Navigation 4

In maneuvering the targets are divided into:

In order to start a collision avoiding maneuver you need to know:

The execution of the collision avoiding maneuver can be accomplished with:

Where are the staff, the order of watchkeeping and the duration of the watch defined?

What is the minimum 24-hour rest on board for a watch keeping officer during normal ship operation?

Who takes the necessary safety measures and is responsible for turning the ship's propeller on the pier?

While underway the OOW has to check the compas error:

The OOW can ask for emergency ahead/astern from the ECR:

When changing the watch, the officer handing over his watch can refuse to do it if:

The Indications of the magnetic compass and the gyro compass are compared:

During a watch, the OOW shall not be required:

During a navigational watch, can the OOW leave the bridge?

The watch can not be changed when:

When sailing near the shore and noticing an oil spill from an unknown source, the OOW has to:

In the case of continuous navigation using a licensed pilot, the responsibility for the navigational safety of the ship lies with:

When can it be considered that the Master has taken over the control of the ship?

During sailing at open sea and calm weather, when OOW realizes that the current affects the ship's movement, he:

'Night Orders Book'' and ''Master Standing Orders'' are logs in which the master enters:

In the first midnight, after crossing the International Date Line :

The chronometer works on:

The correction of the chronometer is determined by:

More detailed information about VTS procedures can be obtained from radio publications

An forecast for the concentration of drifting sea ice is given by:

When communicating with VTS, the OOW must have

The original ship-to-shore information includes

There is a procedure for communcation ship-VTS when:

VTS is first formed after World War Two as:

The requirements for training and certification of VTS operators:

What does the abbraviation VTSO mean?

What does the term "VTS area" mean?

"Message Markers" is put:

SECURITE means that:

If a ship does not abide the regulations of VTS :

For determining the levels of dealing with risky situations by VTS, IMO demands from the marine administrations:

The ship traffic and geographical location determine:

What is the meaning of the term "TURN" in the communication between stations?

VTS are:

When measurements of bearings and distances from a moving ship to a target are taken and the data on the plotting sheet are in one point, this means that:

ARPA is in "RV" mode. The vector of the observed target is parallel to the course line. This means that:

ARPA is in "RV" mode. The vector of the observed target crosses our course line. This means that:

ARPA is in "RV" mode. We are watching a target ahead of us whose vector is opposite to our course line. This means that:

If a radio-locating station is calibrated on a range of 6 miles, but the Range in use is 24-mile scale, the measured radio-locating distances to the targets will have:

The analysis of the radio-locating information consists of:

In АRPA measuring the trajectory of targets' movement is done by:

What is the work principle of a radar in regime "head up"?

When is a manoeuvre which includes lowering the speed favourable?

Which of the following factors is the most crucial when determining the size of the dead zone of a radar?

Which of the following factors determines the size of the dead zone of a radar?

Which type of radar can activate SART?

The maximal distance of the radio-locatng visibility of the landmarks depends on:

At what distances can an activated transpoder with a radar be found?

At what distance from the centre of the screen will the accuracy of the measured radio-locatng bearing to the echo signal from the object be maximal?

The image on the radar during restricted visibility becomes better if which of the following is used?

You are sailing on course 30° and speed 11 knots. You discover on the radar on the starboard beam a target in a distance of 10 miles. What actions will you take?

When measuring with a radar of bearings and distances from a moving ship to a moving target it is determined that the vector of the relative speed of the target is twice smaller than the ship's speed and its direction is opposite of the ship's course. This means that:

When measuring with a radar of bearings and distances from a moving ship to a moving target it is determined that the vector of the relative speed of the target is twice smaller than the vector of the ship's speed and its direction is opposite of the ship's course. This means that:

When there is an indication on the screen of the radar from a signal from RACON, when the landmark is not observed yet, the distance is measured to:

When manoeuvring in restricted visibility with data only from the radar:

When determining the safe speed of ships equipped with radio-locatng stations, which of the following should additionally be taken into consideration?

With realtive motion, when the bearing and the distance to the target do not change, it means that:

When sailing in narrow channels the ship's radio-locating station is recommended to work in regime:

When sailing in restricted visibility due to heavy rain, the working range of the ship's radio-locating station can be deteriorated to:

During passing near a ship with a target with the help of ARPA, CPA (Closest Point of Approach) is called:

A radar working on a frequency 3 GHz, is:

A radar working on a frequency 9 GHz, is:

The radar is turned on in regime "ТМ". With some of the observed targets there are no trails. This means that:

After completion of the manoeuvre we notice that at one of the watched targets the bearing and distance have not changed. This means that:

According to the requirements of IMO Resolution A.953(23) Adopted on 5 December 2003, when a radio navigational system is used in open sea, the system must provide accuracy of the determined place not worse than:

Inmarsat-E EPIRBs have coverage and act in the region:

Is a collision possible between ships passing each other and there is a noticable changing of the bearing between them?

In order to undergo a manoeuvre for passing, it is necessary:

What maximal errors are admissible from АRPA in Dtarget, Ctarget and Vtarget after stable escort as per Resolution A.823(19)?

The image of АRPA is:

On the screen of ARPA one target is considered dangerous when:

Can RNC charts be used for voyage planning?

ECDIS must be able to store a record of the movement of the ship for the last:

The carriage of electronic charts on the ships is:

Is an automatic recording of the ship's course and passed distance possible?

Is making a change on a chart contents on the image of the raster navigational charts possible?

Is it posssible to combine the electronic chart image with the radar one?

The making of a turn automatically and standing on a new course is possibe:

The usage of the electronic charts is defined by the IMO as:

What is the difference between ENC and the other electronic charts?

What information must an ECDIS be able to store at one-minute intervals?

What are the consequences for the ECDIS system if the signal from the GPS stops?

What are the consequences, if differences in the geodetical datum, with which GPS and ECDIS operate, occur?

What does SENC mean with relation to electronic charts?

What does the abbreviation ENC mean?

What does the abbreviation RCDS mean?

What abbreviation has the IMO approved for describing chart information which needs to be loaded on an ECDIS

What is the minimal number of measurements from satellites needed for a GPS receiver in order to show exact three-dimensional position?

What window automatically appears on the display of ECDIS in order to alarm for a potential problem with the currently used chart image?

When does one ENC turn into SENC?

Which type of electronic charts is considered to present intelligent spacial data about the environment?

Which type of electronic charts present navigational information with higher accuracy?

How many "layers" of digital information can one raster chart show on the screen?

Controlling the movement of the ship can be done:

What is the type of memory used for storage of electronic navigational charts?

The highest level of navigational accuracy is achieved through:

Semi-automated correction of an electronic navigational chart can be done:

In electronic navagtional charts, how can automated correction of data be done?

When using which system for automated marine navigation, if needed can the marine navigator change the scale of the chart image?

Which type of system allows you to select the type of information shown on the screen?

When required the marine navigator can change the scale of the chart:

The raster navigational electronic charts (RNC) are created based on:

Resolution А 817(19) of IMO approves for navigation the following electronic charts:

Must the equipment for electronic charts be powered from an emergency source as well?

The whole navigational information from nautical publications can be re-created only in the system:

Using the keyboard on the computer, can correction be done by the person operating with the electronic charts?

The navigational planning of the voyage is possible:

The difference between the local "datum" and WGS-84 can be:

Additional emergency towing system is mandatory for tankers with DW:

Must the design, construction and tested prototype of the emergency towing system of the tankers be approved by the Administration?

If your ship has a fixed pitch propeller without reversable shaft and you are sailing full speed ahead, you can:

If your ship has a fixed pitch propeller you can:

If your ship has a fixed pitch propeller but with reversable shaft you can:

If your ships has a controllable pitch propeller you can:

In case of dangerous cargo fallen overboard what report must the captain send?

In a clear and warm weather and temperature of the water above 20°C in an abandon ship situation, which is not mandatory?

You are sailing in shallow waters with Under Keel Clearance equal to 15% of the draft. How will the ship's course change when sailing full speed astern form full speed ahead compared to that in deep waters?

You are sailing in shallow waters with Under Keel Clearance equal to 15% of the draft. How will the distance needed for stopping the ship change compared to that in deep waters?

You are sailing in shallow waters with Under Keel Clearance equal to 15% of the draft. How will the speed of the ship change when sailing full speed compared to that in deep waters?

You are adrift with a loaded VLCC in open seas. You have determined the course and speed of the drift. Can you do something in order to change the speed and direction of the drift of your ship?

You are adrift with a loaded VLCC and measure direction of the drift SSE. If the ship was in ballast condition, would the drift have the same direction?

The obligation for the ships to participate in the rеport system is based on:

Are the emergency towing system mandatory for tankers < 20 000 t.?

Why is it important to determine how the ship drifts during different weather conditions?

What kind of a hull shape does a ship usually have if she doesn't stay steadily on course?

What kind of a hull shape does a ship usually have if she stays steadily on course?

What does "Hard to Starboard" mean?

Which is the most typical for a ship which stays steadily on course?

Which of the statements is true for a ship that does not stay steadily on course

How many emergency towing devices must be mounted on the tankers?

Your ship runs aground in soft mud. You will have the best chance to get out if the ship has run aground during:

The list of the ship during a 180° turn:

The maximal diversion of the rudder is 35 degrees. Is this the maximal effective position of the rudder?

On the diagram it is shown that from full ahead to a stop, the distance is 2000m. What will the distance be for stopping in shallow waters?

During swell, the length of the towing cable must be equal to:

During a fire on board a passenger ship, first:

Full technical speed of the ship is used:

Full technical speed of the ship is achieved:

Do you think that the ship's trim has an influence on its manoeuvering?

The drift angle during circulation is formed:

The search and reascue region (SRR) is:

The search mission coordinator (SMС) is:

The on-scene coordinator (OSC) maintains connection with the rescue coordination centre (RCC) using:

The on-scene coordinator (OSC) as a rule is determined by:

The initial point (Datum) of the search zone is:

The initial phase of the search is considered to be over when:

Unsuccessful search in the ocean is ended when:

The search plan for objects in distress is made beforehand:

You receive a confirmation to your distress call at a frequency 2187,5 kHz. At what freqquency will you send messages in regime NBDP? What will that frequency be called?

When using a search pattern in a expanded square (SS) the initial course of the rescue ship is:

When using a search pattern in a sector (VS) by a singular ship, the radius of the pattern is:

During coordinated search along parellel tracks with clear weather, the rescue ships are sailing with:

During need for immediate search, the radius of search R is accepted as:

During a coordinated search, the participating ships:

When finding a person in distress during a coordinated search, help and rescue is done by:

During preparation for operations with a helictopter for evacuation of an injured person from a bulker:

During preparation for operations with a helictopter for evacuation of an injured person, on board is also prepared:

During preparation for operations with a helictopter for evacuation of an injured person, the opened fire-fighting hoses are:

During a collaboration search and rescue operation with a plane, when the plane makes a circle around an attracted ship and crosses its course astern with tilting of its wings means:

During a collaboration search and rescue operation with a plane, when the plane makes a circle around an attracted ship and crosses her course low in front of her bow with tilting of its wings means:

When searching along parallel tracks of two or more ships, the initial course of all ships is:

The region in which an unsuccessful search of an object in distress has taken place is:

The decision for ending an unsuccessful search in the ocean is taken by:

With the weather correction factor fw:

A pattern for search in a expanded square (SS) is applied:

What must be done in order to help a rescue boat stay safely alongside the ship?

A ship captain, who does not assist during an announced search and rescue operation must:

When is an emergency locator transmitter (ELT) used for tramsmitting a distress signal?

When a plane in distress decides to land on the water surface and announces its course, the rescue ship must:

When the first ship arrives at the distress position:

When the container or package lowered from a rescue plane (helicopter) is covered in yellow tape, it contains:

When the container or package lowered from a rescue plane (helicopter) is covered in black tape, it contains:

When the container or package lowered from a rescue plane (helicopter) is covered in blue tape, it contains:

When the container or package lowered from a rescue plane (helicopter) is covered in red tape, it contains:

EPIRB is:

SART is:

How are the watches kept in GMDSS? Are people participating in the distress communications - e.g. When receiving distress messages from other ships?

A ship participating in a search and rescue operation must periodically:

How is a distress message with INMARSAT C sent?

What is the telecommand when re-transmitting a distress message? What is it for confirmation?

What is the official flag used by a ship as an answer to a question by an aircraft in a rescue operation?

Visual signal formed on deck like the letter "X" means:

Visual signal formed on deck like the letter "N" means:

Visual signal formed on deck like the letter "V" means:

Visual signal formed on deck like the letter "Y" means:

You are lead by an icebreaker and it gives a sound signal "J (._ _ _)"

You are lead by an icebreaker and it gives a sound signal "N "(_.)"

You are lead by an icebreaker and it gives a sound signal "Р (._ _ .)"

18 different flag signals are used for the first time when creating over:

In Morse Code the pause between letters in a word is:

In Morse Code the pause between signals in the letter is:

What is the signal for disaster using telegraphy?

When the ship is sailing with a pilot on board, she must hoist the flag

Which of the substitute flags can be used more than once in the group?

How many are tha flags used as substitutes?

When ending the light communication, the transmitting station emits signals

The first International Code Signal was created in:

The light signal for calling a station is:

The signal for a ship in distress is:

The signal "RQ" (Romeo Quebec) used after the main signal:

The signal "С" (Charlie) used after the main signal:

The signal for disaster SOS is signalled:

Flag "L" - Lima raised on the mast on a ship at sea means:

Flag "C" - Charlie raised on the mast on a ship at sea means:

Flag "A" - Alpha raised on the mast on a ship at sea means:

Flag "V" - Victor raised on the mast on a ship at sea means:

Flag "S" - Siera raised on the mast on a ship at sea means:

Flag "I" - India raised on the mast on a ship at sea means:

Flag "F" - Foxtrot raised on the mast on a ship at sea means:

Flag "E" - Echo raised on the mast on a ship at sea means:

Flag "W" - Whiskey raised on the mast on a ship at sea means:

Flag "М" - Mike raised on the mast on a ship at sea means:

The number flags in ICS are:

The reading of messages signalled by flags according to the International Code Signals is done:

You are the OOW on the bridge. It has been reported that a person is missing on board. Which of the following, manoeuvres must you undertake?

You are the OOW on the bridge. It has been reported that a person has fallen overboard. Which of the following, manoeuvres must you undertake?

Which is the most pleasant course during lowering a lifeboat/person overboard?

What is the right definition of "lee side"?

€�Pilot Card”, contains information about:

During manoeuvring for berthing, the directions and the pulling/pushing forces of the tugs are determined by:

There is an explicit obligation to help people in distress, but is the master obliged to help in the towage of a ship?

What search method is used, when there is only one ship involved?

When a vessel is assisted by a tug in a port and making way ahead, the turning basin is smaller if:

When a vessel is assisted by a tug in a port and there is a strong adverse current acting, the turning basin is smaller if:

When working with a tug at a port, the closer the tug is hold to the centre of gravity of the ship:

During a manoeuvre for berthing with an already berthed vessel ahead of you, which lines shall be sent first?

When a ship enters a port:

The shallow waters effect on the manoeuvering characteristics of the ship can be felt in depths:

A ship is sailing ahead in a shallow region. In which part of the ship's hull the pressure on the ship's hull is the least?

During a sharp turn to port, the stern of the ship shifts to the starboard. This effect is called:

During sailing full speed ahead and a maximum deviation of the rudder, the shift of the stern in the opposite direction is approximately equal to:

A sign for the increase of the "SQUAT" effect is:

During a situation 'man overboard' with a certain delay, is executed the manoeuvre

During a situation 'man overboard', what signal is given with the ship whistle?

When noticing a person falling overboard, the OOW must immediately:

During a situation 'man overboard' during the day, the look-out posted by the OOW must at all times:

During restricted visibility or at night, the manoeuvre which will take you back most accurately to the place of the person fallen overboard is:

Which flag is hoisted on the mast in a man overboard situation?

How many degrees is the alteration of the course from the initial one during a Williamson Turn, when the rudder is shifted to the other side

When approaching a person fallen overboard:

The quickest manoeuvre during man overboard is:

The most difficult "man overboard" manoeuvre for a single-screw vessel is:

When the position of the person fallen overboard is well visible, the most appropriate is:

During Anderson Turn, when the course of the ship has been altered by 240 degrees from the initial one:

When a person has fallen overboard and the captain decides that additional help is needed, which signal is given?

If the person fallen overvoard needs medical help, the contacts for receiving free medical advice CIRM ( Internacionale Radio Medico) are taken from:

Which of the following principles describes the connection between the speed and the pressure in the event of a moving body (ship) through a fluid?

Which of the following principles describes the connection between the speed and the pressure in the event of a moving body (ship) through a fluid?

Block coefficient is equal to:

During sailing of a ship in a channel, the yawing is the least:

During sail in narrow regions, in what regime is the radar recommended to work:

If a ship without tugs does a turn in a region with depth similar to its draught the radius of the circulation:

When a ship is sailing close to one side of a channel on it acts: / The influence of the forces acting on a vessel which is sailing near the side of a channel results in:

Suck-in' between two ships moving in parallel courses in a channel is present when:

When a tug boat overtakes a ship at a port or a channel and passes very close to her, the highest risk of 'suck-in' is present when:

What will be effect on a berthed vessel if a high-speed vessel passed near her in a port or a channel?

When is it practicable to navigate the ship closer to one of the channel shores?

Ship's wake

The technique for mooring a vessel to pier at a perpendicular angle with both anchors dropped is called:

A 100-meter long stopped vessel is assisted by two 20-ton tugs at the forward and aft stations. What will be the pulling force of the forward tug if the vessel starts moving ahead?

The angle between the centerline plane of the ship and the rudder centerline is called:

If during circulation the captain finds out that the ship is unstable he must:

What is the result of the 'indirect effect' from the turning of the propeller astern on ship with right-hand propeller

What kind of searching system is used when there are 2 ships involved?