航海英语STCW公约的有关内容章节练习(2017.10.29)

单项选择题
You are on watch and the pilot has just anchored the vessel.The next thing that you should do after the anchor has been let go is to（）.
A.Stop the engines
B.Escort the pilot to the accommodation ladder
C.Plot the vessel's position on the chart
D.Make a round of the weather decks
单项选择题
What is the female section of a tool joint called? （）
A.Stem
B.Pin
C.Box
D.Stand
单项选择题
The irregular black line around a charted light such as Race Rock Light indicates that it is （）.
A.unwatched
B.surrounded by riprap
C.a minor light
D.constructed on an artificial island
单项选择题
At 0900，you take the following radar ranges: Watch Hill Point 5.4 miles; Block Island Grace Point 8.3 miles. Which statement is TRUE? （）
A.You are within 3 nautical miles of the coast
B.The bottom in the area is sand and gravel
C.The fix is indeterminate
D.You are governed by the Inland Rules
单项选择题
The coastline between Point Judith and Watch Hill is（）.
A.steep with rocky bluffs
B.sandy and broken by rocky points
C.low and marshy
D.heavily forested
单项选择题
During a storm，the chance of fatigue failure of a mooring line will increase as（）.
A.vessel motions increase
B.mooring tensions decrease
C.KG increases
D.KG decreases
单项选择题
A passenger vessel is underway. When may passengers visit the pilothouse? （）
A.Passengers are excluded from the pilothouse while underway
B.Passengers are permitted in the pilothouse during daylight hours only
C.Passengers are permitted to visit the pilothouse when authorized by the Master and officer of the watch
D.Passengers are permitted in the pilothouse when they are escorted by a ship's officer
单项选择题
What is the BEST conductor of electricity（）.
A.Carbon dioxide
B.Distilled water
C.Fresh water
D.Salt water
单项选择题
You’d better（）your course to port to avoid collision．
A.to alter
B.alter
C.altering
D.altered
单项选择题
Which word indicates color variation in the characteristics of a light?（）
A.Opposing
B.Changing
C.Reversing
D.Alternating