A true bearing of a charted object，whe

1、The chart of a beach area shows a very

The chart of a beach area shows a very flat slope to the underwater beach bottom. What type of breakers can be expected when trying to land a boat on this beach? （）ASurgingBSpillingCPlungingDConverging

2、The revision date of a chart is printe

The revision date of a chart is printed on which area of the chart? （）ATop centerBLower-left cornerCPart of the chart titleDAny clear area around the neat line

3、The objective of shoring a damaged bul

The objective of shoring a damaged bulkhead is to（）.Aforce the warped, bulged, or deformed sections back into placeBsupport and hold the area in the damaged positionCwithstand subaequent additional damagedDmake a watertight seal at the damaged area

4、On chart，bearings to near objects shou

On chart，bearings to near objects should be used in preference to objects farther off，because（）.Aa small error in bearing or in laying it d...

5、A tug may be in danger of tripping whe

A tug may be in danger of tripping when（）.Atowed sideways by an overwhelming force on the towlineBher tow moves parallel to and forward on either side of the tugCthe tow is no longer directly astern but moves up on her quarterDAll of the above

6、A chart with a natural scale of 1:160，

A chart with a natural scale of 1:160，000 is classified as a（）.Asailing chartBgeneral chartCcoast chartDharbor chart