2012年模拟练习-航海知识.docVIP

what is NOT an advantage of container ship operations over conventional break-bulk operation flexibility of operation greater operational safety lower stevedoring costs reduction of cargo damage charted depth is the ____ vertical distance from the chart sounding datum to the ocean bottom, plus the height of tide vertical distance from the chart sounding datum to the ocean bottom average height of water over a specified period of time average height of all low waters at a place what is the main purpose of dunnage? to act as ballast for light vessels to provide ventilation and drainage for cargo to secure the tarpaulins in place to support weakened bulkhead which of the following does not belong to main maneuvering facilities? rudder propeller radar side thrusting as the temperature for a given mass of air increases, the ____ dew point increases dew point decreases relative humidity increases relative humidity decreases deep-draught vessels and VLCCs shall allow for ____of at least 3.5m at all times during the entire passage through the Strait of Malacca and Singapore. a draft a freeboard an air draft an under-keel clearance RYUKYU TO SE 6 BEC 4-5. ISOL. SHWRS. SEA 3 M. SWELL SE 3-4M. This description is likely to be under the heading of ___ FORCAST GALE WARNING SYNOPSIS STORM WARNING Which factor has the greatest effect on the amount of gain required to obtain a fathometer reading? Salinity of water Temperature of water Atmosphere pressure Type of bottom an instrument useful in predicting fog is the ___ sling psychomotor microbarograph anemometer aneroid barometer what is the distance from the bottom of wave trough to the top of a wave crest? wave length wave height wave breadth wave depth when connecting the two bridle to a tug the end of the bridle is passed with a ___ heaving line shot line high line messenger line when underway in a channel, you should keep to the ____ middle of the channel starboard side of the channel port side of the channel