In order for a stand-on vessel to take action in a situation, she must determine that the other vessel ______.A.is restricted in her ability to maneuverB.has sounded the danger signalC.is not taking appropriate actionD.has not changed course since risk of

risk of collision exists

the other vessel will cross ahead of her

the other vessel is not taking appropriate action

collision cannot be avoided by the give-way vessel's maneuver alone

Set and drift of the current

Relative track information

Predicted time of CPA

Initial range of acquisition

At any time you feel it is appropriate

Only when you have reached extremis

When you determine that your present course will cross ahead of the other vessel

When it becomes apparent to you that the give-way vessel is not taking appropriate action

When any vessel fails to understand the intentions of an approaching vessel she must sound the danger signal

Only the stand-on vessel can sound the danger signal

Distress signals may be used in place of the danger signal

The danger signal consists of 4 or more short blasts of the whistle

abandon ship

assist in taking whatever action is necessary to avoid collision

hold course and speed

sound a distress signal

The fishing vessel must keep clear of the vessel not under command

If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vessel

They must exchange whistle signals

Both vessels are required to take action to stay clear of each other

When the two vessels are less than half a mile from each other

When the give-way vessel is not taking appropriate action to avoid collision

When collision is imminent

The stand-on vessel is never allowed to take action

turning to port

turning to starboard

decreasing speed

increasing speed

A vessel which cannot avoid a close-quarters situation with a vessel forward of her beam shall reduce her speed to bare steerageway

A vessel which hears a fog signal forward of her beam shall stop her engines

A vessel which hears a fog signal forward of the beam shall navigate with caution

If a vessel determines by radar that a close-quarters situation is developing，she shall take avoiding action in ample time

should not be regarded as a vessel constrained by her draught

should be regarded as a vessel constrained by her draught

shall be regarded as a vessel restricted in her ability to maneuver

should be regarded as a non-displacement vessel

decrease speed

increase speed

turn to port for a vessel on her own port side

turn to starboard for a vessel on her own port side

You must keep your course and speed

You may change course and speed as the other vessel must keep clear

The other vessel must keep her course and speed

Both vessels must keep their course and speed

required to give way in a crossing situation

required to sound the first passing signal in a meeting situation

free to maneuver in any crossing or meeting situation as it has the right-of-way

required to maintain course and speed in a crossing situation but may take action to avoid collision

on a collision course

the vessels will pass within one mile

it becomes apparent to her that the give-way vessel is not taking appropriate action

the relative speed of the vessels indicates collision in less than six minutes

take avoiding action immediately upon determining that risk of collision exists

immediately sound the danger signal

take avoiding action only after providing the give-way vessel time to take action ,and determining that her action is not appropriate

hold course and speed until the point of extremis, and then sound the danger signal, taking whatever action will best avert collision

In doubt that another vessel is taking sufficient action to avoid a collision

Altering course to starboard

Altering course to port

The stand-on vessel and will maintain course and speed

Both vessels must be power-driven

They must be meeting on reciprocal or nearly reciprocal courses

The situation must involve risk of collision

All of the above

take action to cross ahead of the other vessel

take action to pass astern of the other vessel

maintain course and speed

change course and increase speed

The rules require vessels to comply with Traffic Separation Scheme regulations

The rules use the term safe speed

The Rules permit a stand-on vessel to take action prior to being in extremis

All of the above are correct

When a risk of collision exists

When action by the give-way vessel alone will not prevent a collision

When the bearing to give-way vessel becomes steady

When the vessels become less than 1/2 mile apart

sound the danger signal

when taking action, make only course changes

avoid altering course toward a vessel abaft the beam

All of the above

Is restricted in her ability to maneuver

Has sounded the danger signal

Is not taking appropriate action

Has not changed course since risk of collision was determined