Intrebari Colreg mare scribd

8/12/2019 Intrebari Colreg mare scribd

1/21

Colreg Cma

1.You are in charge of a stand-on vessel in a crossing situation. The other vessel is 1,5 miles to

port. You believe that risk of collision exist.

a)You should Take avoiding action immediately upon determining that risk of collision exists

Immediately sound the danger signal, and change course

The other vessel takes necessary action

The other vessel gets up to within a quarter mile of your vessel

2.Which vessel is not regarded as being "restricted in her ability to maneuver" ?

A vessel servicing an aid to navigation

A vessel engaged in dredging

A towing vessel with tow unable to deviate from its course

d) A vessel constrained by her draft

3.A power-driven vessel underway shall keep out of the way of a

Vessel not under command

Vessel engaged in fishing

Sailing vessel

d)All of the above

4.A vessel not under command making way at night would show

Two all-round red lights in a vertical line

Three all-round white lights in a vertical line

Two all-round white lights in a vertical line, sidelights and a sternlight

d)Two all-round red lights in a vertical line, sidelights and a sternlight


2/21

5.What dayshape is to be shown by a vessel aground?

A cylinder

Two cones with their apexes together

Two black balls in a vertical line

d)Three black balls in a vertical line

6.You are underway in fog when you hear the following signal: one short blast, one prolonged

blast and one short blast in succession. Which of the following would it be?

A sailing vessel underway with the wind abaft the beam

A power-driven vessel underway and making way through the water

c)A vessel at anchor

A vessel towing

7. While underway and making way your vessel enters fog. Which fog signal you sound every

two minutes?

a)One prolonged blast

Two prolonged blasts

Three short blasts

A prolonged blast and three short blasts

8. While acting as OOW, you encounter deterioration in the condition of visibility. What action

would you take?

Place the ships main engines on stand-by and reduce the vessels speed.

Advise the Master of the change in visibility conditions.

Enter a statement of my actions into the ships Deck Log Book

All of the above


3/21

9.When joining a traffic separation lines from the side, a vessel shall do so

Only in case of an emergency or to engage in fishing within the zone

As nearly as practical at right angles to the general direction of traffic flow

At as small an angle as possible

Only to anchor within the zone

10.The rule regarding lookout applies

In restricted visibility

Between dusk and dawn

In heavy traffic

All of the above

11.Your power-driven vessel is underway when you sight a sailing vessel on your port bow,

except where Rules 9, 10 and 13 . Which vessel is the "stand-on" vessel?

The sailboat, because it is to port of your vessel

b)The sailboat, because it is under sail

Your vessel, because it is a power-driven vessel

Your vessel, because it is to starboard of the sailboat

12.The Rules of COLREG state that risk of collision shall be deemed to exist

Whenever a vessel crosses ahead of the intended track of another vessel

Whenever two vessels approach from opposite direction

c)If the bearing of an approaching vessel does not appreciable change

Of one-vessel approaches another so as to be overtaking


4/21

13.Navigation lights must be displayed in all weathers from sunset to sunrise.

They also Must be displayed when day signals are being used

Must be displayed when moored to a pier

May be extinguished at night on open waters when no other vessels are in the area

d)May be displayed during daylight

14.In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so





15.The lights prescribed by the COLREG shall be exhibited

From sunrise to sunset in restricted visibility

At all times

From sunset to sunrise, and at no other time

Whenever a lookout is posted

16.Two vessel are approaching each other near head on. What action should to taken to avoid

collision?

The first vessel to sight the other should give way

The vessel making the slower speed should give way

Both vessels should alter course to starboard

Both vessels should alter course to port


5/21

17.The arc of visibility for sidelights is from right ahead to

22,5 degrees forward of the beam

Abeam

22,5 degrees abaft the beam

135 degrees abaft the beam

18.A traffic separation zone is the part of a traffic separation scheme which

Is located between the scheme and the nearest land

Separates traffic proceeding in one direction from traffic proceeding in the opposite direction

Is designated as an anchorage area

Contains all the traffic moving in the same direction

19.The International Rules of COLREG apply

To all waters which are not inland waters

Only to waters outside the territorial waters of any interested countries

Only to waters where foreign vessel travel

Upon the high seas and connecting waters navigable by seagoing vessels

20.Your vessel is not making way, but is not in any way disabled. Another vessel is

approaching you in your starboard beam. Which statement is true?

The other vessel must give way, since your vessel is stopped

Your vessel is obligated to stay out of the way

You should be showing the lights or shapes for a vessel not under command

You should be showing the lights or shapes for a vessel restricted in her ability to maneuver


6/21

21. Your power-driven vessel is underway when you sight a sailing vessel on your port bow.

Which vessel is the "stand-on" vessel?


The sailboat, because it is under sail



22. In order for a stand-on vessel to take action in a situation, she must determine that the

other vessel

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

23. What describes a head-on situation?

Seeing a vessel displaying both sidelights only dead ahead

Seeing both sidelights and masthead light(s) of a vessel dead ahead

Seeing three forward white towing identification lights in a vertical line dead ahead

Seeing both sidelights of a vessel directly off your starboard beam

24.In restricted visibility your ship shall proceed at

Service speed, posting the lookouts, calling the Master and sound fog signals

Sea speed posting additional lookouts and calling the Master

Safe speed

Service speed posting additional lookouts and calling the Master


7/21

25. At night, a vessel shall indicate that she is restricted in her ability to maneuver by showing

in a vertical line

Two red lights

Two red lights and two white lights

Two red lights with a white light in between

Two white lights with a red light in between

26.In a traffic separation scheme, when crossing a traffic lane, a vessel shall do so




Never

27. Navigation lights must be displayed in all weathers from sunset to sunrise. They also may

be displayed during....

Must be displayed when day signals are being used



May be displayed during daylight

28.A lookout should report objects sighted using

True bearings

Relative bearings

Gyro bearings

Magnetic bearings


8/21

29. You are in sight of another vessel in a crossing situation, and the other vessel sounds one

short blast. You are going to keep course and speed. You should

Answer with one short blast

Answer with two short blasts

Sound the danger signal

Sound no whistle signal

30. Two vessels are in an overtaking situation. Which of the lights on the overtaken vessel will

the overtaking vessel see?

Two masthead lights

Sternlight only

Both sidelights

One masthead light and a sidelight

31.A vessel restricted in her ability to manoeuvre, except a vessel engaged in mine clearance

operations, shall exhibit....

Three all-round lights in a vertical line where they can best be seen. The highest and lowest ofthese lights shall be red and the middle light shall be green

Three all-round lights in a horizontal line where they can best be seen. These lights shall be red

and the middle light shall be white

Three all-round lights in a vertical line where they can best be seen. The highest and lowest of

these lights shall be red and the middle light shall be white

Three all-round lights in a vertical line on her starboard side. The highest and lowest of these

lights shall be red and the middle light shall be white


9/21

32. You are approaching another vessel. She is about one mile distant and is on your starboard

bow. You believe she will cross ahead of you. She then sounds a whistle signal of five short

blasts. You should

Answer the signal and hold course and speed

Reduce speed slightly to make sure she will have room to pass

Make a large course change, and slow down if necessary

Wait for another whistle signal from the other vessel

33. A vessel towing is showing three forward white masthead lights in a vertical line. This

means that the length of the

Towing vessel is less than 50 meters

Towing vessel is greater than 50 meters

Tow is less than 200 meters

Tow is greater than 200 meters

34. Action by stand-on vessel, where one of two vessels is to ....

Keep out of the way the other shall keep her course and increase her speed.

Keep out of the way the other shall change her course and speed.

Keep out of the way the other shall keep her course and speed.

Keep out of the way the other shall reduce her speed.


10/21

35.You are the stand-on vessel in a crossing situation. You made hold your course and speed

until

Take avoiding action immediately upon determining that risk of collision exists


Take avoiding action only after giving the give-way vessel time to take action, and determining

that her action is not appropriate

Hold course and speed until the point of extremes, and then take whatever action will be the

best to avoid collision

36. Your vessel shall be deemed to be overtaking when coming up with another vessel from a

direction more than

More than 22.5 forward her beam, that is, in such a position with reference to the vessel she is

overtaking, that at night she would be able to see only the sternlight of that vessel but neither

of her sidelights.

More than 22.5 abaft her beam, that is, in such a position with reference to the vessel she is

overtaking, that at night she would be able to see only the sternlight of that vessel but neither

of her sidelights.

Abeam, that is, in such a position with reference to the vessel she is overtaking, that at night

she would be able to see only the sternlight of that vessel but neither of her sidelights.

135 abaft her beam, that is, in such a position with reference to the vessel she is overtaking,

that at night she would be able to see only the sternlight of that vessel but neither of her

sidelights.

37.Your power-driven vessel is underway when you sight a vessel engaged in fishing on your

port bow, (except where Rules 9, 10 and 13) . Which vessel is the "stand-on" vessel?

The vessel egaged in fishing, because it is to port of your vessel

The fishing vessel, beacuse she is engaged in fishing


Your vessel, because it is to starboard of the vessel egaged in fishing


11/21

38.Your vessel is in sight of one another, a power-driven vessel underway, when manoeuvring

as authorized or required by COLREG, shall indicate altering course to starboard by the

following signals on her whistle

Two short blasts

One short blast

Three short blasts

All of the above

39. In a traffic separation scheme, when crossing a traffic lane, a vessel shall do so




Never

40. In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so





41.Your power-driven vessel is underway when you sight a vessel engaged in fishing on your

port bow, (except where Rules 9, 10 and 13) . Which vessel is the "stand-on" vessel?

The vessel egaged in fishing, because it is to port of your vessel

The fishing vessel, beacuse she is engaged in fishing


Your vessel, because it is to starboard of the vessel egaged in fishing


12/21

42. Your vessel is not making way, but is not in any way disabled. Another vessel is

approaching you in your starboard beam. Which statement is true?

The other vessel must give way, since your vessel is stopped

Your vessel is obligated to stay out of the way

You should be showing the lights or shapes for a vessel not under command

You should be showing the lights or shapes for a vessel restricted in her ability to maneuver

43.In order for a stand-on vessel to take action in a situation, she must determine that the

other vessel

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

44.You are approaching another vessel. She is about one mile distant and is on your starboard

bow. You believe she will cross ahead of you. She then sounds a whistle signal of five short

blasts. You should

Answer the signal and hold course and speed

Reduce speed slightly to make sure she will have room to pass

Make a large course change, and slow down if necessary

Wait for another whistle signal from the other vessel

45.When joining a traffic separation lines from the side, a vessel shall do so






13/21

46.Systems of inbound and outbound lanes to promote the safe flow of vessel traffic in certain

areas around the world are known as

Merchant vessel reporting systems

Traffic separation schemes

Collision avoidance fairways

Restricted maneuverability channels

47. A lookout should report objects sighted using

True bearings

Relative bearings

Gyro bearings

Magnetic bearings

48.A vessel restricted in her ability to manoeuvre, except a vessel engaged in mine clearance

operations, shall exhibit....


these lights shall be red and the middle light shall be green

Three all-round lights in a horizontal line where they can best be seen. These lights shall be red

and the middle light shall be white


these lights shall be red and the middle light shall be white

Three all-round lights in a vertical line on her starboard side. The highest and lowest of these

lights shall be red and the middle light shall be white


14/21

49.A vessel towing is showing three forward white masthead lights in a vertical line. This

means that the length of the

Towing vessel is less than 50 meters

Towing vessel is greater than 50 meters

Tow is less than 200 meters

Tow is greater than 200 meters

50.Your vessel is in sight of one another, a power-driven vessel underway, when manoeuvring

as authorized or required by COLREG, shall indicate altering course to starboard by the

following signals on her whistle

Two short blasts

One short blast

Three short blasts

All of the above

51.You are the stand-on vessel in a crossing situation. If you think if the give-way vessel is not

taking sufficient action to avoid collision, you should sound

One short blast and maintain course

The danger signal

No signal and maneuver at will

Two short blasts, alter to port, and pass astern

52.A vessel not under command making way at night would show

Two all-round red lights in a vertical line

Three all-round white lights in a vertical line

Two all-round white lights in a vertical line, sidelights and a sternlight

Two all-round red lights in a vertical line, sidelights and a sternlight


15/21

53.What describes a head-on situation?

Seeing a vessel displaying both sidelights only dead ahead

Seeing both sidelights and masthead light(s) of a vessel dead ahead

Seeing three forward white towing identification lights in a vertical line dead ahead

Seeing both sidelights of a vessel directly off your starboard beam

54.To sound danger signal you should

Sound four short blasts

Sound two short blasts

Sound five or more short and rapid blasts

Three short blasts

55.The rule regarding lookout applies

In restricted visibility

Between dusk and dawn

In heavy traffic

All of the above

56.Your power-driven vessel is underway when you sight a sailing vessel on your port bow.

Which vessel is the "stand-on" vessel?






16/21

57.A traffic separation zone is the part of a traffic separation scheme which

Is located between the scheme and the nearest land

Separates traffic proceeding in one direction from traffic proceeding in the opposite direction

Is designated as an anchorage area

Contains all the traffic moving in the same direction

58.A vessel using a traffic separation scheme shall

Avoid anchoring in areas near the termination of the scheme

Avoid crossing traffic lanes, but if obliged to do so, shall cross on as small an angle as it's

practical

Only anchor in the separation zone

Use the separation zone for navigating through the scheme if she is hindering other traffic due

to her slower speed

59.The International Rules of COLREG apply

To all waters which are not inland waters

Only to waters outside the territorial waters of any interested countries

Only to waters where foreign vessel travel

Upon the high seas and connecting waters navigable by seagoing vessels

60.The lights prescribed by the COLREG shall be exhibited

From sunrise to sunset in restricted visibility

At all times

From sunset to sunrise, and at no other time

Whenever a lookout is posted


17/21

61. A power-driven vessel underway shall keep out of the way of a

Vessel not under command

Vessel engaged in fishing

Sailing vessel

All of the above

62.If it becomes necessary for a stand-on vessel to take action to avoid collision, she shall not,

if possible

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

63.At night, a vessel shall indicate that she is restricted in her ability to maneuver by showing

in a vertical line

Two red lights

Two red lights and two white lights

Two red lights with a white light in between

Two white lights with a red light in between

64.A vessel may enter a traffic separation zone

In an emergency

To engage in fishing within the zone

To cross the traffic separation scheme

Any of the above


18/21

65.In restricted visibility your ship shall proceed at

Service speed, posting the lookouts, calling the Master and sound fog signals

Sea speed posting additional lookouts and calling the Master

Safe speed

Service speed posting additional lookouts and calling the Master

66.When two vessels are in immediate danger of collision, the stand-on vessel must

Assist in taking whatever action is necessary to avoid collision

Abandon ship

Hold course and speed

Sound a danger signal

67.Which statement is true concerning a vessel equipment with operational radar?

The safe speed of such a vessel will likely be greater than that of vessels without radar

The use of a radar excuses a vessel from the need of a lookout

The radar equipment is only required to be used in restricted visibility

She must use this equipment to obtain early warning of risk of collision

68.Which vessel is not regarded as being "restricted in her ability to maneuver" ?

A vessel servicing an aid to navigation

A vessel engaged in dredging

A towing vessel with tow unable to deviate from its course

A vessel constrained by her draft


19/21

69.Two vessels are in an overtaking situation. Which of the lights on the overtaken vessel will

the overtaking vessel see?

Two masthead lights

Sternlight only

Both sidelights

One masthead light and a sidelight

70. You are in charge of a stand-on vessel in a crossing situation. The other vessel is 1,5 miles

to port. You believe that risk of collision exist. You should



The other vessel takes necessary action

The other vessel gets up to within a quarter mile of your vessel

71. While underway and making way your vessel enters fog. Which fog signal you sound every

two minutes?

One prolonged blast

Two prolonged blasts

Three short blasts

A prolonged blast and three short blasts

72.Navigation lights must be displayed in all weathers from sunset to sunrise. They also may

be displayed during....

Must be displayed when day signals are being used



May be displayed during daylight


20/21

73.You are the stand-on vessel in a crossing situation. You made hold your course and speed

until



Take avoiding action only after giving the give-way vessel time to take action, and determining

that her action is not appropriate

Hold course and speed until the point of extremes, and then take whatever action will be the

best to avoid collision

74.The Rules of COLREG state that risk of collision shall be deemed to exist

Whenever a vessel crosses ahead of the intended track of another vessel

Whenever two vessels approach from opposite direction

If the bearing of an approaching vessel does not appreciable change

Of one-vessel approaches another so as to be overtaking

75.Your power-driven vessel is underway when you sight a sailing vessel on your port bow,except where Rules 9, 10 and 13 . Which vessel is the "stand-on" vessel?






21/21

76.While acting as OOW, you encounter deterioration in the condition of visibility. What action

would you take?

Place the ships main engines on stand-by and reduce the vessels speed.

Advise the Master of the change in visibility conditions.

Enter a statement of my actions into the ships Deck Log Book

All of the above

77.You are in sight of another vessel in a crossing situation, and the other vessel sounds one

short blast. You are going to keep course and speed. You should

Answer with one short blast

Answer with two short blasts

Sound the danger signal

Sound no whistle signal

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