Free IDA Marine Certification Questions and Answers — Questions and Answers
Question 1: The following are the requirements to check for planning a voyage except one.
- Nautical publication
- Updated info about hazard to navigation
- Signal pennants (Correct answer)
- Adquate and appropriate chart
Correct answer: Signal pennants
The requirements listed are all necessary for planning a voyage, except for signal pennants. Signal pennants are used for communication between ships and are not directly related to the planning of a voyage. The other requirements, such as nautical publications, updated information about hazards to navigation, and adequate and appropriate charts, are essential for ensuring a safe and well-planned voyage.
Question 2: The 3rd Officer uses the engines and sound signaling apparatus for collision avoidance, what will be his appropriate action to make prior to its usage
- Inform the chief mate of the plan
- Inform the master before the change
- Timely notice on the engine room of the intended change (Correct answer)
- Send the rating on deck to call for assistance
Correct answer: Timely notice on the engine room of the intended change
The appropriate action for the 3rd Officer to take before using the engines and sound signaling apparatus for collision avoidance is to provide timely notice to the engine room of the intended change. This ensures that the engine room is aware of the upcoming change and can make the necessary adjustments or preparations. By notifying the engine room in advance, the 3rd Officer can ensure that the engines and sound signaling apparatus are ready to be used effectively for collision avoidance.
Question 3: You are in doubt to what action to take in the prevailing situation. How can you overcome this doubt?
- Turn over the watch to the master if he's on the bridge
- Notify the master (Correct answer)
- Call the chief mater for assistance
- Update the master and wait for an advice
Correct answer: Notify the master
In this situation, the best course of action is to notify the master. By informing the master about your doubt and seeking guidance, you can ensure that you are following the correct protocol and taking the appropriate action. The master is the highest authority on the ship and is responsible for making important decisions, so reaching out to them will help you overcome your doubt and ensure that you are acting in accordance with the established procedures.
Question 4: The following are the reasons to call the master except one
- In doubt as to the maneuvering characteristics of the vessel (Correct answer)
- Failure to sight land
- The presence of unexpected navigational mark
- Restricted visibility is imminent
Correct answer: In doubt as to the maneuvering characteristics of the vessel
The reason to call the master in all the given options is related to potential risks or uncertainties in navigation. However, being in doubt about the maneuvering characteristics of the vessel does not pose an immediate danger or require immediate intervention from the master. Therefore, it is not a valid reason to call the master.
Question 5: What does "UMS" stands for?
- Unmanned machinery space (Correct answer)
- Unmanned machine space
- Unattended machinery space
- Unmanned machinery system
Correct answer: Unmanned machinery space
The correct answer is "unmanned machinery space." This term refers to a designated area on a ship or vessel where machinery and equipment are operated and controlled remotely or without human presence. It is important to have unmanned machinery spaces to ensure safety and efficiency in maritime operations.
Question 6: The necessity to comply with the use of radar in watch keeping is a mandate from what rule in the International Regulations for Preventing Collision at Sea.
- Rule 7 (Correct answer)
- Rule 9
- Rule 24
- Rule 34
Correct answer: Rule 7
Rule 7 of the International Regulations for Preventing Collision at Sea states that every vessel shall use all available means to determine the risk of collision and to take avoiding action. This includes the use of radar, which is an important tool for watch keeping as it helps in detecting other vessels, determining their position, speed, and course, and assessing the risk of collision. Therefore, the necessity to comply with the use of radar in watch keeping is mandated by Rule 7.
Question 7: In maintaining a proper look out the master should take into account all relevant factors except
- Visibility
- Steering control (Correct answer)
- Dense traffic
- Sound signaling apparatus
Correct answer: Steering control
When maintaining a proper lookout, the master should consider various factors to ensure the safety of the vessel. Visibility is crucial as it allows the master to see any potential hazards or obstacles in the surroundings. Dense traffic is another important factor to consider as it affects the vessel's maneuverability and requires extra caution. Sound signaling apparatus is also relevant as it helps in communication and alerting other vessels. However, steering control is not directly related to maintaining a lookout but rather to maneuvering the vessel. Therefore, it is not a relevant factor to consider in this context.
Question 8: As OOW you may be the sole look out on the bridge, provided this condition shall be except
- The master is informed
- The chief officer is around
- Doubts on the situation has been carefully assessed (Correct answer)
- There is access to the working person on deck
Correct answer: Doubts on the situation has been carefully assessed
As the OOW (Officer of the Watch), you may be the only person responsible for keeping watch on the bridge, but this condition can only be met if doubts about the situation have been carefully assessed. This means that before being the sole lookout, you must ensure that any uncertainties or concerns about the current situation have been thoroughly evaluated and addressed.
Question 9: What rules under the the COLREG requires a compulsory use of radar
- Rule 7 only
- Rule 5 and 7
- Rule 7 and 9
- Rule 7 and 19 (Correct answer)
Correct answer: Rule 7 and 19
Rule 7 of the COLREG requires a compulsory use of radar, as it states that every vessel must use all available means to detect other vessels, including radar if available. Rule 19 also requires the use of radar, as it states that vessels must use radar to obtain early warning of the risk of collision and to obtain information about other vessels' actions. Therefore, the correct answer is Rule 7 and 19.
Question 10: A vessel is considered to be highly dangerous on automatic steering, what is the possible contributory factor to this
- When the AB on watch has to keep his eyes on the auto steering
- When the auto pilot control rate of turn is slow
- When the hand steering pump is not functioning and auto steering is not reliable
- When an officer is alone on the bridge in collision avoidance (Correct answer)
Correct answer: When an officer is alone on the bridge in collision avoidance
When an officer is alone on the bridge in collision avoidance, it can contribute to the vessel being highly dangerous on automatic steering. This is because the officer may not have enough time or attention to properly monitor the automatic steering system and make necessary adjustments to avoid collisions. Without another person to assist, the officer may be overwhelmed with the multiple tasks and responsibilities required for safe navigation.
Question 11: How often do you visit the chart room to perform other navigational duties as OOW
- Anytime, when there's a necessity
- At a short period and safe to do so (Correct answer)
- As often as necessary provided there's a look out
- Until the plotting of position is finished
Correct answer: At a short period and safe to do so
The correct answer is "at a short period and safe to do so." As the Officer of the Watch (OOW), it is important to regularly visit the chart room to perform navigational duties. However, the frequency of these visits should be determined by the need and safety considerations. The OOW should prioritize their duties and ensure that they have a lookout while performing other navigational tasks. Therefore, they should visit the chart room at regular intervals that are short enough to maintain situational awareness and safety.
Free IDA Marine Certification Questions and Answers
The following are the requirements to check for planning a voyage except one.