All Questions

2
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How To Use CM Answers Free?
updated 1 week ago by marinetales
7
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Why don't we use Salt water on Sulphur fire?
updated 3 weeks ago by marinetales
7
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What markings will you find on ship's gangway?
updated 3 weeks ago by marinetales
6
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What are the requirements regarding recovery of lifeboat and rescue boat?
updated 3 weeks ago by marinetales
12
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1
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Draft reporting
updated 3 weeks ago by Skiceas
7
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1
answer
What is Parallel Indexing?
updated 2 months ago by marinetales
4
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1
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Why Annex VI was not included as a part of Polar Water Code?
updated 4 months ago by marinetales
19
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1
answer
Why long by chron method is preferred over Intercept method for morning sight?
updated 6 months ago by marinetales
24
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1
answer
What are Temporary and Preliminary notices or T&P notices?
updated 7 months ago by marinetales
39
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1
answer
What is a Wheel over point?
updated 7 months ago by marinetales
14
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1
answer
What are different types of sailings involved in navigation?
updated 7 months ago by marinetales
10
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1
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What is the difference between AIS A and AIS B?
updated 7 months ago by marinetales
17
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1
answer
Why amplitude of moon cannot be taken?
updated 7 months ago by marinetales
10
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1
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When is the best time to obtain the amplitude?
updated 7 months ago by marinetales
53
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1
answer
What is Spring tide, Neap tide, Flood tide and Ebb tide?
updated 7 months ago by marinetales
27
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1
answer
What is the difference between the DR (Dead Reckoning), EP (Estimated position) and OP (Observed Position)?
updated 7 months ago by marinetales
8
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1
answer
What all factors affect the squat of vessel?
updated 7 months ago by marinetales
17
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4
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Trimming
updated 3 weeks ago by Anuradha
5
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How do you define first sighting and last sighting of lights?
updated 7 months ago by marinetales
8
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What are raising and dipping distance of lights?
updated 7 months ago by marinetales
29
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1
answer
What all correctors installed in magnetic compass?
updated 7 months ago by marinetales
32
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1
answer
What is the purpose of magnetic correctors in Magnetic Compass?
updated 7 months ago by marinetales
6
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How do you read the Wind Rose?
updated 7 months ago by marinetales
10
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1
answer
Why gyro compass fails at higher latitudes?
updated 7 months ago by marinetales
61
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1
answer
What is the Ex Meridian method of obtaining sight?
updated 7 months ago by marinetales
2
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1
answer
What are the types of antenna and aeriels used onboard the ship?
updated 7 months ago by marinetales
13
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1
answer
How to determine cargo quantity in a particular hold ?
updated 8 months ago by vikram1983
11
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1
answer
What are the SOLAS requirements of Buoyant Smoke Signals?
updated 8 months ago by marinetales
16
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1
answer
What are the SOLAS requirements of Hand flares?
updated 8 months ago by marinetales
5
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1
answer
What are the SOLAS requirement of Rocket Parachute?
updated 8 months ago by marinetales
5
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1
answer
What is meant by the term 'segregated ballast'?
updated 8 months ago by marinetales
4
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1
answer
What is the meaning of 'enroute'?
updated 8 months ago by marinetales
6
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1
answer
What do you mean by the term 'Clean Ballast'?
updated 8 months ago by marinetales
3
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1
answer
What is the Date of Entry of each Annex of MARPOL?
updated 8 months ago by marinetales
4
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1
answer
What is meant by a protocol?
updated 8 months ago by marinetales
8
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1
answer
What is the SOLAS requirement for Fire Pump?
updated 8 months ago by marinetales
15
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1
answer
What are the standard dimensions of the International Shore Connection (ISC)?
updated 8 months ago by marinetales
4
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1
answer
What are the requirements of fixed CO2 systems?
updated 8 months ago by marinetales
24
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answer
What all tests and checks will you carry out in SCBA?
updated 8 months ago by marinetales
12
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1
answer
What are the functional requirements of Fire Safety?
updated 8 months ago by marinetales
2
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1
answer
In addition to certificate requirements on all ships, what all certificates are required on Cargo Ship?
updated 8 months ago by marinetales
4
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1
answer
What are the certificates required onboard all ships?
updated 8 months ago by marinetales
18
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What is the difference between a flag state and a port state?
updated 8 months ago by marinetales
2
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1
answer
What is meant by a treaty?
updated 8 months ago by marinetales
5
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1
answer
What are the standard documentation required upon arrival and departure of vessel at any port?
updated 8 months ago by marinetales
49
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2
answers
What corrections are made to the echo sounder readings when comparing it with chart soundings?
updated 8 months ago by marinetales
2
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1
answer
As a Master, what would be your immediate actions after beaching the vessel?
updated 8 months ago by marinetales
4
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1
answer
How would you carry out the beaching of the vessel?
updated 8 months ago by marinetales
4
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1
answer
What factors would determine the chosen ‘track space’ when engaging in an Search and Rescue (SAR) search pattern?
updated 8 months ago by marinetales
7
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2
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What is synchronised rolling and what is synchronised pitching?
updated 8 months ago by marinetales
14
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1
answer
What safety precautions are taken while making fast the tug?
updated 8 months ago by marinetales
2
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1
answer
What are the advantages and disadvantages of carrying out a Mediterranean Moor?
updated 8 months ago by marinetales
15
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1
answer
What are the two functions of a ‘rescue boat’ during the action of abandoning a ship?
updated 8 months ago by marinetales
4
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1
answer
What do you consider the term ‘risk assessment’ means?
updated 8 months ago by marinetales
2
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1
answer
What hitch would you use when securing a boatswains chair to a gantline?
updated 8 months ago by marinetales
9
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1
answer
Where would you expect to find a ‘Union Plate’ on a derrick rig?
updated 8 months ago by marinetales
2
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1
answer
What goods require a magazine stowage?
updated 8 months ago by marinetales
2
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1
answer
Can any vessel carry all classes of dangerous goods?
updated 8 months ago by marinetales
3
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1
answer
What alarms would you expect to find on an Inert Gas System?
updated 8 months ago by marinetales
6
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1
answer
What is the purpose of ‘dunnage’?
updated 8 months ago by marinetales
7
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1
answer
What is the difference between a ‘fouled anchor’ and a ‘fouled hawse’?
updated 8 months ago by marinetales
4
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1
answer
What is the difference between ‘short stay’ and ‘long stay’?
updated 8 months ago by marinetales
10
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1
answer
How do you know, after letting go the anchor, when the vessel is brought up?
updated 8 months ago by marinetales
3
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1
answer
Where would you find the ‘ganger length’ on an anchor cable?
updated 8 months ago by marinetales
27
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1
answer
What is considered ‘Good Holding Ground’ and 'Bad Holding Ground' for the anchor?
updated 8 months ago by marinetales
26
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1
answer
What are the parts of a ‘stockless anchor’?
updated 8 months ago by marinetales
32
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1
answer
What fire protection arrangements are provided in pump room of an oil tanker?
updated 8 months ago by marinetales
5
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What is the capacity of the ‘emergency fire pump’?
updated 8 months ago by marinetales
3
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1
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When helping and readying a man up with the SCBA, what safety checks would you make?
updated 8 months ago by marinetales
2
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1
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What is contained in the ship’s fireman’s outfits?
updated 8 months ago by marinetales
4
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1
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What treatment would you provide to a hypothermic victim if inside a liferaft?
updated 8 months ago by marinetales
2
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1
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What symptoms would you look for when suspecting hypothermia is affecting a person?
updated 8 months ago by marinetales
2
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1
answer
Assuming you are in charge, how would you attempt to beach a liferaft?
updated 8 months ago by marinetales
14
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1
answer
. What is the purpose of ‘tricing pendants’ fitted to lifeboats?
updated 8 months ago by marinetales
8
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1
answer
What is the period of validity of ship’s pyrotechnics?
updated 8 months ago by marinetales
5
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1
answer
How would you aim the rocket when firing a self-contained rocket line?
updated 8 months ago by marinetales
11
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1
answer
What is the purpose of compressed breathing air bottle in totally enclosed lifeboats?
updated 8 months ago by marinetales
4
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1
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What type of distress signals can be made from a survival craft?
updated 8 months ago by marinetales
2
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1
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What markings are given on the outside of the liferaft?
updated 9 months ago by marinetales
15
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1
answer
What is the length of the painter fitted to a manually launched, inflatable liferaft?
updated 9 months ago by marinetales
8
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1
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What pyrotechnics are carried in survival craft?
updated 9 months ago by marinetales
4
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1
answer
How many lifejackets must be carried aboard a passenger carrying vessels over 500 grt?
updated 9 months ago by marinetales
34
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1
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What do OA, WA and OW represent in OAW triangle used in Radar plotting?
updated 9 months ago by marinetales
3
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1
answer
How would you check that the Index Error so obtained, is correct?
updated 9 months ago by marinetales
6
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1
answer
How would you find the Index Error, of the marine sextant, by use of the sun?
updated 9 months ago by marinetales
10
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1
answer
What are the non-correctable errors that are found with the marine sextant?
updated 9 months ago by marinetales
3
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1
answer
What is Collimation, with reference to the marine sextant?
updated 9 months ago by marinetales
18
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1
answer
How would you ascertain if the vessel has any ‘Blind Sectors’ affecting the radar(s)?
updated 9 months ago by marinetales
8
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1
answer
How to check the performance of the radar?
updated 9 months ago by marinetales
12
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You sight a vessel aground, on a bearing of approximately one (1) point off the port bow. Your action as OOW?
updated 9 months ago by marinetales
9
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answer
What are the duties of the OOW when in pilotage waters, with a pilot on board?
updated 9 months ago by marinetales
7
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1
answer
As a OOW, how will you keep anchor watch?
updated 9 months ago by marinetales
5
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1
answer
As a OOW, when will you call the Master?
updated 9 months ago by marinetales
23
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What is a stevedore damage report?
updated 9 months ago by marinetales
3
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answer
While acting as OOW, you encounter deterioration in the condition of visibility. What action would you take?
updated 9 months ago by marinetales
5
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How would you remove an air bubble from the liquid magnetic compass?
updated 9 months ago by marinetales
4
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1
answer
What is the compass card made of, in a liquid magnetic compass?
updated 9 months ago by marinetales
4
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1
answer
When would you consider it necessary to ‘swing’ the ship to correct the compass?
updated 9 months ago by marinetales
9
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1
answer
What is the purpose of mixture of alcohol and distilled water in liquid magnetic compass?
updated 9 months ago by marinetales
3
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What are the legal requirements placed on the ship’s Master, in the event of a collision at sea with another vessel?
updated 9 months ago by marinetales
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