Welcome to the website where you can pass online the Seafarer Evaluation Training System (SETS) test on «DO4 – Visual Signalling». Practice like this will help you as a marine specialist improve your knowledge with the help of online studying and appraisal practice. SETS based on practical information and marine specialists experience.
SETS tests developed for evaluating seaman basic knowledge by company “Naval Education Services” is an evaluating online-tool, used for revealing any professional preparation needed in specific fields of knowledge, defined by STCW Section A-V/1-2.
SETS tests have proven themselves as good tools for the selection and recruitment process, as well as advancing the level of knowledge of the current officers and crew.
Current test contains SETS questions in area «DO4 – Visual Signalling». Those questions can be used for competence verification specialist capable of preventing accidental situations related with transporting safety, or also for self-examination.
«DO4 – Visual Signalling» subject includes theoretical and practical information about advanced training for work on any type of vessel. This test assesses the knowledge and skills required for visual signalling as per international regulations. It includes a section on identifying and interpreting the flags of the International Code of Signals (ICS) and their meanings. Candidates will be examined on their ability to decode and encode messages using both single-letter and multi-flag signals. A significant part of the test is dedicated to the rules of using lights and shapes as per the COLREGs (Collision Regulations). Practical components may involve demonstrating the correct use of a signal lamp for Morse code communication. The examination tests the understanding of distress signals, including pyrotechnics and other recognized emergency signs. Students must prove their knowledge of the signals used by vessels engaged in fishing, mine clearance, or those with restricted maneuverability.
Successfully passing this test confirms a mariner’s competency in using visual signals for safe and effective vessel operation.
On this site SETS on the subject «DO4 – Visual Signalling» contains 72 questions you need to answer with no possibility to go back to previous question. Therefore, we recommend carefully reading each question and making decision with no hurry. In case you have some difficulty answering, you have also possibility to request a hint.
Choose the regime, in which you want to pass SETS test:
Training
Exam
Wild Mode
* Some questions may have more than 1 correct answer.
Which flag means "I have a diver down, keep well clear at slow speed"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "Keep clear of me, I am maneuvering with difficulty"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am taking in, or discharging, or carrying dangerous goods"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "Keep clear of me, I am engaged in pair trawling"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "My vessel is 'healthy' and I request free pratique"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I require a tug. When made by fishing vessels operating in close proximity on the fishing grounds, it means: I am shooting my nets"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "You are running into danger"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means? "Stop carrying out your intentions and watch for my signals"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I require assistance"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am operating astern propulsion"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I wish to communicate with you"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am disabled. Communicate with me"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am altering my course to starboard"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "You should stop your vessel instantly"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am on fire and have dangerous cargo on board, keep well clear of me"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I have a pilot on board"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am altering my course to port"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I require a pilot. When made by fishing vessels operating in close proximity on the fishing grounds it means: I am hauling nets"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "My vessel is stopped and making no way through the water"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "Man overboard"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "In harbour. All persons should report on board as the vessel is about to proceed to sea. At sea, it may be used by fishing vessels to mean: My nets have come fast upon an obstruction"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I am dragging my anchor"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "I require a medical assistance"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
Which flag means "No (negative)"?
Flag 1.
Flag 2.
Flag 3.
Flag 4.
What type of vessel is this?
Any type of fishing vessel.
A trawler.
A vessel at anchor.
A vessel not under command.
In what operations would a ship showing this flag be engaged?
Escorting a submerged submarine.
Fishing with purse seine gear.
Minesweeping.
Diving operations.
What sort of vessel would display this day signal?
A vessel which is in distress and requesting assistance.
A vessel which is aground.
A fishing vessel with gear fast to a rock and at anchor.
A vessel engaged in underwater demolition work.
Which is the correct day signal for a vessel engaged in hydrographic surveying?
Day signal A.
Day signal B.
Day signal C.
Day signal D.
What is the phonetic word for this flag?
Juliet.
Uniform.
Lima.
Charlie.
What is the phonetic word for this flag?
Charlie.
Delta.
Golf.
Foxtrot.
What is the phonetic word for this flag?
Kilo.
Tango.
Hotel.
Echo.
What is the phonetic word for this flag?
Charlie.
Alfa.
Lima.
Foxtrot.
What is the phonetic word for this flag?
Whisky.
Papa.
Golf.
Yankee.
What is the phonetic word for this flag?
Hotel.
Juliet.
Xray.
Victor.
What is the phonetic word for this flag?
Zulu.
India.
Mike.
Papa.
What is the phonetic word for this flag?
Juliet.
Bravo.
Lima.
Romeo.
What is the phonetic word for this flag?
Oscar.
Quebec.
Sierra.
Kilo.
What is the phonetic word for this flag?
Lima.
Echo.
Alfa.
Hotel.
What is the phonetic word for this flag?
Whisky.
Uniform.
Foxtrot.
Mike.
What is the phonetic word for this flag?
Oscar.
India.
November.
Golf.
What is the phonetic word for this flag?
Uniform.
Yankee.
Papa.
Oscar.
What is the phonetic word for this flag?
Juliet.
Hotel.
Alfa.
Papa.
What is the phonetic word for this flag?
India.
Oscar.
Quebec.
Victor.
What is the phonetic word for this flag?
Xray.
Romeo.
Tango.
Zulu.
What is the phonetic word for this flag?
Sierra.
Papa.
Lima.
Whisky.
What is the phonetic word for this flag?
Golf.
Tango.
Juliet.
Hotel.
What is the phonetic word for this flag?
November.
Mike.
Uniform.
Lima.
What is the phonetic word for this flag?
Victor.
Mike.
Whisky.
Yankee.
What is the phonetic word for this flag?
Echo.
Charlie.
Delta.
Whisky.
What is the phonetic word for this flag?
Yankee.
Oscar.
Xray.
Yankee.
What is the phonetic word for this flag?
Foxtrot.
Oscar.
Yankee.
Echo.
What is the phonetic word for this flag?
Lima.
Zulu.
Uniform.
Foxtrot.
Which flag group means "You should keep away from me or the vessel indicated"?
A.
B.
C.
D.
Which flag group means "Do not pass too close to me"?
A.
B.
C.
D.
Which flag group means "You should proceed at slow speed when passing me or vessels making this signal"?
A.
B.
C.
D.
Which flag group means "I require health clearance"?
A.
B.
C.
D.
Which flag group means Interrogative or "the significance of the previous group should be read as a question"?
A.
B.
C.
D.
Which flag group means "Light vessel out of position"?
A.
B.
C.
D.
Which flag group means "It is not safe to fire a rocket"?
A.
B.
C.
D.
Which flag group means "You appear not to be complying with the traffic separation scheme"?
A.
B.
C.
D.
Which flag group means "I am (or vessel indicated is) in charge or coordinating a search"?
A.
B.
C.
D.
Which flag group means "Look-out for a rocket-line"?
A.
B.
C.
D.
Which flag group means "I am going to communicate with your station by means of the International Code of Signals"?
A.
B.
C.
D.
Which flag group means "I am in distress and require immediate assistance"?
A.
B.
C.
D.
Which flag group means "You should proceed with great caution; Submarines are exercising in this area"?
A.
B.
C.
D.
Which flag group means "The groups which follow are from the International Code of Signals"?
A.
B.
C.
D.
Which flag group means "I am calibrating radio direction finder or adjusting compasses"?
A.
B.
C.
D.
Which flag group means "The words which follow are in plain language"?
A.
B.
C.
D.
Which flag group means "Have you a doctor"?
A.
B.
C.
D.
Which flag group means "What is the name or identity signal of your vessel"?
A.
B.
C.
D.
Which flag group means "I am engaged in submarine survey work (underwater operations). Keep well clear of me at slow speed"?
A.
B.
C.
D.
Which flag group means "I wish to communicate with you by VHF channel 16"?
A.
B.
C.
D.
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