Pass Benchmark: 70% • Standard: USCG NMC / 46 CFR

USCG Engine General (Supplementary) (Set 21)

30:00

|

Question 1 of 30

Question Navigator

Correct Incorrect Pending Starred

Question 1 of 30

What statement is true concerning watertight doors fitted below the waterline of a vessel?

Browse Questions in Set 21

30 MCQs

#1 What statement is true concerning watertight doors fitted below the waterline of a vessel? #2 What means of emergency escape from a shaft tunnel are provided? #3 What statement is true concerning the forward and after bulkheads of a shaft tunnel? #4 What is the arrangement of a shaft tunnel as fitted on a single-screw vessel? #5 What is the general arrangement for bilge wells in the machinery spaces? #6 What provisions are generally made to reduce the noise and vibration emanating from the propulsion machinery installation, especially on passenger ships? #7 What is the name associated with the dividing bulkheads separating the accommodation spaces from the engine room of a ship? #8 What is the name associated with the surround and support for the various uptakes to ensure the dispersion of exhaust gases to the atmosphere and away from the ship? #9 When making welding repairs to a ship's structural member, why is it important to avoid weld faults? #10 When accomplishing welding repairs with an electric arc welding process, what is generally the cause of slag inclusion when welding a single-V butt joint? #11 When accomplishing welding repairs using the electric arc welding process, what statement is true concerning the characteristics of a good quality weld when welding a single-V butt joint? #12 When accomplishing welding repairs using the electric arc welding process, what statement is true concerning the characteristics of a good quality weld when welding a single-V butt joint? #13 When accomplishing welding repairs using the electric arc welding process, what statement is true concerning the characteristics of a good quality weld when welding a single-V butt joint? #14 Before welding repairs are performed to repair a crack, what is the correct procedure for performing an emergency crack stopper? #15 Before welding repairs are performed to repair a crack, after drilling a 3/8-inch hole at each end of the crack, what is the correct procedure for welding overlays as an emergency crack stopper? #16 In order to minimize distortion while performing the electric arc welding process while joining two plates with a butt weld, besides using restraint procedures, what statement is true? #17 For long welding runs, either the "back-step" or the "skip" welding technique is often used. For what purpose are these techniques utilized? #18 If a welding fabrication becomes unacceptably distorted, what means of distortion correction should be avoided? #19 In accordance with international MARPOL Annex I regulations and federal regulations under 33CFR Subchapter O, for vessels of 400 gross tons and above which are all required to carry an oily-water separator to process bilge slops, what is the design criteria in terms of maximum oil content of the overboard discharge? #20 In accordance with federal regulations under 33CFR Subchapter O, for U.S non- oceangoing ships, what is the required means for preventing pollution by oil as it pertains to handling bilge slops? #21 In accordance with international MARPOL Annex I regulations and federal regulations under 33CFR Subchapter O, for oceangoing ships of 400 gross tons and above but less than 10,000 gross tons, what is the required means for preventing pollution by oil as it pertains to handling bilge slops? #22 In accordance with international MARPOL Annex I regulations and federal regulations under 33CFR Subchapter O, for oceangoing ships of 10,000 gross tons and above, what is the required means for preventing pollution by oil as it pertains to handling bilge slops? #23 In what part of 33CFR can be found the recordkeeping requirements for specific machinery space operations onboard all ships of 400 gross tons or above other than a tanker that must be entered into an Oil Record Book? #24 In accordance with the international MARPOL Annex I regulations and the federal regulations in 33CFR Subchapter O, specific machinery space operations onboard all ships of 400 gross tons or above other than a tanker must be documented in an Oil Record Book. This includes disposal of oil residues and overboard discharge of bilge water that has accumulated in machinery spaces, as well as other operations. Who is responsible for signing the Oil Record Book entry for the specific operation? #25 In accordance with the international MARPOL Annex I regulations and the federal regulations in 33CFR Subchapter O, specific machinery space operations onboard all ships of 400 gross tons or above other than a tanker must be documented in an Oil Record Book. Which of the listed machinery space operations must be documented in the Oil Record Book? #26 In accordance with the federal regulations in 33CFR Subchapter O, continuing violations of The Federal Water Pollution Control Act and international MARPOL regulations may constitute separate violations subject to civil penalties. Which of the following statements is true? #27 In accordance with the federal regulation in 33CFR Subchapter O, which discharge of oil or oily mixture to sea is permissible? #28 In accordance with international MARPOL Annex V regulations and federal regulations under 33CFR Subchapter O, the discharge of what category of garbage is prohibited in any waters? #29 In accordance with international MARPOL Annex V regulations and federal regulations under 33CFR Subchapter O, the prohibition of the discharge of all garbage applies to a vessel operating within how many nautical miles of the nearest land? #30 In accordance with international MARPOL Annex V regulations and federal regulations under 33CFR Subchapter O, the prohibition of the discharge of dunnage, lining, and packing materials that float applies to a vessel operating within how many nautical miles of the nearest land?

Question Discussion & Notes

0

Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.

Loading mariner discussions...