单项选择题

（）is the system for the broadcast and automatic reception of maritime safety information by means of narrow-band direct-printing telegraphy.

A.SafetyNET
B.NAVTEX
C.NAVAREA
D.VHF R/T

点击查看答案&解析

上一题目录下一题

相关考题

单项选择题

The fog most commonly encountered at sea is called（）.

A.conduction fog
B.radiation fog
C.frontal fog
D.advection fog

单项选择题

The Daily Memorandum contains information on（）.

A.active weather disturbances such as hurricanes or tropical storms
B.the latest navigational warnings
C.scheduled vessel arrivals and departures for a 24-hour period
D.water levels at river ports where run-off affects tidal heights

单项选择题

The charts show two dashed lines crossing the river justsouth of St. Catherine Bar Light. What does this indicate? （）

A.Overhead power lines
B.Louisiana-Mississippi ferry crossings
C.Two railroad trestles
D.Two submerged oil pipelines