You intend to overtake a vessel in a narrow channel.As you a

If you are the Master of a towing vessel whose only working radar no longer functions，what must you do?

A.Notify the Captain of the Port (COTP) if you cannot repair it within 96 hours

B.Notify the Officer in Charge of Marine Inspection (OCMI) if you cannot repair it within 48 hours

C.Moor the vessel until it is repaired

D.Anchor the vessel until it is repaired

Your vessel is crossing a narrow channel．A vessel to port is within the channel and crossing your course．She is showing a black cylinder．What is your responsibility ________．

A.Hold your course and speed

B.Sound the danger signal

C.Begin an exchange of passing signals

D.Do not cross the channel if you might impede the other vessel

You may BEST turn a twin-screw vessel about，to the right，in a narrow channel by using ______.

A.Both engines ahead and helm

B.One engine only

C.Port engine ahead and the starboard engine astern

D.Both engines astern and use helm

If you saw flames aboard a vessel but could see the vessel was not on fire, you would known that the ______.

A.crew was trying to get warm

B.vessel required immediate assistance

C.vessel was attempting to attract the attention of a pilot boat

D.vessel was being illuminated for identification by aircraft

A vessel proceeding along a narrow channel shall ______.

A.avoid crossing the channel at right angles

B.not overtake any vessels within the channel

C.keep as near as safe and practicable to the limit of the channel on her starboard side

D.when nearing a bend in the channel, sound a long blast of the whistle

You are crossing a narrow channel in a 15-meter vessel when you sight a tanker off your port bow coming up the channel. Which statement is TRUE?

A.Yours is the give-way vessel because it is less than 30 meters long

B.You shall not impede the safe passage of the tanker

C.The tanker is the stand-on vessel because it is to port of your vessel

D.The tanker is the stand-on vessel because it is the larger of the two vessels

A vessel approaching a narrow channel shall _____.

A.avoid crossing the channel if it impedes another vessel navigating in the channel

B.not overtake any vessels within the channel

C.keep as close as possible to the edge of the channel on her port side

D.anchor only in the middle of the channel

In a narrow channel or fairway when overtaking can take place only if the vessel to be over-taken has to take action to permit safe passing， the vessel intending to overtake shall indicate her intention by sounding appropriate signal． This means that ________ ．

A.the vessel to be overtaken shall sound appropriate signal first

B.the overtaking vessel shall sound appropriate signal first

C.the overtaking vessel shall take action to permit safe passing

D.the vessel to be overtaken shall take action to permit safe passing before hearing appropriate signal

CAN YOU BEACH means ______.

A.can you go to the beach

B.can you run the vessel upon a beach to prevent its sinking in deep water

C.can you handle the vessel along the beach

D.can berth along the beach