GP Rating Online Test: Questions And Answers
This GP Rating Online Test is your chance to navigate through the basics of maritime knowledge. From ship operations to safety protocols, we've got it all covered. Get ready to weigh anchor and set sail on a voyage of discovery. With questions tailored to test your knowledge and challenge your understanding, this GP rating online test will help you chart your course to success.
The GP rating exit exam is a comprehensive assessment designed for individuals aspiring to pursue a career in the maritime industry with General Purpose (GP) ratings. This test covers a wide range of topics essential Read morefor maritime operations, including navigation, ship handling, safety procedures, maritime regulations, and more.
GP Rating Online Test Questions and Answers
- 1.
What is the main role of a General Purpose (GP) Rating in the engine department on a ship?
- A.
Navigation
- B.
Cargo handling
- C.
Maintenance
- D.
Cooking
Correct Answer
C. MaintenanceExplanation
A General Purpose (GP) Rating in the engine department is primarily responsible for maintenance tasks. They assist the engineering team in keeping the ship’s machinery and systems operating smoothly by performing routine checks, cleaning, and basic repairs. This role is crucial for the safe and efficient operation of the vessel, ensuring that all mechanical components function correctly during voyages.Rate this question:
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- 2.
What does GSK stand for?
- A.
General Ship Knowledge
- B.
General Safety Knowledge
- C.
General Security Knowledge
- D.
Global standard Knowledge
Correct Answer
A. General Ship KnowledgeExplanation
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.Rate this question:
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- 3.
Where should the Emergency fire pump be located?
- A.
Where the steering gear is.
- B.
Inside engine room
- C.
Outside engine room
- D.
At the emergency station
Correct Answer
C. Outside engine roomExplanation
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.Rate this question:
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- 4.
Which safety equipment is a GP Rating expected to manage?
- A.
Lifeboats
- B.
Navigational charts
- C.
Cargo logs
- D.
Kitchen supplies
Correct Answer
A. LifeboatsExplanation
A GP Rating is expected to manage lifeboats as part of their safety duties on a ship. This involves regular checks and maintenance to ensure that lifeboats are always ready for use in an emergency. Handling lifeboats is a critical part of the safety protocols aboard, requiring attention to detail and adherence to international maritime safety standards.Rate this question:
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- 5.
What does the GP Rating need to understand about cargo handling?
- A.
Inventory management
- B.
Stowage principles
- C.
Sales techniques
- D.
Recipe Preparation
Correct Answer
B. Stowage principlesExplanation
A General Purpose (GP) Rating involved in cargo handling must understand stowage principles. This knowledge is crucial for safely and efficiently loading, securing, and unloading cargo aboard the ship. Stowage principles ensure that cargo is distributed in a manner that maintains the vessel's stability and prevents damage during transit, which is essential for the safe transportation of goods and overall operational efficiency on board.Rate this question:
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- 6.
To lift a spar through a hatch, which hitch is used?
- A.
Marline spike
- B.
Rolling
- C.
Timber
- D.
Clove
Correct Answer
C. TimberExplanation
To lift a spar through a hatch, a timber hitch is used. The timber hitch is a knot that is particularly effective for securing a rope around cylindrical objects such as spars, poles, or logs. This hitch provides a strong and secure grip, preventing the spar from slipping while it is being lifted or moved. The knot tightens under load, ensuring stability and safety during the lifting process. Understanding and using the correct hitch is crucial in maritime operations and other scenarios where heavy objects need to be handled securely and efficiently.Rate this question:
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- 7.
How is the size of Manila rope measured?
- A.
Circumference in inches
- B.
Dia in millimeter
- C.
Dia in Centimeter
- D.
Radius in millimeter
Correct Answer
A. Circumference in inchesExplanation
The size of Manila rope is measured by its circumference in inches. This measurement method is traditional and commonly used in the maritime and rigging industries. The circumference is the total distance around the rope, which gives an indication of its thickness and strength. Using circumference rather than diameter is a standard practice for certain types of ropes, especially those made from natural fibers like Manila. Accurate measurement is important for ensuring that the rope meets the necessary specifications for various applications, including lifting, securing loads, and other maritime operations.Rate this question:
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- 8.
What skill is essential for a GP Rating working on deck?
- A.
Welding
- B.
Cooking
- C.
Knot tying
- D.
Electrical Repair
Correct Answer
C. Knot tyingExplanation
Knot tying is an essential skill for a GP Rating working on deck. It involves securing the ship's equipment and cargo using various types of knots, which must hold firmly under different conditions. Proficiency in knot tying ensures safety and efficiency in handling lines and nets, which is vital for daily operations on deck.Rate this question:
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- 9.
For producing steam, an Exhaust gas Economizer is used.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
An exhaust gas economizer is used in systems to improve energy efficiency by recovering heat from exhaust gases. In marine and industrial boiler applications, the heat recovered from the exhaust gases can be used to preheat the feed water before it enters the boiler, effectively producing steam. This process not only conserves energy but also enhances the overall efficiency of the boiler system by reducing the fuel consumption needed to heat the water to the boiling point. Thus, an exhaust gas economizer plays a crucial role in steam production.Rate this question:
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- 10.
What danger is involved with the oil-fired boiler?
- A.
Blowback
- B.
Overpressure
- C.
Under pressure
- D.
Steam leak
Correct Answer
A. BlowbackExplanation
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.Rate this question:
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- 11.
Which certificate is required for someone to work as a GP Rating?
- A.
Bachelor's degree in Nautical Science
- B.
STCW certification
- C.
Commercial Pilot License
- D.
Advanced Firefighting Certificate
Correct Answer
B. STCW certificationExplanation
The STCW (Standards of Training, Certification, and Watchkeeping for Seafarers) certification is required for someone to work as a GP Rating. This international standard ensures that all maritime personnel have the necessary training, skills, and knowledge to perform their duties safely and effectively. The STCW certification covers basic safety, firefighting, and survival skills, among other requirements.Rate this question:
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- 12.
What is the primary function of a bilge keel on a ship?
- A.
Reduce rolling motion
- B.
Increase propulsion efficiency
- C.
Stabilize the rudder
- D.
Improve fuel consumption
Correct Answer
A. Reduce rolling motionExplanation
A bilge keel is designed to reduce the rolling motion of a ship by increasing hydrodynamic resistance when the vessel tilts due to waves. It consists of a long, narrow, fin-like structure along the hull, usually positioned at an angle to optimize water resistance. Without bilge keels, excessive rolling can compromise stability, making onboard operations dangerous. Calculating the effectiveness involves considering the vessel’s displacement, wave frequency, and angle of attack. While bilge keels do not eliminate rolling completely, they significantly dampen oscillations, improving safety and fuel efficiency by reducing the need for active stabilization methods like ballast adjustments or gyroscopic stabilizers.Rate this question:
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- 13.
When performing an emergency shutdown of an engine, what is the most critical step?
- A.
Cutting off fuel supply
- B.
Engaging the clutch
- C.
Closing the exhaust valve
- D.
Reducing RPM gradually
Correct Answer
A. Cutting off fuel supplyExplanation
Cutting off the fuel supply is the most effective way to perform an emergency engine shutdown. When fuel flow stops, combustion ceases instantly, preventing further power generation and reducing mechanical failures or overheating risks. If an engine is not shut down quickly in emergencies such as oil pressure loss or runaway conditions, severe damage may occur, including piston seizure or crankshaft failure. Engineers must act swiftly, considering engine RPM, load, and potential residual fuel in the system. Controlled shutdowns prevent sudden pressure drops, reducing stress on components while ensuring safety for both personnel and equipment.Rate this question:
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- 14.
Which MARPOL Annex deals specifically with the prevention of oil pollution from ships?
- A.
Annex II
- B.
Annex III
- C.
Annex I
- D.
Annex V
Correct Answer
C. Annex IExplanation
MARPOL Annex I is the international regulation addressing oil pollution from ships. This annex sets strict guidelines on oil discharge limits, oily water separation, and sludge management to prevent marine pollution. Ships above 400 gross tonnage must have an Oil Record Book, an Oil Water Separator, and an International Oil Pollution Prevention (IOPP) certificate. The pollution risk is calculated based on oil density, viscosity, and dispersion rate in water. Violating Annex I regulations can result in heavy fines or vessel detainment. Proper compliance ensures the protection of marine ecosystems and aligns with global sustainability and environmental conservation efforts.Rate this question:
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- 15.
During a lifeboat drill, what should crew members check first before lowering the boat?
- A.
The securing mechanisms are released.
- B.
The engine is running.
- C.
The propeller is clear of obstructions.
- D.
The oars are properly stowed
Correct Answer
A. The securing mechanisms are released.Explanation
Before lowering a lifeboat, the securing mechanisms, such as hooks and release gear, must be checked to prevent accidental detachment or malfunctions during an emergency evacuation. If these mechanisms fail mid-launch, the lifeboat could drop uncontrollably, causing injuries or damage. Safety calculations involve the boat’s weight, davit load-bearing capacity, and gravitational force effects. Crew members must also confirm that falls are free of obstructions, prevent sudden jerks, and ensure proper communication with the bridge. Regular maintenance of securing mechanisms reduces mechanical failures, ensuring a smooth and controlled descent into the water during actual emergency evacuations.Rate this question:
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Current Version
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Feb 26, 2025Quiz Edited by
ProProfs Editorial Team -
Sep 26, 2011Quiz Created by
Biju M
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