1.
How the inspection be done by the officer in charge of navigational watch while the vessel is at anchor
Correct Answer
B. Periodically
Explanation
The officer in charge of navigational watch should conduct inspections periodically while the vessel is at anchor. This means that the inspections should be done at regular intervals, rather than just once or twice. By conducting inspections periodically, the officer can ensure that all necessary checks and procedures are being followed consistently and that any potential issues or hazards are identified and addressed in a timely manner.
2.
Which of the following task is not a part of an anchor watch
Correct Answer
A. Taking draft
Explanation
Taking draft is not a part of an anchor watch. An anchor watch is a duty performed by a crew member to ensure the safety and security of a ship while it is at anchor. This includes tasks such as posting a lookout, conducting inspection rounds of the ship, and exhibiting appropriate lights and sound signals. However, taking draft refers to the process of measuring the depth of water beneath a ship's hull, which is not directly related to the responsibilities of an anchor watch.
3.
Which of the following task is not a part of an anchor watch
Correct Answer
A. Taking draft
4.
Which of the following will be your possible answer if you asked why your are taking compass bearing of an approaching vessel frequently
Correct Answer
C. As early detection of risk of collision
Explanation
Taking compass bearing of an approaching vessel frequently allows for early detection of the risk of collision. By monitoring the changes in the bearing, one can determine if the vessel is on a collision course. This proactive approach helps in taking timely actions to avoid any potential accidents.
5.
Which of the following will be your possible answer if you asked why your are taking compass bearing of an approaching vessel frequently
Correct Answer
C. As early detection of risk of collision
Explanation
Taking compass bearing of an approaching vessel frequently allows for early detection of the risk of collision. By monitoring the bearing of the vessel, one can assess if it is on a collision course or if its direction is changing, indicating potential danger. This proactive approach helps in taking necessary actions to avoid a collision and ensure the safety of both vessels.
6.
Who among the following shall be followed by the helmsman when in doubt while the pilot is on board
Correct Answer
B. Master
Explanation
The master should be followed by the helmsman when in doubt while the pilot is on board. The master is the highest-ranking officer on the ship and has overall authority and responsibility for the vessel. They have the final say in decision-making and are ultimately responsible for the safety and navigation of the ship. Therefore, it is important for the helmsman to follow the instructions and guidance of the master in situations of doubt or uncertainty.
7.
Who among the following shall be followed by the helmsman when in doubt while the pilot is on board
Correct Answer
B. Master
Explanation
The master should be followed by the helmsman when in doubt while the pilot is on board. The master is the highest-ranking officer on the ship and is responsible for the overall operation and safety of the vessel. They have the ultimate authority and decision-making power, so it is logical for the helmsman to follow their instructions in uncertain situations. The pilot, OOW, and 3rd Officer may have specific roles and responsibilities, but the master's authority supersedes theirs in such circumstances.
8.
As per STCW 95 code, which of the following is the primary task of the OOW when he encounters or expects a restricted visibility
Correct Answer
B. Comply with the relevant rules of COLREG
Explanation
When the Officer of the Watch (OOW) encounters or expects a restricted visibility, their primary task is to comply with the relevant rules of COLREG (Convention on the International Regulations for Preventing Collisions at Sea). These rules provide guidance on how vessels should navigate and avoid collisions in different visibility conditions. By following these rules, the OOW can ensure the safety of the vessel and other ships in the vicinity.
9.
As per STCW 95 code, which of the following is the primary task of the OOW when he encounters or expects a restricted visibility
Correct Answer
B. Comply with the relevant rules of COLREG
Explanation
When encountering or expecting restricted visibility, the primary task of the OOW (Officer of the Watch) is to comply with the relevant rules of COLREG (International Regulations for Preventing Collisions at Sea). These rules provide guidance on how vessels should navigate and interact with each other in different situations, including restricted visibility. By following these rules, the OOW can ensure the safety of the vessel and other vessels in the vicinity.
10.
Which of the occasion does the OOW notify the master if he is in doubt as to the pilot's action
Correct Answer
B. After a clarification from the pilot, and doubt still exist
Explanation
The OOW notifies the master if he is in doubt as to the pilot's action after a clarification from the pilot, and doubt still exists. This means that if the OOW is unsure about the pilot's intended action even after receiving clarification, they are responsible for notifying the master. This ensures that any potential misunderstandings or errors in communication between the OOW and the pilot are addressed promptly and the master can be informed of the situation.
11.
Which of the following rule on COLREG is risk of collision explained in detail
Correct Answer
B. Rule 7
Explanation
Rule 7 of COLREG (International Regulations for Preventing Collisions at Sea) provides detailed explanations regarding the risk of collision. This rule states that every vessel must use all available means to determine if there is a risk of collision and take appropriate action to avoid it. It explains factors such as visibility, radar observations, and the need for early and substantial course changes to avoid potential collisions.
12.
Which of the following chart should be used when navigating in coastal and congested water
Correct Answer
B. Large scale
Explanation
Large scale charts should be used when navigating in coastal and congested waters. Large scale charts provide more detailed information compared to small scale charts, allowing for better navigation in areas with more obstacles and hazards. Routeing charts and index charts are not specifically designed for navigating in coastal and congested waters, making them less suitable for this purpose.
13.
Which of the following is true about carrying radar practice in clear weather
Correct Answer
A. Radar practice can be carried out whenever is possible
Explanation
The correct answer states that radar practice can be carried out whenever it is possible. This means that there are no specific restrictions or conditions for conducting radar practice in clear weather. As long as it is feasible and safe to do so, radar practice can be conducted. There is no requirement for approval from the master or the need for restricted visibility.
14.
Which of the following equipment using permanent air or steam pressure should be used and available at all times in restricted visibility
Correct Answer
D. Fog signal
Explanation
In restricted visibility, such as fog, it is important for vessels to have a means of signaling their presence to other vessels. The fog signal, which uses permanent air or steam pressure, is specifically designed for this purpose. It emits a loud sound that can be heard by other vessels, alerting them to the presence of the ship. Therefore, having a fog signal available at all times in restricted visibility is crucial for the safety of the vessel and other ships in the area.
15.
Who among the following, should the OOW seek clarification when he is in any doubt as to pilot's actions or intentions when there is a pilot onboard
Correct Answer
B. Pilot
Explanation
The OOW (Officer of the Watch) should seek clarification from the pilot when in doubt about the pilot's actions or intentions. The pilot is the person responsible for guiding the ship through difficult or congested waters, and they have specialized knowledge and expertise in navigating specific areas. Therefore, it is important for the OOW to communicate with the pilot to ensure a safe and smooth passage.
16.
The following procedure should be done by the OOW while at anchor except one
Correct Answer
D. Take measures to protect the environment from pollution
Explanation
The OOW should take measures to protect the environment from pollution while at anchor. This includes ensuring that proper waste disposal procedures are followed and that all pollution prevention equipment is in working order. The other options listed are all correct procedures that the OOW should follow while at anchor, such as reporting any change in the position of the vessel to the master, plotting the ship's position, and exhibiting appropriate lights and day shapes.
17.
Which of the following task of the OOW should be done frequently while the pilot is on board
Correct Answer
D. Checking ship's position
Explanation
The OOW (Officer of the Watch) should frequently check the ship's position while the pilot is on board. This is important for ensuring the safety and navigation of the ship. By regularly checking the ship's position, the OOW can ensure that the ship is on the correct course and avoid any potential hazards or collisions. It also allows the OOW to make any necessary adjustments to the ship's heading or speed to maintain its intended route. Overall, checking the ship's position is a crucial task that needs to be done frequently to ensure the smooth operation of the ship while the pilot is on board.
18.
Which of the following important information do the master and pilot should be shared between them for the safety of the vessel
Correct Answer
B. Navigation procedures, local conditions, ship's characteristics
Explanation
The master and pilot should share information on navigation procedures to ensure they are both aware of the planned route and any specific instructions or guidelines to follow. Local conditions should also be shared to ensure both the master and pilot are aware of any potential hazards or challenges in the area. Lastly, sharing information on the ship's characteristics is important for the pilot to understand how the vessel handles and maneuvers. This information exchange is crucial for the safety of the vessel and to ensure effective communication and coordination between the master and pilot.
19.
Which of the following should be done by officer in charge of the navigational watch while at anchor
Correct Answer
B. Ensure that proper look out is maintained
Explanation
The officer in charge of the navigational watch should ensure that proper look out is maintained while the ship is at anchor. This means that they need to continuously monitor the surroundings to identify any potential hazards or approaching vessels. Maintaining a proper look out is crucial to prevent collisions or accidents while the ship is stationary.
20.
If you are the master of the vessel and arranging for look out on duty, what will be your primary concern should you have given due regards during hours of darkness
Correct Answer
D. Bridge equipment and navigational aids available for use
Explanation
During hours of darkness, the primary concern for the master of the vessel should be the availability and functionality of bridge equipment and navigational aids. This is crucial for ensuring safe navigation and avoiding collisions or accidents in low visibility conditions. The master needs to ensure that all necessary equipment, such as radar, GPS, lights, and communication systems, are in proper working order to effectively navigate the vessel. Additionally, the master should also consider the availability of trained personnel who can operate and interpret the information provided by these navigational aids.
21.
An all around inspection must be performed during anchorage
Correct Answer
A. True
Explanation
During anchorage, it is important to perform an all-around inspection. This means that a thorough examination should be conducted from all angles and sides to ensure that everything is in proper working condition and there are no potential issues or damages. This is necessary to ensure the safety and effectiveness of the anchorage process. Therefore, the statement "An all-around inspection must be performed during anchorage" is true.
22.
Checking of ship's position while at anchor depends on the state of weather
Correct Answer
A. True
Explanation
The statement is true because the position of a ship at anchor can be affected by the weather conditions. Strong winds, currents, and waves can cause the ship to drift or move from its original position. Therefore, it is important for the crew to regularly check the ship's position and make adjustments if necessary to ensure the safety of the vessel.
23.
When approaching a large ship, there is a risk of collision if ever bearing does not change
Correct Answer
A. True
Explanation
When approaching a large ship, there is a risk of collision if the bearing does not change. This is because the ship's course and speed may not be easily noticeable, especially from a distance. If the bearing remains constant, it indicates that the two vessels are on a collision course and immediate action is required to avoid a potential accident. Therefore, it is true that there is a risk of collision if the bearing does not change when approaching a large ship.
24.
When navigating in congested waters, ship's position must be taken at frequent interval by different method for an accurate result
Correct Answer
A. True
Explanation
When navigating in congested waters, it is important to take the ship's position at frequent intervals using different methods. This is necessary to ensure accuracy and to avoid any potential collisions or accidents. By regularly checking the ship's position through various methods such as GPS, radar, visual sightings, and soundings, the navigator can have a more comprehensive and reliable understanding of the ship's location in congested waters. This helps in making informed decisions and taking appropriate actions to safely navigate through the congested area.
25.
It is important that the officer in charge of the navigational watch shall positively identify some relevant navigational marks
Correct Answer
A. True
Explanation
The officer in charge of the navigational watch must positively identify relevant navigational marks to ensure the safe navigation of the vessel. This is important because navigational marks provide important information about the waterway, such as the location of hazards, channels, and safe passage. By positively identifying these marks, the officer can accurately determine the vessel's position and make informed navigational decisions to avoid any potential dangers. Therefore, it is crucial for the officer to positively identify relevant navigational marks.
26.
It is important that the officer in charge of the navigational watch shall positively identify some relevant navigational marks
Correct Answer
A. True
Explanation
The statement is true because it is crucial for the officer in charge of the navigational watch to positively identify relevant navigational marks. These marks serve as important references for safe navigation, helping the officer determine the ship's position, course, and proximity to hazards. By positively identifying these marks, the officer can ensure accurate navigation and avoid potential accidents or grounding.
27.
The master must be called immediately if doubts still exist as to the pilot's doubtful performance
Correct Answer
A. True
Explanation
If doubts still exist about the pilot's doubtful performance, it is necessary to immediately inform the master. This suggests that the pilot's performance may be questionable or unreliable, and it is important to alert the master to ensure the safety and efficiency of the operation.
28.
When navigating along coastal waters, the large scale charts must be used
Correct Answer
A. True
Explanation
When navigating along coastal waters, it is necessary to use large scale charts. This is because large scale charts provide more detailed and accurate information about the coastline, including depth contours, navigational aids, and hazards. Using large scale charts helps ensure the safety of the vessel and allows for more precise navigation in these potentially challenging and complex areas.
29.
The master must be called immediately if doubts still exist as to the pilot's doubtful performance
Correct Answer
A. True
Explanation
If doubts still exist about the pilot's performance, it is important to immediately inform the master. This is because the master is responsible for the overall safety and operation of the aircraft, and they need to be aware of any concerns or issues with the pilot's performance. By notifying the master, appropriate actions can be taken to address the doubts and ensure the safety of the flight.
30.
With pilot on board, there is no need to check the ship's position and movement for the pilot is familiar with the locality
Correct Answer
B. False
Explanation
The statement suggests that with a pilot on board, there is no need to check the ship's position and movement because the pilot is familiar with the locality. However, this is not entirely true. While the pilot may be familiar with the locality, it is still important to check the ship's position and movement to ensure accuracy and safety. The pilot's familiarity with the locality does not eliminate the need for regular monitoring and verification of the ship's position and movement.
31.
The officer in charge in the engineering watch can hand over the watch as soon as his reliever arrives in the engine room
Correct Answer
B. False
Explanation
The statement is false because the officer in charge in the engineering watch cannot hand over the watch as soon as his reliever arrives in the engine room. The officer must first ensure that the reliever is properly briefed and familiarized with the current situation and any ongoing tasks or responsibilities. This handover process is important to ensure a smooth transition and maintain the safety and efficiency of the engineering watch.
32.
With pilot on board, there is no need to check the ship's position and movement for the pilot is familiar with the locality
Correct Answer
B. False
Explanation
The statement suggests that with a pilot on board, there is no need to check the ship's position and movement because the pilot is familiar with the locality. However, this is not necessarily true. While the pilot may be familiar with the locality, it is still important to regularly check the ship's position and movement to ensure safety and accuracy. The pilot's familiarity with the area does not eliminate the need for monitoring and verification. Therefore, the correct answer is False.
33.
The OOW shall notify and wait for the master's order if the ship drags anchor
Correct Answer
A. True
Explanation
If the ship drags anchor, the OOW (Officer of the Watch) is required to notify the master and wait for their order. This is because dragging anchor can be a dangerous situation, as it can lead to the ship drifting off course or running aground. The OOW must inform the master, who is in charge of making decisions and giving orders, to ensure the safety and proper handling of the situation. Therefore, the statement is true.
34.
The master shall give the pilot the pilot card containing important iformation as to the local condition of the port and its approaches
Correct Answer
B. False
Explanation
The statement is false because it states that the master shall give the pilot the pilot card containing important information about the local conditions of the port and its approaches. However, it is the pilot who is responsible for providing the master with the necessary information about the local conditions of the port and its approaches.
35.
During hours of darkness, the master and officer in charge of the navigational watch, when arranging lookout duty, shall have due regards to ship's cargo
Correct Answer
B. False
Explanation
The statement is false because during hours of darkness, the master and officer in charge of the navigational watch should have due regard to the safety of navigation and the avoidance of collisions, not the ship's cargo. The lookout duty is primarily focused on maintaining a proper watch for potential hazards and other vessels, rather than cargo-related considerations.
36.
During hours of darkness, the master and officer in charge of the navigational watch, when arranging lookout duty, shall have due regards to ship's cargo
Correct Answer
B. False
Explanation
The statement is false because during hours of darkness, the master and officer in charge of the navigational watch should have due regard to the safety of navigation, not the ship's cargo. The primary concern should be to ensure that the ship is safely navigating through the darkness, rather than focusing on the cargo.
37.
The age of the vessel is one factor in deciding the composition of engineering watch
Correct Answer
B. False
Explanation
The age of the vessel is not a factor in deciding the composition of the engineering watch. The composition of the engineering watch is determined by other factors such as the size and complexity of the vessel, the operating conditions, and the regulations and guidelines set by the maritime authorities. Age alone does not play a role in determining the composition of the engineering watch.
38.
The officer in charge of the navigational watch must seek clarification from the pilot's doubtful movement
Correct Answer
A. True
Explanation
The officer in charge of the navigational watch should seek clarification from the pilot if they have any doubts about their movements. This is important to ensure the safety and efficiency of the ship's navigation. By seeking clarification, the officer can address any potential misunderstandings or errors in the pilot's instructions, reducing the risk of accidents or navigational mistakes. It is crucial for the officer to actively communicate and clarify any doubts to maintain a smooth and safe navigation process.
39.
The officer in charge of the navigational watch must seek clarification from the pilot's doubtful movement
Correct Answer
A. True
Explanation
The officer in charge of the navigational watch is responsible for the safe navigation of the vessel. If the officer has doubts about the pilot's movement or instructions, it is important to seek clarification to ensure the safety of the ship. This is necessary to prevent any potential navigational errors or accidents. Therefore, the statement is true.
40.
The presence of the pilot onboard relieves the officer in charge of the navigational watch from his duties and obligations for the safety of the vessel
Correct Answer
B. False
Explanation
The presence of the pilot onboard does not relieve the officer in charge of the navigational watch from his duties and obligations for the safety of the vessel. The officer in charge is still responsible for ensuring the safe navigation of the vessel, even with the pilot onboard. The pilot provides guidance and expertise, but the ultimate responsibility lies with the officer in charge.
41.
If possible, radar practice should be carried out during restricted visibility only
Correct Answer
B. False
Explanation
The statement suggests that radar practice should only be carried out during restricted visibility. However, this is not true. Radar practice can be carried out in various weather conditions, not just restricted visibility. Therefore, the correct answer is False.
42.
Which of the following will be you possible answer if you asked why you are taking compass bearing of an approaching vessel frequently?
Correct Answer
B. As early detection of risk of collision
Explanation
Taking compass bearing of an approaching vessel frequently allows for early detection of the risk of collision. By monitoring the bearing of the vessel, one can assess whether it is on a collision course with their own vessel. This information is crucial in order to take necessary evasive actions and avoid a potential collision.
43.
Which of the following important information do the Master and the Pilot should be shared between them for the safety of the vessel?
Correct Answer
B. Navigation procedures, local conditions, ships characteristics
Explanation
The Master and the Pilot should share information on navigation procedures, local conditions, and ship characteristics for the safety of the vessel. Navigation procedures ensure that both the Master and the Pilot are aware of the planned route and any specific instructions for navigating the vessel. Local conditions provide crucial information about the weather, tides, currents, and any other factors that may affect the safe navigation of the vessel. Ship characteristics include information about the size, maneuverability, and handling characteristics of the vessel, which is vital for the Pilot to effectively guide the ship through the waterways.
44.
As per STCW 95 Code, which of the following is the primary task of the OOW when he encounters or expects a restricted visibility?
Correct Answer
A. Comply with the relevant rules of COLREG
Explanation
When encountering or expecting restricted visibility, the primary task of the OOW (Officer of the Watch) is to comply with the relevant rules of COLREG (International Regulations for Preventing Collisions at Sea). These rules provide guidance on how vessels should navigate and avoid collisions in different situations, including when visibility is limited. By following these rules, the OOW can ensure the safe navigation of the vessel and minimize the risk of accidents. Informing the Master, posting a proper lookout, and calling the AB on duty may also be necessary actions, but complying with the rules of COLREG is the primary task in this situation.
45.
Which of the following task is not a part of an anchor watch?
Correct Answer
B. Taking a draft
Explanation
Taking a draft is not a part of an anchor watch. An anchor watch is a duty performed by a crew member to ensure the safety and security of a ship while it is at anchor. It involves tasks such as posting a lookout, conducting inspection rounds of the ship, and exhibiting appropriate lights and sound signals. Taking a draft refers to measuring the depth of water beneath a ship's keel, which is not directly related to the responsibilities of an anchor watch.
46.
Who among the following shall be followed by the helmsman when in doubt while the Pilot is on board?
Correct Answer
A. Master
Explanation
The correct answer is Master. The Master is the highest-ranking officer on board a ship and is responsible for the overall operation and safety of the vessel. When the Pilot is on board, the Master is still ultimately in charge and their instructions should be followed, especially in situations where there is doubt or uncertainty. The Pilot may provide guidance and expertise, but the final decision-making authority lies with the Master.
47.
Which of the following should be done by officer in charge of the navigational watch while at anchor?
Correct Answer
B. Ensure that proper look out is maintained
Explanation
The officer in charge of the navigational watch should ensure that proper look out is maintained while the ship is at anchor. This means that they need to be vigilant and constantly monitor the surroundings to identify any potential hazards or dangers. This is important to prevent collisions or accidents, especially in busy or congested anchorages. By maintaining a proper look out, the officer can take necessary actions to ensure the safety of the ship and its crew.
48.
How is the inspection be done by the officer in charge of navigational watch while the vessel is at anchor?
Correct Answer
A. Periodically
Explanation
The officer in charge of navigational watch inspects the vessel periodically while it is at anchor. This means that the inspection is done regularly and at regular intervals to ensure the safety and proper functioning of the vessel. It is a routine task that the officer must carry out to monitor the condition of the vessel and address any potential issues or hazards. The frequency of these inspections may vary depending on the specific circumstances and the instructions given by the Master of the vessel.
49.
/which of the following task of the OOW should be done frequently while the pilot is on board?
Correct Answer
A. Checking ship's position
Explanation
The OOW (Officer of the Watch) should frequently check the ship's position while the pilot is on board. This is important for maintaining the ship's course and ensuring its safety during navigation. By regularly checking the ship's position, the OOW can make necessary adjustments to the course, avoid potential hazards, and ensure that the ship is on the correct route. This task is crucial in preventing collisions, grounding, or any other navigational accidents.
50.
Which one do you like?
Correct Answer
A. Option 1