Safe Engineering Watch Trivia

The minimum propulsive power required to have a duty engineer on engineering watch is 3000KW. This means that in order to have a duty engineer responsible for the operation and maintenance of the engineering systems on a vessel, the propulsive power of the vessel must be at least 3000KW.

During engine watch duty, it is important to record all significant events related to the engine. This includes any maintenance or repairs, changes in operating conditions, and any other relevant information. The engine logbook is specifically designed to document these details, making it the appropriate choice for recording important events during engine watch duty. The radio logbook is used to record communication activities, the deck logbook is used to record navigation and deck-related events, and the ship bell book is used to record the sounding of bells for watch changes.

An enclosed space refers to an area where the entrance and exit are the same. This means that there is only one way in and out of the space, making it a closed-off area. The term "enclosed space" accurately describes this situation, as it implies that the area is completely sealed off and has no other means of entry or exit. Therefore, the correct answer is enclosed space.

A fixed CO2 system is a fire fighting system that consists of several linked large CO2 bottles for extinguishing major engine room fires. This system is designed to release a high concentration of CO2 gas into the engine room, displacing oxygen and suffocating the fire. The CO2 gas is stored in fixed bottles and is released automatically or manually when a fire is detected. This system is commonly used in areas where water or foam may not be effective or safe, such as in engine rooms where flammable liquids or electrical equipment are present.

If the master considers it necessary, a deck officer is qualified to be in charge of the deck watch. This means that the deck officer has the necessary skills, knowledge, and experience to oversee and manage the operations and activities on the deck of the ship. They are responsible for ensuring the safety of the vessel, coordinating the deck crew, and implementing the master's instructions. The deck officer is trained in navigation, seamanship, and other deck-related duties, making them suitable for this role.

When a distress call is made over the VHF radio by saying "mayday" three times, it indicates that the sender is in immediate and grave danger. This is the highest level of emergency communication and is used when there is a threat to life or property. The distress call is a signal for immediate assistance and signifies that the sender is in need of urgent help.

Duty engineers are responsible for monitoring and maintaining various aspects of a ship's operation. While oil level, lubricants, and power supply are all crucial concerns for duty engineers, the ship's position is of least concern. The ship's position is typically monitored by navigational officers and is not directly related to the duties of the engineering team.

The IMDG code 1.1 refers to a classification for dangerous goods in the International Maritime Dangerous Goods Code. In this case, the correct answer is "explosive," indicating that the goods classified under IMDG code 1.1 are explosive materials. These materials have the potential to cause significant damage or harm if mishandled or involved in an accident.

The master of the ship is responsible for taking full account of the nature, quantity, and other details of hazardous cargo on board. This includes ensuring that the cargo is properly stored, handled, and secured to prevent any accidents or incidents. The master must also comply with all applicable regulations and guidelines regarding the transportation of hazardous materials to ensure the safety of the ship, crew, and the environment.

Channel 16 is designated as the VHF international calling or safety channel. This channel is used for emergency calls and distress signals, as well as for communication between vessels and shore stations. It is an internationally recognized frequency for maritime communication and is monitored by coast guards and other authorities to ensure safety at sea.

The radio logbook is where the observation and relevant information from the radio watch are recorded. This logbook is specifically used to document all communication and activities related to the radio operations on the ship. It serves as a record of all incoming and outgoing messages, as well as any important information or incidents that occur during the radio watch. This logbook is an essential tool for maintaining accurate records and ensuring effective communication on board the ship.

The normal oxygen content in air is 21%. This is because air is composed of several gases, with oxygen being the most abundant at approximately 21%. This level of oxygen is essential for supporting life on Earth, as it is necessary for cellular respiration and energy production in organisms.

Bunkering is the term used for a vessel taking in fuel.

A sounding rod does not belong to the group because it is not a device used for fire detection or suppression like the other options. A smoke detector is used to detect smoke, a fire sprinkler is used to extinguish fires, and a fixed CO2 system is used to suppress fires by releasing carbon dioxide. However, a sounding rod is a device used to measure the depth of water in a tank or body of water, which is unrelated to fire safety.

On a ship with a propulsive power of less than 3000KW, the master has the discretion to not have an officer in charge of the engineering watch. This means that for ships with lower power, it may not be necessary to have an officer specifically responsible for the engineering watch.

A fathom is a unit of length used to measure the depth of water. It is equal to 6 feet or approximately 1.83 meters. In the context of an anchor chain, a "shot" refers to a length of chain that is attached to the anchor. The length of a shot can vary depending on the size of the ship and the depth of the water. In this case, there are 15 fathoms in 1 shot of the anchor chain.

During bunkering, the flag or pennant that should be hoisted at daytime is the "B" flag. This flag indicates that the vessel is taking on or discharging dangerous cargo, such as fuel or chemicals. It serves as a warning to other vessels to exercise caution and keep a safe distance.

INMARSAT stands for International Maritime Satellite Organization. This organization provides global satellite communications for maritime purposes. The correct answer option clearly states the correct expansion of the acronym, which is International Maritime Satellite Organization.

In an emergency, it is crucial to take all possible measures to prevent any damage to the ship. This may include actions such as activating emergency systems, closing off affected areas, or deploying safety equipment. Raising the alarm is also essential to alert all crew members and passengers of the emergency situation. Informing the master is important as they are responsible for making critical decisions and coordinating the response. Therefore, all of these actions are necessary to effectively respond to an emergency situation at sea.

The radio operator on watch is responsible for ensuring that proper reporting is made to the master, regular checks are conducted on radio equipment and sources of power, and that the watch is maintained according to radio regulations. This means that all of the given options are correct and the radio operator should fulfill all of these responsibilities.

Ullage refers to the empty space inside a tank that is measured from the level of liquid to the top of the tank. It is commonly used in the context of measuring the remaining capacity of a tank or container.

IMDG stands for International Maritime Dangerous Goods Code. This code is a set of guidelines and regulations that govern the safe transportation of dangerous goods by sea. It provides instructions on how to classify, package, label, and handle hazardous materials to ensure the safety of the crew, vessel, and the environment. The IMDG Code is recognized internationally and is mandatory for all countries that are signatories to the International Maritime Organization (IMO).

The term "bulker" is the odd one out in this group because it refers to a type of ship used for carrying bulk cargo such as coal, grain, or ore, while the other options (tanker, LNG, LPG) all relate to different forms of liquid transportation.

When pan 3 times is heard over the VHF radio, it indicates an urgency message. The term "pan" is used in radio communication to indicate an urgent situation that does not pose an immediate danger to life or property. This type of message is used to request assistance or convey important information that requires immediate attention.

Ship's list refers to the tilting or leaning of a ship to one side. This can be caused by both external and internal factors. External factors include rough weather conditions, strong winds, or waves hitting the ship from one side. Internal factors can include uneven loading of cargo, improper ballast distribution, or structural issues with the ship. Therefore, the correct answer is "all of these" as ship's list can be caused by a combination of external and internal factors.

In the cases of emergency or when assistance is required, it is crucial for the line of communication to be available between the ship and shore personnel while the vessel is in port. During emergencies, immediate communication is necessary to coordinate response efforts and ensure the safety of the ship and its crew. Similarly, when assistance is needed, such as for repairs or medical emergencies, effective communication between the ship and shore personnel is essential to facilitate the required support.

The "boh engine & deck officer" must pay particular attention to all persons on board and their location, especially in remote or enclosed spaces. This implies that it is the responsibility of the boh engine & deck officer to ensure the safety and well-being of all individuals on the ship, particularly in areas that may be isolated or confined.

The chief engineer consulted the master for a safe engineering watch in port. This is because the chief engineer is responsible for the safe operation and maintenance of the ship's machinery and systems. They would need to coordinate with the master, who is in charge of the overall operations of the ship, to ensure that the engineering watch is conducted safely while the ship is in port. The OOW (Officer of the Watch) is typically responsible for navigation and the radio officer is responsible for communication, so they would not be the ones consulting the master for an engineering watch.

GMDSS stands for Global Maritime Distress & Safety System. This system is an internationally recognized set of procedures, equipment, and communication protocols designed to ensure the safety and security of ships and their crews at sea. It provides a standardized framework for distress alerting, search and rescue coordination, and maritime safety information dissemination. The correct answer is Global Maritime Distress & Safety System.

SART stands for Search & Rescue Radar Transponder. A transponder is a device that receives a signal and then transmits a response signal. In the context of search and rescue operations, a SART is a device used to locate and rescue individuals in distress at sea. It is activated when it receives a radar signal from a ship or aircraft, and it then transmits a response signal that helps rescuers locate the source of the distress signal. Therefore, the correct answer is Search & Rescue Radar Transponder.

The load line mark can be found amidships on a ship. Amidships refers to the middle section of the ship, between the bow (front) and the stern (back). The load line mark is a marking on the ship's hull that indicates the maximum allowable draft (the depth of the ship below the waterline) based on the ship's size and load capacity. This mark is important for ensuring the ship's stability and safety while carrying cargo.

Sounding is the term used for the process of measuring the contents of a tank. It involves using a sounding tape or gauge to determine the depth or level of the liquid inside the tank. This is commonly done in industries such as oil and gas, shipping, and storage to ensure accurate inventory management and prevent overfilling or underfilling of tanks.

The master of a ship is responsible for the overall operation and safety of the vessel. As part of this role, the master has the authority to inspect and review all records, including distress communications, to ensure that proper protocols and procedures are followed. Therefore, the master is the most appropriate person to inspect the records of distress communications for their availability.

One shot of anchor chain is equal to 27.43 meters.

EPIRB stands for Emergency Position Indicating Radio Beacon. It is a device that is used in emergency situations to transmit a distress signal and provide the exact location of the distress to search and rescue authorities. The correct answer is "Emergency Position Indicating Radio Beacon."

The letters on the plimsoll disc represent the classification society. A classification society is an organization that sets and enforces standards for the construction and maintenance of ships. They ensure that ships are built and operated safely and efficiently. The letters on the plimsoll disc indicate which classification society has certified the ship, providing important information about the ship's quality and safety standards.

The relieving engineering officer is responsible for ensuring the smooth operation of the engine room. They need to be aware of various factors such as potential sources of power, availability of lubricants and water supplies, and the frequency of sounds in the engine room. However, they are not required to be knowledgeable about port regulations pertaining to ships' effluent. This responsibility falls under the officer in charge.

Shore fire fighting personnel need to be aware of the approximate quality of water to be pumped on board in case of a fire because it can affect the ship's stability. If large amounts of water are pumped onto the ship, it can cause a shift in the ship's weight distribution, potentially leading to instability and even capsizing. Therefore, knowing the quality of water and controlling the amount being pumped is crucial to maintain the ship's stability during firefighting operations.

The difference between the vessel's forward and aft draft is referred to as trim. Trim is the measurement of the difference in draft between the forward and aft ends of a vessel. It indicates how level or balanced the vessel is in the water. If the forward draft is greater than the aft draft, the vessel is said to have a "down by the head" trim. Conversely, if the aft draft is greater, it is referred to as a "down by the stern" trim. Trim is an important factor in maintaining stability and maneuverability of the vessel.

In accordance with radio regulations and the SOLAS convention, maintaining a radio watch is necessary. A radio watch involves monitoring and operating the radio equipment on board a ship to ensure constant communication and safety. This is important for receiving distress signals, weather updates, and communicating with other vessels or shore authorities. By keeping a radio watch, ships can adhere to regulations and conventions that aim to enhance maritime safety and prevent accidents at sea.

The administration is responsible for directing the attention of companies, masters, and radio watch keeping personnel to comply with the provisions of radio watch. This implies that the administration has the authority and power to ensure that these entities adhere to the regulations and guidelines related to radio watch.

ELT stands for Emergency Locator Transmitter, which is used in aviation to transmit a distress signal in the event of an emergency. SART stands for Search and Rescue Transponder, DSC stands for Digital Selective Calling, and EPIRB stands for Emergency Position Indicating Radio Beacon. All three of these devices are used for emergency communication and locating purposes. However, ELT is not used for communication or locating purposes, but rather specifically for transmitting distress signals in aviation emergencies.

VHF stands for Very High Frequency, and it refers to the range of radio frequencies between 30 MHz and 300 MHz. VHF channel 70 falls within this range. However, the given answer of 2182 kHz is incorrect because kHz stands for kilohertz, which is a unit of frequency equal to 1,000 hertz. Since VHF frequencies are measured in megahertz (MHz), the correct answer should be in MHz, not kHz. Therefore, an explanation for the given correct answer is not available.

The lines in the load line are 10 millimeters thick.

The channel number designated as VHF distress channel is 70. This channel is specifically assigned for emergency communication and distress signals. It is used by vessels and aircraft to send distress calls and request assistance in case of emergencies. This channel is monitored by coast guards and other rescue organizations to ensure prompt response to distress signals.

The correct answer is bilge. The bilge serves as "drainage" for cargo holds. The bilge is the lowest part of a ship's hull where water collects and is pumped out. It helps to remove any water or liquid that enters the cargo holds, preventing them from flooding and causing damage to the ship or its cargo. The bilge system is essential for maintaining the stability and safety of the vessel.

The officer in charge of the deck watch is responsible for providing information to the relieving officer about various aspects of the ship's operations and safety. This includes the depth of the water at the berth, the master's standing and special orders, and the state of fire fighting equipment. However, the state of the radio equipment is not typically a piece of information that needs to be communicated to the relieving officer.

The stern line is the mooring line that keeps the ship from moving forward. This line is attached to the stern (rear) of the ship and is used to secure the ship to a dock or another vessel. By securing the stern, the line prevents the ship from drifting or moving forward while docked or anchored.

The message "security 3 times over the VHF radio" refers to a safety procedure used in maritime communication. When a vessel broadcasts the word "security" three times, it indicates that there is no immediate danger or distress, but the message being transmitted is related to safety precautions. This signal is commonly used to communicate important safety information or updates to other vessels in the vicinity.

VHF channel 16 operates on 156.800 MHz. This frequency is commonly used for marine communication and is designated as the international calling and distress frequency. VHF stands for Very High Frequency, and it is used for short-range communication. The frequency of 156.800 MHz is specifically allocated for channel 16, making it the correct answer.