You are preparing to take another vessel in tow．Which signal indicates，Hawser is made fast ______．A.Firing of a green star signalB.Firing of a red star signalC.An orange smoke signalD.Three white star rockets at 1-minute intervals

Reduce speed to bare steerageway

Stop your engines

Begin a radar plot

All of the above

in distress

approaching a bend in the channel

operating astern propulsion

intending to overtake another vessel

vessel towing astern

barge pushed ahead

vessel towing astern only when the length of her tow exceeds 200 meters

this signal does not exist in international waters

stop engines

hold course and speed

alter course to port

sound the danger signal

Proceed on present course and speed since the vessel is requesting a pilot

Attempt to call the vessel on VHF radiotelephone and begin a search because the vessel has a man overboard

Attempt to call the vessel on VHF radiotelephone because it is disabled

Approach with caution because the vessel is stopped and making no way through the water

the vessel will anchor at eastern anchorage and take supply at the western anchorage

the vessel will anchor at western anchorage and take supply at the eastern anchorage

the vessel will anchor at eastern anchorage and take supply there

the vessel will anchor at western anchorage and take supply there

Keep well clear of the vessel because she is on fire and has dangerous cargo on board or she is leaking dangerous cargo

Attempt to call the vessel on VHF radiotelephone because she is requesting to communicate

Approach the vessel with caution because she is dragging her anchor

Proceed on present course and speed since the vessel is requesting a tug

intends to alter course to starboard

intends to pass starboard to starboard

is altering course to starboard

intends to pass port to port

replaces directional signals

makes the other vessel the stand-on vessel

indicates doubt as to another vessels actions

is the same as a MAYDAY signal

the gun is being used to sound passing signals

the vessel is in distress

all vessels are to clear the area

all is clear and it is safe to pass

underway

making way

dead in the water

a power driven vessel

It indicates that the radio of the client adapter is disabled

It indicates that the client adapter is not associated to an access point or another client

It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticated

It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or good

It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair

It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor

white lights are not used

red and green lights are not used

the signal cannot be mistaken for a signal authorized by the Rules

the vessel signals such intentions over the radiotelephone

 It indicates that the radio of the client adapter is disabled.

 It indicates that the client adapter is not associated to an access point or another client. 

 It indicates that the client adapter is associated to an access point or another client， but the user is not  EAP authenticated.

 It indicates that the client adapter is associated to an access point or another client， that the user is  authenticated if the client adapter is configured for EAP authentication， and that the signal strength is  excellent or good.

 It indicates that the client adapter is associated to an access point or another client， that the user is  authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair.

 It indicates that the client adapter is associated to an access point or another client， that the user is  authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor.

a vessel meeting another head-on

a vessel overtaking another in a narrow channel

a vessel crossing the course of another

the give-way vessel in a crossing situation

urgency or an emergency

the vessel's national identity signal

a group from the general signal code

a group from the medical signal code

alter course to starboard to pass around the other vessel

reduce your speed to bare steerageway

slow your engines and let the other vessel pass ahead of you

alter course to port to pass the other vessel on its portside

the vessel is in distress

the vessel has completed loading dangerous cargo

it is safe to pass

the vessel is anchored

hawser which is used to pass a tail-block and whip to the vessel

hawser with breeches buoy and harness attached

hawser which should be made fast to the vessel below the intended location of the tail-block

tail-block and whip which may be used to pass a hawser to the vessel

On a vessel ,lines are made fast on bollards .

On shore, lines are made fast on bollards .

On board , lines are made fast on bitts.

On board, lines are made fast on bollards .