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Engine Category > EO5-Operate Pumping Systems

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Videotel questions are grouped by professional topic, including machinery, electrical equipment, fuel and ballast operations. Choose a subject relevant to your preparation.

“Видеотел — Engine Category > EO5-Operate Pumping Systems” contains 69 questions across 1 collection.

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What do you call the tanks in which heavy fuel oil is stored on board ?

One correct answer

Question illustration
  • 1) Heavy fuel oil tanks.
  • 2) Heavy fuel oil daily tanks.
  • 3) Heavy fuel oil settling tanks.
  • 4) Heavy fuel oil bunker tanks.✓ Correct answer
What is the name and function of the gate valve "BV" ?

One correct answer

Question illustration
  • 1) Main bunker valve, separates bunker manifold from Engine Room.✓ Correct answer
  • 2) Bunker valve, separates suction and discharge manifold.
  • 3) Bunker valve, separates bunker manifold from deeptank.
  • 4) Main bunker valve, separates double bottom tanks.
What type of pump is shown here?

One correct answer

Question illustration
  • 1) A piston pump.
  • 2) A screw pump.
  • 3) A centrifugal pump.✓ Correct answer
  • 4) A vane pump.
What is Part No. 5 called ?

One correct answer

Question illustration
  • 1) The drain screw.
  • 2) The volute chamber.
  • 3) The nozzle securing screw.✓ Correct answer
  • 4) The flange ring.
Here are some capacities of sea water pumps. Which pump would be the Fire and Ballast Pump ?

One correct answer

Question illustration
  • 1) 410 m3/hour x 20 metres.
  • 2) 110/410 m3/hour x 70/35 metres.✓ Correct answer
  • 3) 140 m3/hour x 30 metres.
  • 4) 40 m3/hour x 55 metres.

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