超星 - 英语阅读9

单选题

Via _________ you can get facsimile service.

A. Inmarsat-C， ship-to-shore and shore-to-ship
B. COSPAS-SARSAT
C. Inmarsat-F
D. MF/HF DSC

单选题

What is not the basic concept (or function) of GMDSS?

A. Search and rescue authorities ashore 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. Sending SSAS alert via C terminals.

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单选题

The frequency _________ is used for NAVTEX-type MSI.

A. 4125.0 kHz using simplex mode.
B. 4209.5 kHz using FEC mode.
C. 4209.5 kHz using ARQ mode.
D. 4125.0 kHz using FEC mode.

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单选题

It is required that ships proceeding at sea should keep continuous watch on _________.

A. VHF channels 16 and 13
B. Appropriate DSC distress and safety frequencies
C. INMARSAT TDM message channel
D. VHF channel 70 and channel 08

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单选题

What kinds of ships may not comply with SOLAS convention?

A. 300GT upward
B. all passenger ships operating in international voyages
C. 500GT cargo ship
D. 300GT below

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单选题

Which channel is designated for VHF DSC alerting?

A. Channel 70.
B. Channel 06.
Channel 13.
D. Channel 16.

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单选题

A distress alert can be relayed from an RCC by _________.

A. major coast stations only
B. satellite and terrestrial systems
C. MF/HF and VHF stations
D. COSPAS-SARSAT

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单选题

What systems are required for the promulgation of MSI in GMDSS as per SOLAS Convention as amended in 1988?

A. Both the international NAVTEX system and the Inmarsat SafetyNET system.
B. The international NAVTEX system.
C. The Inmarsat SafetyNET system.
D. HF NBDP.

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单选题

A person _________ in spite of being in an extremely dangerous situation is a survivor.

A. whom is still alive
B. who is safe
C. who is healthy
D. who continues to live

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单选题

_________ system(s) is (are) required for the promulgation of MSI (Maritime Safety Information) in GMDSS as per SOLAS Convention, as amended in 1988.

A. Both the international NAVTEX and Inmarsat SafetyNET.
B. Only the international NAVTEX.
C. Only the Inmarsat SafetyNET.
D. Only the HF NBDP.

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