There are two classes of vessels which，to the extent necessary to carry out their work，do not have to comply with the rule regarding traffic separation schemes. One of these is a vessel（）.
A vessel the passage of which is not to be impeded（）to comply with this Rule when the two vessels are approaching one another so as to involve risk of collision.
The formost and aftermost spaces of the vessel are the（）.
What are two characteristics of Telnet? (Choose two.)（）
Which vessel is the stand-on vessel when two vessels crossing in fog are NOT in sight of one another（）.
When two power-driven vessels are meeting head-on and there is a risk of collision,each shall（）.
Stability is determined principally by the location of two points in a vessel: the center of buoyancy and the（）.
You are docking a vessel starboard side to with the assistance of two tugs.You are attempting to hold the vessel off by operating both tugs at right angles to the vessel and at full power.You must ensure that（）.
When two vessels are in immediate danger of collision，the stand-on vessel must（）.
Keel scantlings of any vessel are greatest amidships because（）.
Two vessels meeting in a “head-on” situation are directed by the Rules to（）.
When two power-driven vessels are meeting on reciprocal or nearly reciprocal courses so as to involve risk of collision，they shall be deemed to be in（）.
All of the following vessels are “restricted in their ability to maneuver” EXCEPT a vessel （）.
There shall be two principal （） through the harbor for the passage of vessels of over 60 tons burden．
Vessels are advised（）clear of this area.
Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.
Which one of two crossing power-driven vessels has the right of way in a fog（）.
A tow of 9 barges is made up three abreast by three long. The towboat is faced up to the last barge of the center string. The outer two strings of barges are the（）.
When two power-driven vessels are meeting on reciprocal or nearly reciprocal courses so as to involve risk of collision,they shall be deemed to be in（）.
What are two characteristics of Telnet (Choose two.)（）。
On which vessels are the officers and deck crew allowed to operate under a two-watch system on voyages of less than 600 miles? （）
All fog signals shall be sounded every two minutes with the exception of a vessel（）.
When two vessels are in sight of one another and NOT in or near an area of restricted visibility，any of the following signals may be given EXCEPT（）.
79. When two power-driven vessels are meeting on reciprocal or nearly reciprocal courses so as to involve risk of collision, they shall be deemed to be in _____.
