GMDSS || with Complete Solution.
1A1 What is the fundamental concept of the GMDSS? correct answers D. It is intended to
automate and improve emergency communications in the maritime industry.
1A2 The primary purpose of the GMDSS is. correct answers C. Automate and improve
emergency communications for the world's shipping industry.
1A3What is the basic concept of GMDSS? correct answers C. SAR authorities ashore can be
alerted to a distress situation and shipping in the vicinity can be requested to participate in SAR
operations.
1A4 GMDSS is primarily a system based on? correct answers D. The linking of search and
rescue authorities ashore with shipping in the immediate vicinity of a ship in Distress or in need
of assistance.
1A5 What is the responsibility of vessels under GMDSS? correct answers C. Every ship is able
to perform those communications functions essential for its own Safety and of other vessels .
1A6 GMDSS is required for which of the following? correct answers B. SOLAS Convention
ships of 300 gross tonnage or more.
2A1 Which GMDSS system utilizes terrestrial radio techniques? correct answers D. VHF-MF-
HF-DSC
2A2 What equipment utilizes satellite communications? correct answers A. Inmarsat-C
2A3 What equipment is used in or near the survival craft? correct answers B. EPIRB
2A4 What equipment is programmed to initiate transmission of Distress alerts and calls to
individual stations? correct answers C. DSC Controller
,2A5 What system provides accurate vessel position information to the GMDSS equipment?
correct answers C. GPS
2A6 Which of these can be used to receive MSI? correct answers D. NAVTEX
3A1 Which of the following regions lie outside Sea Areas A1, A2, and A3? correct answers C.
Sea Area A4
3A2 What sea area is defined as being within range of a shore-based MF station that provides for
continuous DSC alerting? correct answers D. Sea area A2
3A3 If a vessel is engaged in local trade and at no point in its voyage travels outside the range of
a VHF shore station with continuous DSC alerting then the vessel is operating in what area?
correct answers A. Sea area A1
3A4 What is defined as an area, excluding sea areas A1 and A2, within the coverage of an
Inmarsat geostationary satellite in which continuous alerting is available? correct answers B. Sea
Area A3
3A5 SITOR (NBDP) equipment is a partial or alternate carriage requirement under GMDSS for
vessels operating in which sea area(s)? correct answers B. A3 and A4
3A6 What is defined as the area within the radiotelephone coverage area of at least one VHF
coast station in which continuous DSC alerting is available as defined by the IMO regulation for
GMDSS? correct answers C. Sea Area A1
4A1 Which of the following is a functional or carriage requirement for compulsory vessels?
correct answers B. A compulsory vessel must satisfy certain equipment carriage requirements
based on the intended sea area of operation.
,4A2 Which GMDSS communication functions must all compulsory vessels be capable of
performing to meet International Maritime Organization requirements? correct answers C.
Distress alerting, general communications and receipt of Maritime Safety Information in the
vessel's intended area of operations.
4A3 GMDSS-equipped ships will be required to perform which of the following
communications functions? correct answers D. Transmit distress alerts, SAR and on-scene
communications, MSI, Bridge-to-Bridge and general radio communications.
4A4 What equipment can be used to receive Maritime Safety Information? correct answers A.
NAVTEX, EGC receiver or HF SITOR (NBDP)
4A5 Which of the following are required GMDSS functions? correct answers D. Bridge-to-
Bridge communications, general communications, SAR communications.
4A6 Which of the following are required GMDSS functions for vessels? correct answers A.
Transmit and receive locating signals, general communications and SAR communications.
5A1 Which statement is true regarding a vessel equipped with GMDSS equipment that will
remain in Sea Area A1 at all times? correct answers A. The vessel must be provided with a radio
installation capable of initiating the transmission of ship-to-shore Distress alerting from the
position from which the ship is normally navigated.
5A2 What statement is true regarding the additional equipment carriage requirement imposed for
the survival craft of vessels over 500 gross tons? correct answers B. A second radar transponder
is required.
5A3 Vessels operating in which sea area(s) are required to carry either Inmarsat or HF equipment
or a combination thereof under GMDSS? correct answers C. A3
, 5A4 Within a single sea area, what is the primary reason GMDSS imposes carriage requirements
for different radio subsystems? correct answers D. The combined capabilities of redundant
subsystems mitigate the risk of a single point of failure.
5A5 If operating within Ocean Area A1, and outside of NAVTEX coverage, a GMDSS-equipped
vessel must carry: correct answers A. Equipment capable of reception of Maritime Safety
Information by the Inmarsat enhanced group call system, or HF SITOR (NBDP).
5A6 What is the equipment carriage requirement for survival craft under GMDSS? correct
answers B. At least three SCT units and two SARTs on every passenger ship and cargo ships of
500 gross tons and upwards.
6A1 Which of the following statements concerning maintenance requirements is false? correct
answers D. If shore-based maintenance is used, maintenance services do not have to be
completed or performance verified unless the vessel will be sailing to a non-US port.
6A2 Which of the following statements concerning GMDSS maintenance requirements is true?
correct answers A. The options are duplication of equipment, at-sea maintenance, and shore-
based maintenance.
6A3 Which of the following is a GMDSS requirement for all vessels over 300 gross tons
operating within range of a MF-DSC equipped shore station? correct answers B. Only one of the
three maintenance options is required.
6A4 What statement is correct regarding the maintenance requirements for A3 ships under
GMDSS? correct answers C. Redundancy of functions of certain equipment and on-board
maintenance provided by a person holding a GMDSS Maintainer's license will partially meet this
requirement.
6A5 A ship operating in sea area A-3 must have the following provisions for maintenance:
correct answers C. Any two of these are required.
1A1 What is the fundamental concept of the GMDSS? correct answers D. It is intended to
automate and improve emergency communications in the maritime industry.
1A2 The primary purpose of the GMDSS is. correct answers C. Automate and improve
emergency communications for the world's shipping industry.
1A3What is the basic concept of GMDSS? correct answers C. SAR authorities ashore can be
alerted to a distress situation and shipping in the vicinity can be requested to participate in SAR
operations.
1A4 GMDSS is primarily a system based on? correct answers D. The linking of search and
rescue authorities ashore with shipping in the immediate vicinity of a ship in Distress or in need
of assistance.
1A5 What is the responsibility of vessels under GMDSS? correct answers C. Every ship is able
to perform those communications functions essential for its own Safety and of other vessels .
1A6 GMDSS is required for which of the following? correct answers B. SOLAS Convention
ships of 300 gross tonnage or more.
2A1 Which GMDSS system utilizes terrestrial radio techniques? correct answers D. VHF-MF-
HF-DSC
2A2 What equipment utilizes satellite communications? correct answers A. Inmarsat-C
2A3 What equipment is used in or near the survival craft? correct answers B. EPIRB
2A4 What equipment is programmed to initiate transmission of Distress alerts and calls to
individual stations? correct answers C. DSC Controller
,2A5 What system provides accurate vessel position information to the GMDSS equipment?
correct answers C. GPS
2A6 Which of these can be used to receive MSI? correct answers D. NAVTEX
3A1 Which of the following regions lie outside Sea Areas A1, A2, and A3? correct answers C.
Sea Area A4
3A2 What sea area is defined as being within range of a shore-based MF station that provides for
continuous DSC alerting? correct answers D. Sea area A2
3A3 If a vessel is engaged in local trade and at no point in its voyage travels outside the range of
a VHF shore station with continuous DSC alerting then the vessel is operating in what area?
correct answers A. Sea area A1
3A4 What is defined as an area, excluding sea areas A1 and A2, within the coverage of an
Inmarsat geostationary satellite in which continuous alerting is available? correct answers B. Sea
Area A3
3A5 SITOR (NBDP) equipment is a partial or alternate carriage requirement under GMDSS for
vessels operating in which sea area(s)? correct answers B. A3 and A4
3A6 What is defined as the area within the radiotelephone coverage area of at least one VHF
coast station in which continuous DSC alerting is available as defined by the IMO regulation for
GMDSS? correct answers C. Sea Area A1
4A1 Which of the following is a functional or carriage requirement for compulsory vessels?
correct answers B. A compulsory vessel must satisfy certain equipment carriage requirements
based on the intended sea area of operation.
,4A2 Which GMDSS communication functions must all compulsory vessels be capable of
performing to meet International Maritime Organization requirements? correct answers C.
Distress alerting, general communications and receipt of Maritime Safety Information in the
vessel's intended area of operations.
4A3 GMDSS-equipped ships will be required to perform which of the following
communications functions? correct answers D. Transmit distress alerts, SAR and on-scene
communications, MSI, Bridge-to-Bridge and general radio communications.
4A4 What equipment can be used to receive Maritime Safety Information? correct answers A.
NAVTEX, EGC receiver or HF SITOR (NBDP)
4A5 Which of the following are required GMDSS functions? correct answers D. Bridge-to-
Bridge communications, general communications, SAR communications.
4A6 Which of the following are required GMDSS functions for vessels? correct answers A.
Transmit and receive locating signals, general communications and SAR communications.
5A1 Which statement is true regarding a vessel equipped with GMDSS equipment that will
remain in Sea Area A1 at all times? correct answers A. The vessel must be provided with a radio
installation capable of initiating the transmission of ship-to-shore Distress alerting from the
position from which the ship is normally navigated.
5A2 What statement is true regarding the additional equipment carriage requirement imposed for
the survival craft of vessels over 500 gross tons? correct answers B. A second radar transponder
is required.
5A3 Vessels operating in which sea area(s) are required to carry either Inmarsat or HF equipment
or a combination thereof under GMDSS? correct answers C. A3
, 5A4 Within a single sea area, what is the primary reason GMDSS imposes carriage requirements
for different radio subsystems? correct answers D. The combined capabilities of redundant
subsystems mitigate the risk of a single point of failure.
5A5 If operating within Ocean Area A1, and outside of NAVTEX coverage, a GMDSS-equipped
vessel must carry: correct answers A. Equipment capable of reception of Maritime Safety
Information by the Inmarsat enhanced group call system, or HF SITOR (NBDP).
5A6 What is the equipment carriage requirement for survival craft under GMDSS? correct
answers B. At least three SCT units and two SARTs on every passenger ship and cargo ships of
500 gross tons and upwards.
6A1 Which of the following statements concerning maintenance requirements is false? correct
answers D. If shore-based maintenance is used, maintenance services do not have to be
completed or performance verified unless the vessel will be sailing to a non-US port.
6A2 Which of the following statements concerning GMDSS maintenance requirements is true?
correct answers A. The options are duplication of equipment, at-sea maintenance, and shore-
based maintenance.
6A3 Which of the following is a GMDSS requirement for all vessels over 300 gross tons
operating within range of a MF-DSC equipped shore station? correct answers B. Only one of the
three maintenance options is required.
6A4 What statement is correct regarding the maintenance requirements for A3 ships under
GMDSS? correct answers C. Redundancy of functions of certain equipment and on-board
maintenance provided by a person holding a GMDSS Maintainer's license will partially meet this
requirement.
6A5 A ship operating in sea area A-3 must have the following provisions for maintenance:
correct answers C. Any two of these are required.
