Which one of the following Inmarsat services provides communications by telephone, facsimile (fax), and data?
A. Inmarsat-F / B.
B. SafetyNET.
C. Inmarsat-C.
D. VHF FM.
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How is a distress alert rapidly initiated on board the vessel?
A. By dialing the correct code on the telephone remote unit.
By contacting the CES operator, and announcing a distress condition is in existence.
C. By pressing a " distress button " on the equipment.
D. By contacting the CES operator using the radiotelephone distress procedure " May-day…” etc.
Which is provided by Inmarsat Standard-C via traditional facsimile service?
A. Transfer of letters,
B. Transfer of voice.
C. Transfer of image.
D. All of the above.
How is global coverage provided by satellites in the maritime satellite service?
A. Four satellites in polar orbit.
B. Four satellites in geostationary orbit 35, 700 km above the equator.
C. Four satellites in geostationary orbit for each Inmarsat Service (Standard-F, Standard-B, Standard-C and Standard-M).
D. Through coordinated use of COSPAS SARSAT satellites.
What does " DHSD " mean in GMDSS?
A. Duplex High Speed Data.
B. Department of Homeland Security in Dominica.
C. Digital High School.
Data Handling System Department.
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