Which statement is false regardi

Which statement is false regarding the maintenance of GMDSS equipment at sea?

A.The GMDSS operator may not be the person designated to have primary responsibility for radio communications during distress incidents
B.Ships must carry at least one person who qualifies as a GMDSS maintainer for the maintenance and repair of equipment if the at sea maintenance option is selected
C.All at sea maintenance and repairs must be performed by, or under the supervision of a person holding a GMDSS First/Second Class Radio Electronic Certificate
D.The GMDSS maintainer may be the person responsible for ensuring that the watches are properly maintained and that the proper guard channels and the vessel’s position are entered in the DSC equipment

参考答案

: A ship operating in sea area A1 must have the following provisions of maintenance:

A.Search and rescue authorities shore can be alerted to a distress situation
B.shipping in the immediate vicinity of a ship in distress will be rapidly alerted
C.Shore-side authorities and vessels can assist in a coordinated SAR operation with minimum delay
D.All of these

: Which of the following systems is most likely to be subject to fading or static interference?

: What is the minimum operation time of reserve source of energy on ships with an emergency energy source?

: Vessel operating in which sea area(s) are required to carry either INMARSAT or HF equipment or a combination thereof under GMDSS?

A.Environmental protection
B.A common international communications system for all shipping
C.Automate and improve emergency communications for the world’s shipping industry
D.Effective and inexpensive communications

: What statement is generally correct regarding the maintenance requirements for ships under GMDSS?

A.Redundancy of functions of certain equipment will partially meet this requirement
B.On-board maintenance provided by a person holding a Second Class Electronic Certificate license will partially meet the requirements
C.shore based maintenance and scheduled tests and inspections will partially meet this requirement
D.All of these