When a buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found?（）
Your vessel is listening 4°to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by th end with one foot of freeboard at the bow. Which action should you take first?（）
A position that is obtained by applying estimated current and wind to your vessel’s course and speed is a(n) （）.
A(n)（）indicates that there is serious danger for vessel, crew and passenger.
An unstable upright equilibrium position on a vessel means that the metacenter is（）.
When must the Master of a vessel log the position of load line marks in relation to the surface of the water in the Official Logbook?（）
Please（）all the lines fore and aft，the vessel is just in her position of the berth now.
Your vessel is damaged and is listing to port. The rolling period is short. There is sufficient freeboard so that deck edge submersion is not a problem. What corrective action should be taken FIRST in regard to the vessel’s stability?（）.
To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.
A line connecting all possible positions of your vessel at any given time is a（）.
There is a fire aft aboard your vessel. To help fight the fire，you should（）.
An unstable upright equilibrium position on a vessel means that the mrtacenter is（）.
You are drifting in a locale where there is no current．As a rule，your vessel will lie（）.
A tug is “in irons” when held in a fixed position by（）
A position obtained by applying ONLY your vessel’s course and speed to a known position is a （）.
A MARK OR POSITION AT WHICH A VESSEL IS REQUIRED TO REPORT TO ESTABLISH ITS POSITION defines（）.
（）is the tendency of a vessel to return to its original position after it is displaced therefrom.
There is a fire in the crew’s quarters of your vessel. You should（）.
“There were so many errors in the performance that the result was not a tragedy, but a comedy.” This sentence is emphatic because of the negative-positive structure.
Positioning is how you present yourself in a market situation. Which is these would you NOT include in your positioning statement for a job?
221. A line connecting all possible positions of your vessel at any given time is a ______.
There is a________mine in position 50oN,30oW.
There is a variety of positions （） _______ for you.
Why was there a delay in filling the position？
