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| By Biju M
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Biju M
Community Contributor
Quizzes Created: 1 | Total Attempts: 66,653
Questions: 10 | Viewed: 66,653

1.

What does MEK stand for?

Answer: Marine Engineering Knowledge
Explanation:
MEK stands for Marine Engineering Knowledge. This refers to the knowledge and understanding of engineering principles and practices related to marine vessels and their systems. It involves the study of various aspects such as propulsion systems, electrical systems, control systems, and maintenance procedures specific to marine engineering.
2.

GSK Stands for 

Answer: General Ship Knowledge
Explanation:
GSK stands for General Ship Knowledge. This term refers to the overall understanding and knowledge of ships, including their construction, operation, maintenance, and safety procedures. It encompasses a wide range of topics related to ships, such as navigation, communication, cargo handling, firefighting, and emergency response. Having a good understanding of general ship knowledge is essential for anyone working in the maritime industry to ensure the safety and efficiency of ship operations.
3.

The size of Manila rope is measured by 

Answer: Dia in millimeter
Explanation:
The size of Manila rope is measured by its diameter in millimeters. Diameter refers to the distance across the rope when it is cut in half and measured from one side to the other. By measuring the diameter in millimeters, we can determine the thickness or width of the rope, which is an important factor in determining its strength and suitability for various applications.
4.

A tackle rove to advantage means

Answer: Running part comes away from the moving block.
Explanation:
In a tackle system, the term "rove to advantage" is used to describe the most efficient setup of the ropes in a pulley system. When a tackle is rove to advantage, the running part (the part of the rope that is used for pulling or lifting) comes away from the moving block. This setup allows for better mechanical advantage, making the system more efficient for lifting or moving heavy loads. It reduces the effort needed to move the load compared to other configurations.
5.

To lift a spar through a hatch, ....................... hitch is used

Answer: Timber
Explanation:
To lift a spar through a hatch, a timber hitch is used. A timber hitch is a type of knot that is commonly used to secure a rope to a cylindrical object, such as a spar. It is known for its ability to grip tightly and securely, making it ideal for lifting heavy objects. By using a timber hitch, the rope can be securely attached to the spar, allowing it to be lifted through the hatch without slipping or coming loose.
6.

What does CPU stand for?

Answer: Central Processing Unit
Explanation:
The correct answer is Central Processing Unit. The CPU is the primary component of a computer system that carries out the instructions of a computer program by performing basic arithmetic, logical, control, and input/output (I/O) operations. It is often referred to as the "brain" of the computer as it interprets and executes instructions from the computer's memory. The other options, Central Power Unit and Created Power Unit, do not accurately represent the acronym CPU and are not commonly used terms in the context of computer hardware.
7.

Where should the Emergency fire pump be located?

Answer: Outside engine room
Explanation:
The emergency fire pump should be located outside the engine room. This is because in the event of a fire, the engine room may become inaccessible or unsafe to enter. Placing the emergency fire pump outside the engine room ensures that it can still be accessed and operated even if the engine room is compromised. This allows for a quick response to a fire emergency and helps to prevent the spread of fire throughout the vessel.
8.

What danger is involved with the oil-fired boiler?

Answer: Blowback
Explanation:
Blowback is the correct answer because it refers to the potential danger of a sudden and violent reversal of gas flow in the oil-fired boiler. This can occur when there is a malfunction or blockage in the system, causing the combustion gases to be forced back into the boiler instead of being properly vented. This can result in an explosion or fire hazard, posing a significant danger to both the boiler and anyone in the vicinity.
9.

What is the purpose of a Die (a hand tool)?

Answer: To make external threads.
Explanation:
A die is a hand tool used to create external threads on a workpiece. It is typically used in conjunction with a tap to create threaded holes or bolts. By rotating the die around the workpiece, it cuts into the material and forms the desired thread pattern. This allows for the creation of threaded connections that can be used for various purposes such as joining two parts together or securing objects in place. Therefore, the purpose of a die is to make external threads, making it the correct answer.
10.

What is the primary function of a bilge pump on a ship?

Answer: To remove bilge water from the ship
Explanation:
The primary function of a bilge pump on a ship is to remove bilge water from the ship. Bilge water accumulates in the lowest part of the ship, called the bilge, and can include water from various sources such as leakage, condensation, and water used for cleaning. If not removed, bilge water can lead to stability problems, promote corrosion, and pose environmental hazards. Bilge pumps are essential for maintaining the safety and operational efficiency of the ship by ensuring that this unwanted water is pumped out regularly.
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