turn right heading 220, runway 12, cleared for take-off

87
Q

What is the correct way of acknowledging the instruction “Next report PAH”?

 Positive
 Roger
 Report PAH
 Wilco

A

Wilco

88
Q

What is the correct way of acknowledging the instruction “Squawk 4321, Call Bremen
Radar on 131.325”?

 Roger
 Squawk 4321, wilco
 Squawk 4321, 131.325
 Wilco

A

Squawk 4321, 131.325

89
Q

What is the correct way of acknowledging “You are now entering airspace Delta”?

 Entering
 Roger
 Wilco
 Airspace Delta

A

Roger

90
Q

What does a cloud coverage of “FEW” mean in a METAR weather report?

 8 eighths
 1 to 2 eighths
 5 to 7 eighths
 3 to 4 eighths

A

1 to 2 eighths

Weather METAR report cloud coverage:
-“SKC” = Clear = 0 eights
-“FEW” = Few = 1 to 2 eights
-“SCT” = Scattered = 3 to 4 eights
“BKN” = Broken = 5 to 7 eights
“OVC” = Overcast = 8 eights

91
Q

What does a cloud coverage of “SCT” mean in a METAR weather report?

 1 to 2 eighths
 8 eighths
 3 to 4 eighths
 5 to 7 eighths

A

3 to 4 eighths

Weather METAR report cloud coverage:
-“SKC” = Clear = 0 eights
-“FEW” = Few = 1 to 2 eights
-“SCT” = Scattered = 3 to 4 eights
“BKN” = Broken = 5 to 7 eights
“OVC” = Overcast = 8 eights

92
Q

What does a cloud coverage of “BKN” mean in a METAR weather report?

 3 to 4 eighths
 8 eighths
 5 to 7 eighths
 1 to 2 eighths

A

5 to 7 eighths

Weather METAR report cloud coverage:
-“SKC” = Clear = 0 eights
-“FEW” = Few = 1 to 2 eights
-“SCT” = Scattered = 3 to 4 eights
“BKN” = Broken = 5 to 7 eights
“OVC” = Overcast = 8 eights

93
Q

Given a visibility of 12 km, what is the correct way to transmit this visibility?

 One-two kilometers.
 Twelve kilometers.
 One-zero kilometers or more.
 One-zero kilometers.

A

One-zero kilometers or more

94
Q

In what case is visibility transmitted in meters?

 Up to 5 km
 Greater than 10 km
 Greater than 5 km
 Up to 10 km

A

Up to 5 km

95
Q

In what cases is visibility transmitted in kilometers?

 Up to 10 km
 Greater than 5 km
 Up to 5 km
 Greater than 10 km

A

Greater than 5 km

96
Q

What information is broadcasted on a VOLMET frequency?

 Navigational information
 NOTAMS
 Current information
 Meteorological information

A

Meteorological information

97
Q

Which navigation facility may be used for broadcasting the ATIS?

 GPS
 DME
 NDB
 VOR

A

VOR

VHF omnidirectional range

98
Q

How can you obtain meteorological information concerning airports during a cross- country flight?

 VOLMET
 GAMET
 METAR
 AIRMET

A

VOLMET

99
Q

Which transponder code indicates a radio failure?

 7700
 7600
 7500
 7000

A

7500 = unlawful interference
7700 = Distress / emergency

100
Q

What is the correct phrase to begin a blind transmission?

 Blind
 Transmitting blind
 No reception
 Listen

A

Transmitting blind

101
Q

On what frequency shall a blind transmission be made?

 On the appropriate FIS frequency

 On a radar frequency of the lower airspace

 On the current frequency

 On a tower frequency

A

On the current frequency

102
Q

How often shall a blind transmission be made?

 Two times
 Three times
 Four times
 One time

A

One time

103
Q

In what situation is it appropriate to set the transponder code 7600?

 Hijacking
 Emergency
 Flight into clouds
 Loss of radio

A

Loss of radio

104
Q

What is the correct course of action when experiencing a radio failure in
class D airspace?

 The flight has to be continued above 5000 feet complying with VFR flight rules or the airspace has to be left by the shortest route

 The flight has to be continued according to the last clearance complying with VFR rules or the airspace has to be left by the shortest route

 The flight has to be continued above 5000 feet complying with VFR flight rules or the airspace has to be left using a standard routing

 The flight has to be continued according to the last clearance complying with VFR flight rules or the airspace has to be left using a standard routing

A

The flight has to be continued according to the last clearance complying with VFR rules or the airspace has to be left by the shortest route

105
Q

**Under what conditions may class D airspace be entered with a radio failure? **

 Approval has been granted before

 There are other aircraft in the aerodrome circuit

 It ist the aerodrome of departure

 It is the destination aerodrome

A

Approval has been granted before

106
Q

Which phrase is to be repeated three times before transmitting an urgency message?

 Help
 Urgent
 Pan Pan
 Mayday

A

Pan Pan

Pan Pan Pan Pan Pan Pan

107
Q

**Urgency messages are defined as… **

 messages concerning urgent spare parts which are needed for a continuation of flight and which need to be ordered in advance.

 messages concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

 information concerning the apron personell and which imply an imminent danger to landing aircraft.

 messages concerning aircraft and their passengers which face a grave and imminent threat and
require immediate assistance.

A

messages concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

108
Q

**Distress messages contain…
**

 information concerning urgent spare parts which are required for a continuation of flight and which have to be ordered in advance.

 information concerning the apron personell and which imply an imminent danger to landing aircraft.

 information concerning the safety of an aircraft, a watercraft or some other vehicle or person in sight.

 information concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

A

information concerning aircraft and their passengers which face a grave and imminent threat and require immediate assistance.

109
Q

What is the correct frequency for an initial distress message?

 Emergency frequency
 Current frequency
 FIS frequency
 Radar frequency

A

Current frequency

110
Q

What kind of information should be included in an urgency message?

 Nature of problem or observation, important information for support, departure aerodrome, information about position, heading and altitude

 Intended routing, important information for support, intentions of the pilot, information about position, departure aerodrome, heading and altitude

 Nature of problem or observation, important information for support, intentions of the pilot, information about position, heading and altitude

 Intended routing, important information for support, intentions of the pilot, departure aerodrome, destination aerodrome, heading and altitude

A

Nature of problem or observation, important information for support, intentions of the pilot, information about position, heading and altitude

111
Q

The correct transponder code for emergencies is…

 7700.
 7000.
 7600.
 7500.

A

7700

7600 = radio failure

7500 = unlawful interference

112
Q

Which of the following frequencies is designated for VHF voice communication?

 118.75 kHz
 327.25 MHz
 327.25 kHz
 118.75 MHz

A

118.75 MHz

VHF = 118.0 - 136.975 MHz

113
Q

Which of the following frequencies is designated for VHF voice communication?

 120.50 MHz
 115.15 MHz
 108.80 MHz
 117.30 kHz

A

120.50 MHz

VHF = 118.0 - 136.975 MHz

114
Q

**What is the correct designation of the frequency band from 118.000 to 136.975 MHz used for voice communication?
**

 LF
 VHF
 MF
 HF

A

VHF

115
Q

Which of the following factors affects the reception of VHF transmissions?

 Altitude
 Shoreline effect
 Twilight error
 Height of ionosphere

A

Altitude

116
Q

What is the approximate speed of electromagnetic wave propagation?

 123000 m/s

 300000 km/s

 123000 km/s

 300000 m/s

A

300000 km/s

Speed of light

117
Q

An ATIS is valid for…

 10 minutes.
 45 minutes.
 60 minutes.
 30 minutes.

A

30 minutes

118
Q

How shall Q-codes be transmitted?

1- Transmitted using phonetic alphabet

2- Transmitted using constituent letters

3- Q-codes are not transmitted, only the assigned value is

4- None of these answers is correct

A

Transmitted using constituent letters

119
Q

What is the abbreviation that means the same as QNE?

1- QFF
2- STD
3- SPS
4- QST

A

SPS

QNE = Standard Pressure Setting (SPS); to obtain Flight Level; above 1013hPa

QNH = “Height” above the sea; to obtain altitude; gives aerodrome elevation when on the ground

QFE = “FErport”; to obtain height; shows 0 when on the ground

120
Q

What is the Q-code for standard barometric pressure 1013 hPa?

1- QNE
2- QFE
3- QNH
4- QDM

A

QNE

QNE = Standard Pressure Setting (SPS); to obtain Flight Level; above 1013hPa

QNH = “Height” above the sea; to obtain altitude; gives aerodrome elevation when on the ground

QFE = “FErport”; to obtain height; shows 0 when on the ground

121
Q

Select the correct order of priority of messages in the aeronautical mobile service.

1- Distress, urgency, direction finding, flight safety, meteorology, flight regularity

2- Distress, urgency, flight safety, direction finding, meteorology, flight regularity

3- Distress, urgency, flight safety, direction finding, flight regularity, meteorology

4- None of these answers is correct

A

Distress, urgency, direction finding, flight safety, meteorology, flight regularity

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

122
Q

By convention, which message category has the highest priority?

1- Urgency message

2- Distress message

3- Flight safety message

4- Flight regularity

A

Distress message

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

123
Q

Which document defines the category of the message to be used by air traffic control?

1- ICAO Doc 4444

2- ICAO Annex 10

3- ICAO Annex 4

4- None of these answers is correct

A

ICAO Doc 4444

ICAO annex 10 = glossary of standard ICAO terms

124
Q

Where can a glossary of standard ICAO terms be found?

1- ICAO ANNEX 4

2- ICAO ANNEX 10

3- ICAO ANNEX 6

4- ICAO Doc 8643

A

ICAO ANNEX 10

ICAO doc 4444 = category of the message to be used by air traffic control

125
Q

What is the priority indicator for a distress message?

1- DD

2- GG

3- FF

4- SS

A

SS

Categories of messages = “DUDS MisteR”

1-Distress –> immediate assistance; SS, major equipment failure, “MAYDAY” call

2-Urgency –> concerning aircraft safety; DD; minor equipment failure or medical, “PAN PAN”

3- Direction –> aircraft uncertain of position

3-Safety –> ATC clearences or messages and meteorological messages (SIGMET; AIRMET; SPECI)

4-Meteorological –> Forecasts and observations (TAFs and METARs); GG

5-Regularity –> Maintenance, operations, administrative

126
Q

Which phrase shall be used by a pilot turning off the runway to inform other interested parties that the runway is clear?

1- Runway empty

2- Runway cleared

3- Runway vacated

4- Rolling on the runway

A

Runway vacated

127
Q

Which type of information may be used to derive an aircraft callsign?

1- Operator telephony designator

2- All answers are correct

3- Flight number

4- Aircraft registration

A

All answers are correct

128
Q

Before transmitting on the frequency, pilots shall ____.

1- squawk IDENT

2- key the microphone twice

3- establish whether the channel is being used

4- wait for the aeronautical station to initiate communications

A

establish whether the channel is being used

129
Q

What is the correct way of transmitting 11,000 ft altitude?

1- Wun wun tou-sand

2- Eleven tou-sand

3- Flight level wun wun zero

4- Wun wun zero

A

Wun wun tou-sand

130
Q

What is the correct way of transmitting 12:20 UTC?

1-Too-zero or wun too too zero

2- Too-zero or wun too too zero zulu

3- Too-zero zulu

4- Twelve twenty zulu

A

Too-zero or wun too too zero

131
Q

During climb out, a pilot intends to contact the approach control departure unit, what call sign suffix shall be used?

1- Control

2- Approach

3- Departure

4- Radar

A

Departure

132
Q

Based on the readability scale, a transmission that is readable but with difficulty corresponds to the numeral figure of _____.

5
4
3
1

A

3

5 = Perfectly readable
3 = Readable but with difficulty
2 = Readable now and then
1 = unreadable

133
Q

What shall a pilot transmit to confirm visual reference with conflicting traffic when such information is transmitted by an ATSU?

1- Looking out

2- Traffic in sight

3- Wilco

4- Unable

A

Traffic in sight

134
Q

A call sign suffix for a clearance delivery unit shall be ___ .

1- delivery
2- clearance
3- dispatch
4- radio

A

delivery

135
Q

What is the correct way of transmitting 121.250?

1- Wun too wun day-see-mal too fife

2- Wun too wun day-see-mal too fife zero

3- Wun too wun too fife zero

4- Wun too wun too fife

A

Wun too wun day-see-mal too fife zero

136
Q

* What is the call sign suffix for an ACC station?*

1- Center
2- Approach
3- Area
4- Control

A

Control

ACC = Area control

Area control = “CONTROL”

Surface movement control = “GROUND”

Aerodrome control = “TOWER”

137
Q

Which frequency band represents frequencies between 300-3000kHz?

1- Super high frequency band

2- High frequency band

3- Very high frequency band

4- Medium frequency band

A

Medium frequency band

“Very Little Men Have Very Unusual Sex Experiences”

VLF = 3 - 30 kHz
LF = 30 - 300 kHz
MF = 300 kHz - 3 MHz
HF = 3 - 30 MHz
VHF = 30 - 300 MHz

 -88 - 107.95 = Broadcasting
 -108 - 117.95 = Radio navigation
 -118 - 136.95 = Voice communication (aeronautical movile service)
	 Alphabetical order --> B --> R --> V

UHF = 300 MHz - 3 GHz
SHF = 3 - 30 GHz
EHF = 30 - 300 GHz

138
Q

What is the frequency range of VHF radio navigation services?

1- 108 to 117.95MHz

2- 108 to 117.95kHz

3- 88 to 107.95MHz

4- 118 to 136.975MHz

A

108 to 117.95MHz

“Very Little Men Have Very Unusual Sex Experiences”

VLF = 3 - 30 kHz
LF = 30 - 300 kHz
MF = 300 kHz - 3 MHz
HF = 3 - 30 MHz
VHF = 30 - 300 MHz

 -88 - 107.95 = Broadcasting
 -108 - 117.95 = Radio navigation
 -118 - 136.95 = Voice communication (aeronautical movile service)
	 Alphabetical order --> B --> R --> V

UHF = 300 MHz - 3 GHz
SHF = 3 - 30 GHz
EHF = 30 - 300 GHz

139
Q

Which of the following services provide weather information for multiple aerodromes in a given area?

1- VOLMET

2- D-ATIS

3- METAR

4- TAF

A

VOLMET

140
Q

What is the frequency range of VHF aeronautical mobile services?

1- 118 to 136.975MHz

2- 118 to 136.975kHz

3- 108 to 117.95MHz

4- 88 to 107.95kHz

A

118 to 136.975MHz

“Very Little Men Have Very Unusual Sex Experiences”

VLF = 3 - 30 kHz
LF = 30 - 300 kHz
MF = 300 kHz - 3 MHz
HF = 3 - 30 MHz
VHF = 30 - 300 MHz

 -88 - 107.95 = Broadcasting
 -108 - 117.95 = Radio navigation
 -118 - 136.95 = Voice communication (aeronautical movile service)
	 Alphabetical order --> B --> R --> V

UHF = 300 MHz - 3 GHz
SHF = 3 - 30 GHz
EHF = 30 - 300 GHz

141
Q

Which frequency band represents frequencies between 300-3000MHz?

1- Very high frequency band

2- Super high frequency band

3- Ultra high frequency band

4- High frequency band

A

Ultra high frequency band

“Very Little Men Have Very Unusual Sex Experiences”

VLF = 3 - 30 kHz
LF = 30 - 300 kHz
MF = 300 kHz - 3 MHz
HF = 3 - 30 MHz
VHF = 30 - 300 MHz

-88 - 107.95 = Broadcasting
-108 - 117.95 = Radio navigation
-118 - 136.95 = Voice communication (aeronautical movile service)
Alphabetical order –> B –> R –> V

UHF = 300 MHz - 3 GHz
SHF = 3 - 30 GHz
EHF = 30 - 300 GHz

142
Q

Which abbreviation is used to notify the pilot when the visibility is reported to be 10 km or more, no cumulonimbus (CB) or towering cumulonimbus cloud (TCU), no cloud present below 5000 ft AGL or Minimum Sector Altitude (MSA) (Whichever is higher), and no significant weather observed in the vicinity of the aerodrome?

1- CAVOK

2- SKC

3- NOSIG

4- NSC

A

CAVOK

143
Q

Which frequency band represents frequencies between 3-30GHz?

1- High frequency band

2- Super high frequency band

3- Low frequency band

4- Very low frequency band

A

Super high frequency band

“Very Little Men Have Very Unusual Sex Experiences”

VLF = 3 - 30 kHz
LF = 30 - 300 kHz
MF = 300 kHz - 3 MHz
HF = 3 - 30 MHz
VHF = 30 - 300 MHz

-88 - 107.95 = Broadcasting
-108 - 117.95 = Radio navigation
-118 - 136.95 = Voice communication (aeronautical movile service)
Alphabetical order –> B –> R –> V

UHF = 300 MHz - 3 GHz
SHF = 3 - 30 GHz
EHF = 30 - 300 GHz

144
Q

What shall be understood by a pilot receiving the steady green signal when in flight?

1- Cleared for take off

2- Return to aerodrome, await further clearance

3- Cleared to land

4- Cleared to taxi

A

Cleared to land

AIRBOURNE:
-white flashes = Land here
-Steady green = Cleared to land
-Green flashes = return for landing
-Steady red = do not land, continue circling
-red flashes = do not land, aerodrome closed

ON GROUND:
-white flashes = return to starting point
-steady green = cleared for T/O
-Green flashes = cleared to taxi
-steady red = stop
-red flashes = taxi clear of the landing area

145
Q

What does the abbreviation EAT describe with respect to aeronautical radiotelephony?

1- Expected Approach Time

2- Estimated Arrival Time

3- Expected Attendance Time

4- None of these answers is correct

A

Expected Approach Time

146
Q

What is the meaning of the phrase ““Break break’?

1- Indicates separation between messages transmitted to different aircraft in a very busy environment

2- Indicates an emergency situation specifying the broken aircraft component

3- Indicates a command to break formation for aircraft flying in formation

4- Indicates a pause when transmitting a message

A

Indicates separation between messages transmitted to different aircraft in a very busy environment

147
Q

What is understood by air-ground communication?

1- Two-way communication between aircraft stations and aeronautical stations

2- Only two-way communication between aircraft stations

3- Only two-way communication between aeronautical stations

4- Two-way communication between geostationary satellites and GBAS receivers

A

Two-way communication between aircraft stations and aeronautical stations

148
Q

When instructed to monitor a frequency, a pilot shall ____.

1- change frequency and initiate communication

2- squawk IDENT

3- turn of the microphone

4- change to a frequency without intiating communication

A

change to a frequency without intiating communication

149
Q

An initial call to FIS shall include a minimum of ____.

1- aircraft type, position and level information, as well as flight intentions

2- aircraft speed, colour, flight visibility, ATIS information

3- pilot name, clearance limit, EAT and EOBT

4- position and aircraft serial number

A

aircraft type, position and level information, as well as flight intentions

150
Q

Time checks shall be rounded to the nearest ____.

1- half-minute

2- minute

3- 10 seconds

4- 5 seconds

A

half-minute

151
Q

A dangerous situation caused by pilots depressing the Push-To-Talk (PTT) button without an intention to communicate, blocking the frequency for all other users is _____.

1- NORDO

2- stuck radio

3- closed loop

4- stuck microphone

A

stuck microphone

152
Q

What shall be understood by a pilot receiving the red flashes signal when in flight?

1- Do not land, continue circling

2- None of the answers provided

3- Move clear of landing area

4- Do not land, aerodrome closed

A

Do not land, aerodrome closed

AIRBOURNE:
-white flashes = Land here
-Steady green = Cleared to land
-Green flashes = return for landing
-Steady red = do not land, continue circling
-red flashes = do not land, aerodrome closed

ON GROUND:
-white flashes = return to starting point
-steady green = cleared for T/O
-Green flashes = cleared to taxi
-steady red = stop
-red flashes = taxi clear of the landing area

153
Q

What unit of measurement shall be used for surface wind velocity contained in reports by default?

1- ° magnetic ; kt or m/s

2- ° true ; kt or m/s

3- ° true; mph or m^2/s

4- ° true ; mph or nm/s

A

° true ; kt or m/s

154
Q

ATIS information is transmitted in the form of a___ .

1- CPDLC message

2- SBAS uplink

3- SELCAL message

4- broadcast message

A

broadcast message

155
Q

The process where a frequency identification is replaced with a number, similar to the identification of a frequency, which is assigned to the actual transmission frequency is called .

1- 8.33MHz spacing rule

2- frequency allocation

3- frequency channeling

4- dial selection

A

frequency channeling