in chief engineer's room
in chief officer's room
on the bridge
on deck
第1题：
Our ship________with many modem navigational instruments.
A.equipped
B.is equipped
C.equips
D.has equipped
第2题：
Many navigational warnings are of a temporary nature，but others remain in force for several months or may be succeeded by ______.
A.Notices to Mariners
B.Sailing Directions
C.List of Lights and Signals
D.Guide to Port Entries
第3题：
No navigational aids are shown and chart is not kept corrected for alterations in depths inside the pecked lines．For more detailed information，the larger scale charts must be______．
A.bought
B.analyzed
C.consulted
D.Published
第4题：
The operation of which aids to navigation may be suspended during war or national emergency ________．
A.Navigational satellites
B.Loran
C.Omega
D.Any of the above
第5题：
As operator of a 199 GT towing vessel sailing foreign，it shall be your duty to enter in the Official Logbook or other permanent record ______.
A.all information contained on the barge's Certificate of Inspection
B.the condition of all towing gear to be used
C.all navigational aids to be used
D.the barges load line and draft readings
第6题：
Periodic publications notifying changes in，or additions to，previously published navigational data is ________ ．
A.Supplements
B.Annual Summary
C.Navigational Warnings
D.Notice to Mariners
第7题：
No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines． For more detailed information，the larger scale charts must be ______.
A.referred to
B.appreciated
C.met with
D.concerned
第8题：
Navigators use navigational aids, such as__（罗经）.
A.sextant
B.binoculars
C.compass
D.loran
第9题：
The information on ______ is not likely found in The Mariners Handbook（NP100）．
A.IALA Buoyage system
B.hydrography，topography，navigational aids and their services
C.basic meteorology and navigation in ice and hazards and restrictions to navigation
D.information on tides，currents and characteristics of the sea
第10题：
Channel 13（156．65 MHz），the designated bridge-to-bridge channel，may NOT be used to ______．
A.exchange navigational information between vessels
B.exchange navigational information between a vessel and a shore station
C.conduct necessary tests
D.exchange operating schedules with company dispatcher