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Engine · 1,128 questions

General Subjects - USCG Exam Questions

General engineering knowledge: watchkeeping, pumps and piping systems, hydraulics, instrumentation, and shipboard maintenance.

Every question below is a real U.S. Coast Guard exam question with four choices. Answer one and the correct choice is revealed instantly, with the USCG reference and illustration where the question uses one.

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All General Subjects questions

Questions 1,101–1,128 of 1,128 · page 12 of 12

  1. #2323 According to 46 CFR regulations pertaining to periodic tests and inspections as related to automatic auxiliary boilers, flame safeguard controls must...
  2. #2324 According to 46 CFR regulations pertaining to periodic tests and inspections as related to automatic auxiliary boilers, safety programming controls mu...
  3. #2325 What statement is true concerning the engineering watch in port being handed over while an important operation, such as transferring fuel, is being pe...
  4. #2326 While in port, ships of what propulsive power and over are required to have an officer in charge of the engineering watch at all times?
  5. #2327 On a vessel classed for a periodically unmanned engine room, which of the below listed events will trigger the annunciation of the engineer's assistan...
  6. #2328 On a vessel classed for a periodically unmanned engine room, which of the below listed items are a mandatory part of the maintenance program check-off...
  7. #2329 As a management level engineering officer planning for underway operations onboard a tanker, you must maintain manning in the engineering spaces while...
  8. #2330 As a management level engineering officer planning for underway operations onboard a tanker, you must maintain manning in the engineering spaces while...
  9. #2331 As a management level engineering officer planning for transitioning from the maneuvering watch posted when departing a US port to at sea manning on a...
  10. #2333 Consider the following training objective for a training session designed for training your crew how to pump bilges: "Using the engine room bilge syst...
  11. #2334 What project management scheduling chart is a bar chart with the activity or task descriptions displayed on the left and listed vertically from top to...
  12. #2335 As it pertains to graphical tools used to visualize task scheduling in project management, what statement best represents the difference between a Gan...
  13. #2336 Overhaul of a ship at a shipyard represents an example of a large-scale project executed under contract. What characteristics best describe the terms...
  14. #2337 You are relieving the chief engineer on a self-propelled mobile offshore drilling unit. What machinery and equipment are you required to inspect prior...
  15. #2339 When analyzing trend analysis data in reference to a given limit value for the purposes of scheduling corrective maintenance, what statement is true?
  16. #2340 While a vessel is underway in periodically unmanned engine room status, the oily-water separator is undergoing extensive maintenance and repairs and w...
  17. #2341 As a chief engineer, which of the following instructions would be most appropriately entered into the Chief Engineer's night orders due to the non-rou...
  18. #2342 As a chief engineer, which of the following instructions would most appropriately be written into the chief engineer's night orders due to the non-rou...
  19. #2343 According to 46 CFR regulations pertaining to periodic tests and inspections as related to machinery and equipment, what functional test must be perfo...
  20. #2344 Planned maintenance procedures are important to maintaining the operating condition of equipment. Your vessel is a single screw vessel. How often shou...
  21. #2345 Suppose a water-lubricated stern tube bearing is being evaluated for wear where the propulsion machinery is located amidship. If the tailshaft diamete...
  22. #2346 If two centrifuges are to be simultaneously used in series to treat residual fuel contaminated with both water and solids, how should the centrifuges...
  23. #2347 Which of the following statements represents acceptable practice for heavy fuel oil settling tank heating?
  24. #2348 Which of the following statements represents acceptable practice for heavy fuel oil storage tank heating?
  25. #2349 For the most efficient centrifuging of residual fuels on motor vessels, the lower the viscosity of the fuel as achieved by preheating, the more effici...
  26. #2350 In new construction or during significant steel plate replacements, what is the procedure of 'line heating'?
  27. #2351 Vibration analysis can provide comparative data of operating condition of rotating machinery. At what positions should such readings be taken at beari...
  28. #2353 While examining vibration analysis of a particular piece of rotating machinery, one of the measurement location readings exhibits high amplitude/displ...

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The Engine pool holds the current U.S. Coast Guard questions for engineering credentials, from QMED ratings through DDE and Assistant Engineer up to Chief. Answer any question to see the correct choice instantly.