|
|
|
| What does the term "RCC" signify?
| Rescue Coast Centre
| Rescue Co-ordination Centre
| Routine Call Collective
| Rescue Call Centre
| Rescue Co-ordination Centre
|
|
|
|
| The correct format for a RT urgency/safety calls are:
| PAN PAN/SECURITE (3 times), all stations or CS (3 times), this is, name (3 times), CS, MMSI
| PAN PAN/SECURITE, all stations (3 times), this is, name (3 times), CS, MMSI
| PAN PAN/SECURITE (3 times), CS (3 times), this is, name, CS, MMSI
| PAN PAN/SECURITE (3 times), all stations or CS (3 times), this is, name (3 times), CS (3 times), MMSI (3 times)
| PAN PAN/SECURITE (3 times), all stations or CS (3 times), this is, name (3 times), CS, MMSI
|
|
|
|
| What does the term "Seelonce Feenee" signify?
| Distress in force, but restricted working may be resumed
| Normal working may be resumed
| The Controlling station imposes silence on interfering stations
| Any other stations impose silence
| Normal working may be resumed
|
|
|
|
| What does the term "Seelonce Mayday" signify?
| Distress in force, but restricted working may be resumed
| Normal working may be resumed
| The Controlling station imposes silence on interfering stations
| Any other stations impose silence
| The Controlling station imposes silence on interfering stations
|
|
|
|
| The correct format for a RT distress call is:
| Mayday, this is, name (3 times), CS, MMSI
| Mayday (3 times), this is, name, CS, MMSI
| Mayday (3 times), this is, name (3 times)
| Mayday (3 times), this is, name (3 times), CS, MMSI
| Mayday (3 times), this is, name (3 times), CS, MMSI
|
|
|
|
| What is a distress alert?
| This is a digital selective call (DSC) in the terrestrial communication or message in satellite communication using a distress call format
| This is a distress call made by the most efficient media
| This is a distress call made by voice or text
| This is a short distress message by RT or NBDP (telex)
| This is a digital selective call (DSC) in the terrestrial communication or message in satellite communication using a distress call format
|
|
|
|
| The Identification Number for a Coast Station TOR consists of:
| Four digits
| Five digits
| Seven digits
| Three digits
| Four digits
|
|
|
|
| Which signal indicates that an important meteorological îr navigational warning is about to follow?
| SECURITE
| MAYDAY
| PAN PAN
| ALL STATIONS
| SECURITE
|
|
|
|
| When does the intention of Inmarsat cease the provision of Inmarsat-B services?
| 31 Dec 2015
| 31 Dec 2020
| 31 Dec 2014
| 01 Feb 2018
| 31 Dec 2014
|
|
|
|
| What does SES abbreviation means?
| Ship Earth Service
| Save Our Souls
| Switch to Earth Station
| Ship Earth Station
| Ship Earth Station
|
|
|
|
| What does SafetyNET abbreviation means?
| The service which is used to broadcast business information to ships
| The service which is used to broadcast Maritime Safety Information to ships
| Network Safety Station
| Network Safety Centre
| The service which is used to broadcast Maritime Safety Information to ships
|
|
|
|
| Which of these numbers is the Inmarsat-Fleet-77 number?
| Nine digits, beginning with 3
| Nine digits, beginning with 6
| Nine digits, beginning with 76 or 60
| Nine digits, beginning with 4
| Nine digits, beginning with 76 or 60
|
|
|
|
| Which of these numbers is the Inmarsat-B number?
| Nine digits, beginning with 3
| Nine digits, beginning with 6
| Seven digits, beginning with 1
| Nine digits, beginning with 4
| Nine digits, beginning with 3
|
|
|
|
| Which of these numbers is the Inmarsat-C number?
| Nine digits, beginning with 3
| Nine digits, beginning with 6
| Seven digits, beginning with 1
| Nine digits, beginning with 4
| Nine digits, beginning with 4
|
|
|
|
| What do AMERICAS, EMEA, and ASIA/PACIFIC indicate in the Inmarsat system?
| This is SAR areas
| This is new regions for Inmarsat I-3 space segment
| This is new regions for Inmarsat I-4 space segment
| This is old regions for old Inmarsat space segment
| This is new regions for Inmarsat I-4 space segment
|
|
|
|
| What does the abbreviation DER mean using NBDP (telex)?
| Please confirm/ I confirm
| Collate please/ I collate
| Called subscriber is engaged (occupied)
| Out of order
| Out of order
|
|
|
|
| What does the abbreviation GA+ mean using NBDP (telex)?
| Agree/ Do you agree?
| Good Answer
| Good Afternoon
| Go ahead
| Go ahead
|
|
|
|
| What does the abbreviation MOM mean using NBDP (telex)?
| Message mutilated
| Minutes
| Wait/ Waiting (a moment)
| Words
| Wait/ Waiting (a moment)
|
|
|
|
| What does the abbreviation NDN mean using NBDP (telex)?
| Never dial this number
| Non-delivery notification
| No definite number
| No line identification available
| Non-delivery notification
|
|
|
|
| What does the abbreviation WRU mean using NBDP (telex)?
| Words
| Wait/ Waiting (a moment)
| What is the charge?/ The charge is
| Who is there / Who are you?
| Who is there / Who are you?
|
|
|
|
| What information is available from SafetyNET transmissions?
| Commercial information
| Maritime Safety Information
| Radio telex letter
| Maripress news service
| Maritime Safety Information
|
|
|
|
| What information is considered to be unscheduled in SafetyNET broadcast?
| Routine messages
| Urgent navigational warnings, severe weather warnings and distress alert relays
| The position of the ship
| The acknowledgment of the distress message
| Urgent navigational warnings, severe weather warnings and distress alert relays
|
|
|
|
| How many NAVAREAs we have now?
|
|
|
|
|
|
|
|
|
| What system are Enhanced Group Calls (EGC) transmitted over?
| Inmarsat-A satellite communications system
| Inmarsat-B satellite communications system
| Inmarsat-C satellite communications system
| Inmarsat-M satellite communications system
| Inmarsat-C satellite communications system
|
|
|
|
| What is the AIS-SART identification at Electronic Navigation System?
| Black cross
| Square
| Green triangle
| Red cross in red circle
| Red cross in red circle
|
|
|
|
| All NAVTEX messages are prefixed by a:
| 3-character group
| 4-character group
| 5-character group
| 6-character group
| 4-character group
|
|
|
|
| What does the EPIRB signal indicate?
| That all persons are out of danger
| That SAR operations are finished
| That one or more persons are in distress that they may no longer be on board a ship or aircraft and that receiving facilities may no longer be available
| That you are in a dangerous area
| That one or more persons are in distress that they may no longer be on board a ship or aircraft and that receiving facilities may no longer be available
|
|
|
|
| Who is responsible for ensuring that Your EPIRB is registered?
| Mission Control Centre
| Local User Terminal
| The relevant authority in the flag State
| Automated Mutual-assistance Vessel Rescue System
| The relevant authority in the flag State
|
|
|
|
| On vessels being sold to new owners, the EPIRB:
| Must not be re-registered
| Must be re-registered
| Can be re-registered
| Must be changed
| Must be re-registered
|
|
|
|
| How often is it recommended to fulfill EPIRB test procedure?
| Weekly
| Monthly
| Twice a week
| Twice a month
| Monthly
|
|
|
|
| What is the purpose of a SART?
| To acknowledge a distress alert
| To relay a distress alert
| To determine the position of the nearest station
| To home SAR units to the distress position
| To home SAR units to the distress position
|
|
|
|
| What tests should be carried out daily?
| DSC: live call to any other station
| DSC: without radiation, using built-in test facility
| EPIRB: using built-in test facility without radiation
| SARTs: using built-in test facility
| DSC: without radiation, using built-in test facility
|
|
|
|
| What tests should be carried out weekly?
| DSC: live call to any other station
| DSC: without radiation, using built-in test facility
| EPIRB: using built-in test facility without radiation
| SARTs: using built-in test facility
| DSC: live call to any other station
|
|
|
|
| What tests should be carried out monthly?
| Printers: paper, cartridges, voltage supplies
| Survival craft VHF: not on channel 16, SARTs, EPIRBs
| DSC: live call to another station
| DSC: without radiation, using built-in test facility
| Survival craft VHF: not on channel 16, SARTs, EPIRBs
|
|
|
|
| State the Areas covered by the Inmarsat satellite system:
| Sea areas A1+A2+A3+A4
| Sea areas A1+A2+A3
| Sea area A2
| Areas between parallels 70 N and 70 S
| Areas between parallels 70 N and 70 S
|
|
|
|
| State the meaning of the abbreviation NCS in the Inmarsat system:
| Not Connected Station
| Network Co-ordination Service
| Network Co-ordination Station
| Network Control Station
| Network Co-ordination Station
|
|
|
|
| Services available using Fleet 77 are:
| Store and forward messaging only
| Telex
| Slow speed FAX
| Data and voice communications
| Data and voice communications
|
|
|
|
| How would you define Sea area A1?
| An area extended to about 50 nautical miles within the radiotelephone coverage of at least two VHF coast stations
| An area within the radiotelephone coverage of at least one VHF coast station in which continuous DSC alerting is available
| An area within the radio telex coverage of at least one coast station in which continuous DSC alerting is available
| An area extended to about 25…30 nautical miles within the radiotelephone coverage of at least one VHF coast station
| An area within the radiotelephone coverage of at least one VHF coast station in which continuous DSC alerting is available
|
|
|
|
| How would you define Sea area A2?
| An area, excluding sea area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
| An area which extends to up to 20 nautical miles, within the radiotelephony coverage of at least two MF coast stations in which continuous DSC alerting is available
| An area, including sea area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
| An area which extends to up to 150 nautical miles within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
| An area, excluding sea area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
|
|
|
|
| How would you define Sea area A3?
| An area, excluding sea area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
| An area, including sea area A1, within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
| An area which extends to up to 150 nautical miles within the radiotelephone coverage of at least one MF coast station in which continuous DSC alerting is available
| An area excluding sea areas A1 and A2, within the coverage of an Inmarsat satellite system in which continuous alerting is available
| An area excluding sea areas A1 and A2, within the coverage of an Inmarsat satellite system in which continuous alerting is available
|
|
|
|
| How would you define Sea area A4?
| An area within 70 deg N-70 deg S
| An area which consists of sea areas A1, A2, A3
| An area outside sea areas A1, A2, A3
| An area inside sea areas A1, A2, A3, 70 deg N-70 deg S
| An area outside sea areas A1, A2, A3
|
|
|
|
| The AIS-SART identity from these numbers is:
|
|
|
|
|
|
|
|
|
| What is the DSC distress/safety frequency in MF band?
| 2187.5 kHz
| 2182 kHz
| 2177 kHz
| 2189.5 kHz
| 2187.5 kHz
|
|
|
|
| Which channel is used for DSC distress alerting and routine calling in VHF band?
| VHF channel 16
| VHF channel 70
| VHF channel 13
| VHF channel 6
| VHF channel 70
|
|
|
|
| On which MF/HF DSC frequencies must a watch always be maintained?
| 2182 kHz+2187,5 kHz
| 156,525 MHz+2187,5 kHz
| 2187,5 kHz+8414,5 kHz+ also on at least one of the distress and safety DSC frequencies in 4, 6, 12 or 16 MHz bands
| 4207,5 kHz+2187,5 kHz
| 2187,5 kHz+8414,5 kHz+ also on at least one of the distress and safety DSC frequencies in 4, 6, 12 or 16 MHz bands
|
|
|
|
| Which international frequency is used in NAVTEX system?
| 518 kHz
| 121.5 MHz
| 1.5 GHz
| 4210 kHz
| 518 kHz
|
|
|
|
| What is a craft associated with a parent ship identifier?
|
|
|
|
|
|
|
|
|
| What is meant by the term "Skip distance"?
| Distance between transmitter and place of falling of radio wave reflected from ionosphere on earth surface
| Skip zone
| Distance between transmitting and receiving antennas
| Distance of VHF radio wave propagation
| Distance between transmitter and place of falling of radio wave reflected from ionosphere on earth surface
|
|
|
|
| What is meant by the term MUF?
| MUlti frequency transmission
| Medium Undistorted Frequency
| Modulated Ultra-high frequency
| Maximum Usable Frequency
| Maximum Usable Frequency
|
|
|
|
| Is the H3E mode using now?
| Yes
| No
| In telex only
| Have restricted using
| No
|
|
|
|
| What does the abbreviation F1B signify?
| Unmodulated Morse Code
| SSB Full-carrier telephony
| Telex
| SSB Suppressed-carrier telephony
| Telex
|
|
|
|
| What does the abbreviation J3E signify?
| Frequency-modulated telephony
| SSB Full-carrier telephony
| Telex
| SSB Suppressed-carrier telephony
| SSB Suppressed-carrier telephony
|
|
|
|
| What does the abbreviation F3E signify?
| Unmodulated Morse Code
| SSB Full-carrier telephony
| Frequency-modulated telephony
| SSB Suppressed-carrier telephony
| Frequency-modulated telephony
|
|
|
|
| Which mode of emission should be used at frequency 2182 kHz in GMDSS?
| G3E /F3E
| J3E
| H3E
| F1B/J2B
| J3E
|
|
|
|
| The Call Sign of a ship's survival craft is:
| UYZL
| UYZL 272310000
| UYZL 35
| UYZL A
| UYZL 35
|
|
|
|
| Which mode of emission is used at the MF telex frequency?
| H3E
| J3E
| G3E/F3E
| F1B/J2B
| F1B/J2B
|
|
|
|
| Which mode of emission is used at the HF RT working frequencies?
| F1B/J2B
| J3E
| G3E/F3E
| H3E
| J3E
|
|
|
|
| What is the AIS-SART identification on the AIS equipment?
| SART TEST or SART ACTIVE
| MMSI
| NAME and CS
| 12 dots
| SART TEST or SART ACTIVE
|
|
|
|
| What do 002321000 signify?
| Ship's station MMSI
| MMSI of group of ships
| MMSI of coast station, or group of coast stations
| Inmarsat Mobile Number
| MMSI of coast station, or group of coast stations
|
|
|
|
| What do 232100000 signify?
| Ship's station MMSI
| MMSI of group of ships
| MMSI of coast station
| MMSI of group of coast stations
| Ship's station MMSI
|
|
|
|
| What do 023210000 signify?
| Ship's station MMSI
| MMSI of group of ships
| MMSI of coast station
| MMSI of group of coast stations
| MMSI of group of ships
|
|
|
|
| What does the DSC new controllers address for G. Area consist of?
| Position of the centre point and the range
| Position of the left high point of square, delta latitude and delta longitude
| Positions of the left high point and the right low point of square
| Position of the right high point of square, delta latitude and delta longitude
| Position of the centre point and the range
|
|
|
|
| The ISDN and MPDS data communications facility is available using:
| SES Inmarsat-C
| SES Inmarsat-B
| SES Fleet77
| Land Earth Station
| SES Fleet77
|
|
|
|
| What is the purpose of the 2177 kHz frequency?
| It is used for distress/safety
| It is used intentionally for ship/shore calls
| It is used intentionally for ship/ship calls and for shore/ship calls
| It is used for distress/safety and routine calls
| It is used intentionally for ship/ship calls and for shore/ship calls
|
|
|
|
| What is the purpose of the 2187.5 kHz frequency?
| It is used intentionally for ship/ship calls and for shore/ship calls
| It is used for distress/safety
| It is used intentionally for ship/shore calls
| It is used for distress/safety and routine calls
| It is used for distress/safety
|
|
|
|
| What is the purpose of the 2189.5 kHz frequency?
| It is used intentionally for ship/ship calls and for shore/ship calls
| It is used for distress/safety
| It is used intentionally for ship/shore routine calls
| It is used for distress/safety and routine calls
| It is used intentionally for ship/shore routine calls
|
|
|
|
| What is the purpose of the 8414.5 kHz frequency?
| It is used intentionally for ship/shore calls
| It is used intentionally for ship/ship calls and for shore/ship calls
| It is used for distress /safety
| It is used for distress/safety and routine calls
| It is used for distress /safety
|
|
|
|
| What is the purpose of the VHF channel 70?
| It is used intentionally for ship/shore calls
| It is used intentionally for ship/ship calls and for shore/ship calls
| It is used for distress /safety
| It is used for distress/safety and routine calls
| It is used for distress/safety and routine calls
|
|
|
|
| How often is a live DSC test required to be made?
| Weekly
| Daily
| Monthly
| Twice a day
| Weekly
|
|
|
|
| How often is an internal DSC test required to be made?
| Weekly
| Daily
| Monthly
| Twice a day
| Daily
|
|
|
|
| A DSC distress alert, unless acknowledged or reset, will automatically repeat after:
| Every 3 minutes
| Every 5 to 6 minutes at random
| Every 3,5 to 4,5 minutes at random
| Every 10 seconds
| Every 3,5 to 4,5 minutes at random
|
|
|
|
| When would such mode of operation as FEC Collective be used?
| For communication between two stations
| For transmission to "All Stations"
| For transmission from one station to another, specific, station
| For transmission via the coast station to a specific ship
| For transmission to "All Stations"
|
|
|
|
| When would such mode of operation as ARQ be used?
| For transmission to "All Stations"
| For transmission via the coast station to a specific ship
| For transmission from one station to another, specific, station
| For communication between two stations
| For communication between two stations
|
|
|
|
| When would such mode of operation as FEC Selective be used?
| For transmission to "All Stations"
| For communication between two stations
| For transmission from one station to another, specific, station
| For transmission via the coast station to a specific ship
| For transmission from one station to another, specific, station
|
|
|
|
| When would SELCALL be used?
| For calling by DSC
| For calling in Inmarsat-C
| For communication between two coast stations
| For calling by TOR (Telex over Radio)
| For calling by TOR (Telex over Radio)
|
|
|
|
| Where can details of a coast station's telex frequencies be found?
| In the List of Ship Stations or MARS
| In the List of Radiodetermination & Special Service Stations
| In the List of Coast Stations and Special Service Stations or MARS
| In the Radio Station's License
| In the List of Coast Stations and Special Service Stations or MARS
|
|
|
|
| What is meant by 3220 Auto G?
| Frequency and mode of TOR communication
| Answerback of shore station of TOR communication
| Frequency and mode of R/T communication
| Answerback of telex machine
| Answerback of shore station of TOR communication
|
|
|
|
| What is meant by 64523 GBUF X?
| Ship's name
| Telex answerback
| Coast station answerback
| Ship's station answerback
| Ship's station answerback
|
|
|
|
| What is meant by GA+?
| "Good afternoon"
| "Go ahead"
| "Go after"
| Send a radiotelegram
| "Go ahead"
|
|
|
|
| What is meant by KKKK?
| Direct telex line to subscriber is required
| Break radio connection
| Clear connection with land subscriber
| Send Store and Forward telex to land subscriber
| Clear connection with land subscriber
|
|
|
|
| What is meant by BRK+?
| Direct telex line to subscriber is required
| Break radio connection with coast station
| Clear connection with land subscriber
| Send Store and Forward telex to land subscriber
| Break radio connection with coast station
|
|
|
|
| What is meant by DIRTLX…+?
| Clear connection with land subscriber
| Break radio connection
| Direct telex line to subscriber is required
| Send Store and Forward telex to land subscriber
| Direct telex line to subscriber is required
|
|
|
|
| What is meant by J2B?
| Unmodulated Morse Code
| SSB Telex
| SSB Telephony
| Frequency - modulated telephony
| SSB Telex
|
|
|
|
| What code is used to obtain a weather report by telex?
| WX+
| RTL+
| NAV+
| MSG+
| WX+
|
|
|
|
| What code is used to obtain a list of current navigational warnings by telex?
| WX+
| RTL+
| NAV+
| MSG+
| NAV+
|
|
|
|
| What code is used to send a weather report by radiotelex (TOR)?
| METEO+
| OBS+
| URG+
| WX+
| OBS+
|
|
|
|
| What does the distress signal MAYDAY mean?
| That the crew should abandon a vessel
| That the vessel and crew are threatened by immediate destruction
| That the crew can not remove malfunctions on a vessel
| That the crew of a vessel asks other ships for help
| That the vessel and crew are threatened by immediate destruction
|
|
|
|
| State the urgency signal:
| MAYDAY
| PAN PAN
| Securite
| Seelonce
| PAN PAN
|
|
|
|
| What does the safety signal indicate?
| That an important meteorological or navigational warning is not to follow
| That a routine message is to follow
| That a routine meteorological or navigational warning is about to follow
| That an important meteorological or navigational warning is about to follow
| That an important meteorological or navigational warning is about to follow
|
|
|
|
| State the safety signal:
| Warning
| Securite
| Mayday
| Pan Pan
| Securite
|
|
|
|
| Where can times of coast station traffic lists transmissions be found?
| ITU List of Ship Stations or MARS
| ITU List of Call Signs and Numerical Identities
| ITU List of Coast Stations and Special Service Stations or MARS
| ITU List of Radiodetermination and Special Service Stations
| ITU List of Coast Stations and Special Service Stations or MARS
|
|
|
|
| Where can charges for coast stations services be found?
| ITU List of Ship Stations
| ITU List of Call Signs and Numerical Identities or MARS
| ITU List of Coast Stations and Special Service Stations or MARS
| ITU List of Radiodetermination and Special Service Stations
| ITU List of Coast Stations and Special Service Stations or MARS
|
|
|
|
| Where can times of weather bulletins transmissions be found?
| ITU List of Ship Stations
| ITU List of Call Signs and Numerical Identities
| ITU List of Coast Stations and Special Service Stations or MARS
| ITU List of Special Service Stations
| ITU List of Coast Stations and Special Service Stations or MARS
|
|
|
|
| Where can ship's AAIC be found?
| ITU List of Coast Stations
| ITU List of Call Signs and Numerical Identities or MARS
| ITU List of Ship Stations and Maritime Mobile Service Identity Assignments or MARS
| ITU List of Radiodetermination and Special Service Stations
| ITU List of Ship Stations and Maritime Mobile Service Identity Assignments or MARS
|
|
|
|
| Where can details about Inmarsat LESs be found?
| ITU List of Coast Stations and Special Service Stations or MARS
| ITU List of Call Signs and Numerical Identities
| ITU Manual for Use by the Maritime Mobile and Maritime Mobile-Satellite Services or MARS
| ITU List of Radiodetermination and Special Service Stations
| ITU List of Coast Stations and Special Service Stations or MARS
|
|
|
|
| How can MSI be received in the GMDSS?
| By Morse code on MF and HF
| By NAVTEX, EGC, HF NBDP
| By weather fax
| From the nearest broadcast station
| By NAVTEX, EGC, HF NBDP
|
|
|
|
| In which frequency band do radar transponders operate?
| In the MF band
| In the S-band for radar
| In the 3 GHz band
| In the 9 GHz band
| In the 9 GHz band
|
|
|
|
| What does the urgency signal consist of?
| The word PAN
| The group of the words PAN PAN
| The word URGENCY
| The word URGENT
| The group of the words PAN PAN
|
|
|
|
| The radiotelex (TOR) safety signal is:
| Of the words MAYDAY RELAY
| Of the word PRUDONCE
| Of the word SECURITE
| Of the group TTT
| Of the word SECURITE
|
|
|
|
| A drifting container was observed, what kind of message is to be broadcasted?
| A distress message
| An urgency message
| A routine message
| A safety message
| A safety message
|
|
|
|
| By what means and in which frequency bands can a safety message be announced?
| By radiotelephony in VHF band
| By radiotelephony in MF and HF bands
| By using DSC in VHF, MF and HF bands
| By using radiotelephony in MF or VHF bands
| By using DSC in VHF, MF and HF bands
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| For making routine DSC VHF calls of a coast station must be used:
| Coast stations are not called by DSC
| On channel 16
| On channel 70
| Coast stations are called for safety purposes only
| On channel 70
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| How can a satellite EPIRB be activated?
| Manually (in case of distress) or automatically (if the vessel is sinking)
| By the geostationary satellite (in case of distress )
| Manually only
| Automatically only
| Manually (in case of distress) or automatically (if the vessel is sinking)
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| Who must be informed immediately of the receipt of a distress alert and its contents?
| The master of the ship only
| The ship's owner
| The master or person responsible for the ship
| The master of the ship and ships owner
| The master or person responsible for the ship
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|
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| What the identity can belongs the AIS Aids-to-Navigation (AtoN) station?
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| What is the main factor which determines the range of transmission in the VHF band?
| Power output
| Direction diagram of antennas
| Suspension heights of antennas
| Propagation conditions of radio waves
| Suspension heights of antennas
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| Which identity can belong to the SAR aircraft?
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| What is the maximum power output that should be used for routine calls addressed to "All Ships" at VHF channel 70?
| The power should not exceed 25 W
| 5 W
| From 6 to 25 W
| The power should not exceed 1 W
| The power should not exceed 1 W
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| What does a distress alert consist?
| MMSI, self identification and MID
| Format specifier, self identification, nature of distress, position, time, type of subsequent communication
| Self identification, position and time
| Format specifier, nature of distress, position and type of subsequent communication
| Format specifier, self identification, nature of distress, position, time, type of subsequent communication
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| What does mean the abbreviation MARS?
| Mutual Alerts Record System
| ITU's Maritime Mobile Access and Retrieval System
| Multi-Alarm Rings System
| Members Automatic Registration System
| ITU's Maritime Mobile Access and Retrieval System
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| What is the urgency/safety announcement?
| The Local Coast Station voice call in MF/HF bands
| The Local Coast Station voice call in VHF band
| A digital selective call (DSC) using the urgency/safety format in VHF, MF or HF bands
| An urgency/safety voice message in VHF band
| A digital selective call (DSC) using the urgency/safety format in VHF, MF or HF bands
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| In which bands may you transmit urgency/safety announcements to all stations?
| VHF, MF or HF bands
| MF band only
| VHF band only
| MF/HF bands only
| VHF band only
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| What is a Traffic List ?
| A list of vessels currently steaming in a Traffic Separation Lane
| A list of frequencies sent by Coast Stations on which communication can be exchanged
| A list of ships names/call signs for whom a Coast Station has telegrams, telephone calls or telex messages
| A list of Coast Stations who will accept commercial traffic from ships
| A list of ships names/call signs for whom a Coast Station has telegrams, telephone calls or telex messages
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| The correct format for on-going on-board communications is:
| GOLD STAR BRIDGE this is GOLD STAR TWO
| GOLD STAR BRAVO this is CONTROL
| GOLD STAR BRIDGE this is GOLD STAR AFT
| GOLD STAR CONTROL this is GOLD STAR BRAVO
| GOLD STAR CONTROL this is GOLD STAR BRAVO
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| Which channel is used for ship-to-ship alerting in the VHF band?
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| Which frequency is used for ship-to-shore alerting in the MF band?
| 2177 kHz
| 2187.5 kHz
| 2182 kHz
| 2178.5 kHz
| 2187.5 kHz
|
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| What is an urgency/safety call?
| This is DSC urgency/safety call
| This is the initial voice or text procedure
| This is urgency/safety RT message
| This is Inmarsat urgency/safety call
| This is the initial voice or text procedure
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| What radio equipment is not necessary for the ships sailing in the sea area A2?
| MF watch receiver dedicated to 2187. 5 kHz
| Telex (NBDP)
| VHF DSC watch receiver
| MF radioinstallation
| Telex (NBDP)
|
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| What type of the space segment Cospas-Sarsat system can be used in the sea area A4?
| LEOSAR or GEOSAR
| All segments of Cospas-Sarsat
| LEOSAR only
| GEOSAR only
| LEOSAR only
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| What does mean the MEOSAR abbreviation?
| Medium-altitude Earth Orbit SAR
| Main Effective Observer of SAR
| Maritime Equipment Operating for SAR
| Mobile Earth Operator SAR
| Medium-altitude Earth Orbit SAR
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| What modes of communication can be used in Inmarsat-C system?
| Telephony
| Telex
| Telephony/Telex/Facsimile
| Telephony/Telex/Data
| Telex
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| Which IMN belongs to a Inmarsat-C Ship Earth Station (SES)?
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| Which IMN belongs to a Inmarsat-Fleet-77 Ship Earth Station (SES)?
|
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| Which address must you type to send message from your Inmarsat-C SES to another Inmarsat-C SES?
| Telex ocean region access code + IMN
| IMN + telephone ocean region access code
| Telex country code + telex ocean region access code + IMN
| IMN + telex ocean region access code
| Telex ocean region access code + IMN
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| Are VHF radio waves reflected by the ionosphere?
| Yes, by D-layer and E-layer
| Yes, by all layers
| No
| Yes, only by F-layer
| No
|
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| Which number is the Single Network Access Code (SNAC) in Inmarsat System?
|
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| The functions of an AIS-SART are:
| To make a distress alert by satellite systems
| To show ship-in-distress ID and position in AIS and other electronic navigation systems
| To provide two way communications for survival craft
| To make a distress alert by terrestrial systems
| To show ship-in-distress ID and position in AIS and other electronic navigation systems
|
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|
| What is the minimum operation time of reserve source of energy on ships without an emergency energy source?
| 1 hour
| 6 hours
| 24 hours
| 48 hours
| 6 hours
|
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|
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| What is the minimum operation time of reserve source of energy on ships with an emergency energy source?
| 1 hour
| 6 hours
| 24 hours
| 48 hours
| 1 hour
|
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| A crewmember is badly injured, and you want him to be taken ashore. The procedure will be:
| Distress
| Urgency
| Safety
| Warning
| Urgency
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| EGC has to do with:
| VHF
| MF/HF
| INMARSAT
| MF
| INMARSAT
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| SAFETYNET has to do with:
| VHF
| MF/HF
| INMARSAT
| MF
| INMARSAT
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| FEC is used for transmission to:
| DSC
| Telex Over Radio
| Fax
| Radiotelephone
| Telex Over Radio
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| Which calling system can be used for ship-to-ship calls?
| EGC
| NAVTEX
| AMVER
| DSC
| DSC
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|
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| What does the urgency signal indicate?
| That a distress message of a ship, aircraft or other vehicle, or a person is to follow
| That a routine message is to follow
| That a very important message concerning the safety of a ship, aircraft or other vehicle, or safety of a person is to follow
| That a traffic list message concerning the business of a ship, aircraft or other vehicle is to follow
| That a very important message concerning the safety of a ship, aircraft or other vehicle, or safety of a person is to follow
|
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|
|
| What does the abbreviation TR signify?
| Traffic List
| Transmit Report
| Transit Report
| Traffic Routine
| Transit Report
|
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|
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| For on-board communications in VHF band an operator should use:
| Ch. 08 or 10
| Ch. 15 or 17
| Any simplex channels
| Ch. 72
| Ch. 15 or 17
|
|
|
|
| What does the term "Pru-donce" signify?
| Distress in force, but restricted working may be resumed
| Normal working may be resumed
| The Controlling station imposes silence on interfering stations
| Any other station impose silence on interfering stations
| Distress in force, but restricted working may be resumed
|
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|
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| What does the term "Seelonce Distress" signify?
| Normal working may be resumed
| The Controlling station imposes silence on interfering stations
| Distress in force, but restricted working may be resumed
| Any other station impose silence on interfering stations
| Any other station impose silence on interfering stations
|
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|
|
| What does the abbreviation AMVER signify?
| Always Make Very Effective Request
| American Vessel Rescue System
| A Manual of Vessel Rescue System
| Automated Mutual Assistance Vessel Rescue System
| Automated Mutual Assistance Vessel Rescue System
|
|
|
|
| What does the abbreviation LES in the Inmarsat system mean?
| Land Earth Service
| Land Emergency Station
| Land Earth Station
| Little Earth Station
| Land Earth Station
|
|
|
|
| Which of these numbers is the Inmarsat-M number?
| Nine digits, beginning with 3
| Nine digits, beginning with 6
| Seven digits, beginning with 1
| Nine digits, beginning with 4
| Nine digits, beginning with 6
|
|
|
|
| What does the number "00" denote in NAVTEX messages?
| Medical advice
| Navigational warnings
| Messages of singular importance, such as distress messages
| Meteorological warnings
| Messages of singular importance, such as distress messages
|
|
|
|
| What categories of messages cannot be rejected using the NAVTEX receiver controls?
| Pilot services information
| Navigational warnings
| Weather forecasts
| Ice reports
| Navigational warnings
|
|
|
|
| What does the abbreviation MES in the Inmarsat system mean?
| MEssage Saved
| MEdical Station
| Mobile Earth Service
| Mobile Earth Station
| Mobile Earth Station
|
|
|
|
| State COSPAS-SARSAT EPIRB frequencies:
| 406 MHz, 1.3 GHz, VHF Ch. 06
| 406 MHz, 121.5 MHz
| 406 MHz, VHF Ch.70
| 2187.5 kHz, 406.1 MHz, VHF Ch. 70
| 406 MHz, 121.5 MHz
|
|
|
|
| What is the relationship between frequency F, wavelength L and the radio waves propagation speed C?
| L = F * C
| L = F / C
| L = C * F
| L = C / F
| L = C / F
|
|
|
|
| Which mode of emission should be used at the MF RT distress/safety frequency?
| H3E
| J3E
| G3E/F3E
| F1B/J2B
| J3E
|
|
|
|
| Which mode of emission should be used at the VHF Channel 16?
| H3E
| J3E
| G3E/F3E
| F1B/J2B
| G3E/F3E
|
|
|
|
| Which of the following numbers is a Ukrainian flag ship MMSI?
|
|
|
|
|
|
|
|
|
| What is the number of Inmarsat-B SES?
|
|
|
|
|
|
|
|
|
| What type of radio waves is propagated in VHF band?
| Sky wave
| Ground wave
| Line-of-sight wave
| Sea wave
| Line-of-sight wave
|
|
|
|
| What does mean the abbreviation AGC?
| Auto Going Channel
| Automatic Gain Control
| Automatic Going Control
| Auto Gale Control
| Automatic Gain Control
|
|
|
|
| The time entered in the GMDSS Radio Log book should be:
| Zone time
| Ship's time
| UTC
| Local time
| UTC
|
|
|
|
| When a vessel is at anchor within port limits, an operator may use the radiotelephone to communicate with:
| A GMDSS Coast Station in VHF
| The Local Coast Station in VHF
| Another vessels passing offshore in VHF
| Another vessels at anchor in VHF
| The Local Coast Station in VHF
|
|
|
|
| For a public correspondence RT service should, if possible, be used:
| A simplex basis
| A duplex basis
| The A3E mode
| The H3E mode
| A duplex basis
|
|
|
|
| Which radio equipment is not necessary for the ships sailing in the sea area A4?
| NAVTEX receiver
| VHF DSC watch receiver
| Telex (NBDP)
| Inmarsat SES
| Inmarsat SES
|
|
|
|
| Which currencies must be used in international charging for radio communications?
| SDR only
| Gold Franc and USD
| SDR and Gold Franc
| Gold Franc only
| SDR and Gold Franc
|
|
|
|
| Should lead batteries and Ni-Cd batteries be located in the same battery room?
| Yes
| No
| Yes if the battery room is large enough
| Yes if the battery room has compulsory ventilation
| No
|
|
|
|
| The meaning of the abbreviation RTL as Coast Station service indicator is:
| Reference your telegram
| Reply to your telegram
| Received your Traffic List
| Radio telex letter
| Radio telex letter
|
|
|
|
| What does the Transit Report consist of?
| Tariff Report
| The names and call signs of the ships for which a coast station have messages
| The name and the call sign of the ship, its position, course and speed, if possible, its destination
| Traffic Routine
| The name and the call sign of the ship, its position, course and speed, if possible, its destination
|
