This is an interactive test. Read each question and select the proper answer by clicking on the appropriate answer. If a "Y" appears, your choice is correct. If a "N" appears, more study may be in order.
40: Regardless of local requirements/regulations, when in a U.S. port, all oil spills must be reported to __________.
N a. Environmental Protection Agency N b. Minerals Management Service Y c. National Response Center (USCG) N d. All of the Above 130: When making a turn (course change) on most merchant ships, the vessel will heel outwards if __________.
N a. the vessel has very little draft Y b. G is above the center of lateral resistance N c. G is below the center of lateral resistance N d. the vessel is deeply laden 148: First aid treatment for small cuts and open wounds is to __________.
N a. lay the patient down and cover the wound when the bleeding stops Y b. stop the bleeding, clean, medicate, and cover the wound N c. apply an ice pack to the wound and cover it when the bleeding stops N d. apply a hot towel to purge the wound, then medicate and cover it 236: What is the maximum number of sleeping accommodations a barge may have before it is required to have fire pumps, hydrants, hose, and nozzles installed?
N a. 5 N b. 8 Y c. 12 N d. 15 372: The SS AMERICAN MARINER is loaded with the cargo shown. Use the white pages of The Stability Data Reference Book to determine the amount of liquid loading required in the double bottom tanks to meet a one compartment standard. ST-0005
N a. 189 tons N b. 174 tons Y c. 158 tons N d. No loading required 551: A shaft alley divides a vessel's cargo hold into two tanks, each 20 ft. wide by 60 ft. long. Each tank is filled with saltwater below the level of the shaft alley. The vessel's displacement is 7,000 tons. What is the reduction in GM due to free surface effect?
N a. .29 feet Y b. .33 feet N c. .38 feet N d. .42 feet 609: Which small passenger vessel(s) is/are NOT required to carry a Category 1 406 MHz EPIRB?
N a. A coastwise vessel whose route does not take it more than three miles from shore N b. A vessel operating on lakes, bays, sounds, and rivers N c. A vessel operating within three miles from the coastline of the Great Lakes Y d. All of the above 622: Most enclosed lifeboats will right themselves after capsizing IF the __________.
N a. lower ballast tanks are filled with water Y b. passengers are strapped to their seats N c. sea anchor is deployed to windward N d. fuel tanks are not less than half full 796: When discharging a portable CO2 fire extinguisher, you should NOT hold the horn of the extinguisher because the horn __________.
N a. becomes extremely hot Y b. becomes extremely cold N c. could come off in your hands N d. is placed directly in the flames 897: Which statement is TRUE concerning carbon dioxide?
N a. It is lighter than air. Y b. It is an inert gas. N c. It is used mostly on class A fires. N d. All of the above 910: When using a stabilogauge, unless the density correction is applied, the center of gravity of a loaded compartment is assumed to be located __________.
N a. on the deck of the compartment N b. at one-third the height of the compartment Y c. at the geometric center of the compartment N d. at one-half the height of the compartment 925: The center of flotation of a vessel is the geometric center of the __________.
N a. underwater volume N b. above water volume N c. amidships section Y d. waterplane area 939: CO2 cylinders forming part of a fixed fire extinguishing system must be pressure tested at least every __________.
N a. year N b. 2 years N c. 6 years Y d. 12 years 979: When should you first have any food or water after boarding a lifeboat or liferaft?
N a. After 12 hours Y b. After 24 hours N c. Within 48 hours N d. Some food and water should be consumed immediately and then not until 48 hours later. 1054: By day, the signal meaning, "This is the best place to land" is a __________.
N a. vertical motion of a red flag Y b. vertical motion of a white flag or the arms N c. white smoke signal N d. white star rocket 1102: While using a combustible gas indicator, if the hydrocarbon content of the atmosphere exceeds the U.E.L., the needle of the indicator will __________.
N a. remain at zero without moving N b. move to the maximum reading and stay there N c. move halfway up the scale Y d. move to the maximum reading and immediately return to zero 1138: What is LEAST likely to cause ignition of fuel vapors?
N a. Static electricity N b. An open running electric motor N c. Loose wiring Y d. Explosion proof lights 1181: The SS AMERICAN MARINER is ready to load the cargo listed. There is already 4145 tons of cargo on board with a KG of 25.5 feet. Use the white pages of the Stability Data Reference Book to determine the final KG of all the cargo after loading is completed. ST-0031
Y a. KG 25.0 feet N b. KG 25.6 feet N c. KG 26.2 feet N d. KG 26.8 feet 1308: What would be the most effective agent to use to extinguish a fire in drums of flammable liquids stowed on the weather deck of a vessel?
N a. Carbon dioxide Y b. Foam N c. Steam N d. Water fog 1321: How should the lifeboat sea painter be rigged?
Y a. Secured to the inboard side of a forward thwart and led inboard of the falls N b. Spliced into the ring on the stem post N c. Secured by a toggle to the stem post and led outboard of the falls N d. Secured by a toggle around the outboard side of a forward thwart 1322: How should the lifeboat sea painter be rigged?
N a. Spliced into the ring on the stem post Y b. Secured to the inboard side of a forward thwart and led inboard of the falls N c. Secured by a toggle to the stem post and led outboard of the falls N d. Secured by a toggle around the outboard side of a forward thwart 1431: Which statement is FALSE regarding Halon 1301?
N a. It is colorless. Y b. It is sweet smelling. N c. It may cause dizziness when inhaled. N d. It does not conduct electricity. 1589: The SS AMERICAN MARINER is ready to load the cargo listed. There is already 3284 tons of cargo on board with a KG of 26.4 feet. Use the white pages of the Stability Data Reference Book to determine the final KG of all the cargo after loading is completed. ST-0043
N a. KG 25.0 feet Y b. KG 25.5 feet N c. KG 26.1 feet N d. KG 26.7 feet 1731: Coast Guard Regulations permit which of the following systems to be used for fire prevention and the simultaneous inerting of cargo tanks on tank vessels?
Y a. An inert gas system N b. The deck foam system N c. The fire main system N d. A fixed water spray system 2023: If you were to jibe in a strong wind, the part of the rigging most likely to fail would be the __________.
N a. forestay Y b. backstay N c. jumper stay N d. halyard 2113: The SS AMERICAN MARINER is ready to load the cargo listed. There is already 2865 tons of cargo on board with a KG of 27.8 feet. Use the white pages of the Stability Data Reference Book to determine the final KG of all the cargo after loading is completed. ST-0050
N a. KG 26.2 feet N b. KG 27.4 feet Y c. KG 28.5 feet N d. KG 29.5 feet 2120: You have 480 tons of below deck tonnage including liquid mud. Your existing deck cargo is 200 tons with a VCG above the deck of 2.8 feet. What is the maximum additional cargo tonnage you are permitted to load? (See illustration D036DG, stability letter for M.V. Hudson.) (D036DG )
N a. 34 tons Y b. 62 tons N c. 134 tons N d. 186 tons 2226: You are sailing on a close reach when a strong wind suddenly heels the vessel hard over. To reduce the heeling and yet maintain speed, you should __________.
Y a. ease the mainsheet and bear more away from the wind N b. haul in on the mainsheet and steer more towards the wind N c. haul in on the mainsheet and ease the jib sheet N d. ease all sheets and bear more into the wind 2334: Which flash point would indicate a grade E combustible liquid?
N a. 80°F N b. 75°F N c. 140°F Y d. 155°F 2396: Your vessel's drafts are: FWD 17'-05", AFT 20'-01"; and the KG is 25.6 feet. What is the righting moment when the vessel is inclined to 45°? (Use the reference material in Section 1, the blue pages, of the Stability Data Reference Book)
N a. 17,222 foot-tons Y b. 19,709 foot-tons N c. 21,137 foot-tons N d. 22,002 foot-tons 2418: Your vessel's drafts are: FWD 24'-07", AFT 25'-09"; and the KG is 23.2 feet. What is the righting moment when the vessel is inclined to 45°? (Use the reference material in Section 1, the blue pages, of the Stability Data Reference Book)
N a. 27,008 foot-tons N b. 29,778 foot-tons N c. 32,428 foot-tons Y d. 34,663 foot-tons 2583: How can rescue personnel detect that a SART is transmitting in the immediate vicinity?
Y a. The SART's blips on the PPI will become arcs and eventually become concentric circles. N b. The DSC unit will react to the SART's signal and respond with the two-tone autoalarm. N c. The SART can provide an approximate location to within a two nautical mile radius per IMO standards. N d. The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART. 2583: How can rescue personnel detect that a SART is transmitting in the immediate vicinity?
Y a. The SART's blips on the PPI will become arcs and eventually become concentric circles. N b. The DSC unit will react to the SART's signal and respond with the two-tone autoalarm. N c. The SART can provide an approximate location to within a two nautical mile radius per IMO standards. N d. The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART. 2601: In MODU construction, a greater number of watertight bulkheads results in __________.
Y a. increased capacity to set flooding boundaries N b. decreased capacity to set flooding boundaries N c. reduced compartmentation N d. greater deck load capacity 2658: As a vessel changes course to starboard, the compass card in a magnetic compass __________.
N a. first turns to starboard then counterclockwise to port N b. also turns to starboard N c. turns counterclockwise to port Y d. remains aligned with compass north 2725: The stability of a semisubmersible MODU would be seriously reduced if flooding occurred in the __________.
N a. submerged hulls Y b. column void spaces N c. dry mud tanks N d. ballast tanks 2765: The maximum draft to which a drilling unit may be safely loaded is called __________.
N a. mean draft N b. calculated draft N c. deep draft Y d. load line draft 2961: The Certificate of Inspection issued to a vessel carrying more than six passengers must be __________. (small passenger vessel regulations)
Y a. posted on board under glass, if practical N b. posted on the dock where passengers are embarked N c. retained at the owner's principal place of business N d. kept on file by the Collector of Customs 2974: Using the information in Section 1, the blue pages, of the Stability Data Reference Book, determine the danger angle for permanent list if the KG is 21.2 feet and the drafts are: FWD 27'-11", AFT 28'-07".
N a. 72° N b. 52° Y c. 24° N d. 19° 3136: Where should the tops of vents from gasoline tanks terminate?
Y a. In open air N b. Inside cabins near the overhead N c. In the machinery space near the engine air intake N d. Underwater 3220: All vessels not required to have a power driven fire pump shall carry __________. (small passenger vessel regulations)
N a. a suitable, detachable pump usable for fire fighting purposes Y b. at least three 2-1/2 gallon fire buckets N c. an emergency hand fire and bilge pump N d. not less than three hand fire pumps 3411: The SS AMERICAN MARINER has the liquid loading shown. Use the white pages of The Stability Data Reference Book to determine the KG of the liquid load. ST-0127
Y a. 7.9 feet N b. 7.3 feet N c. 6.4 feet N d. 4.3 feet 3586: A person has fallen overboard and is being picked up with a rescue boat. If the person appears in danger of drowning, the rescue boat should be maneuvered to make____________________.
N a. an approach from leeward N b. an approach from windward Y c. the most direct approach N d. an approach across the wind 3643: Under extremely heavy weather on the DEEP DRILLER, when operating conditions are too severe to permit the drill string from being tripped out of the hole and laid down in the pipe racks, it may be __________.
Y a. hung off N b. placed in the setback N c. supported by the lower marine riser package N d. supported by the tensioners 3883: Which vessel greater than 100 GT is NOT required to have an EPIRB.
N a. A sailing vessel N b. A fishing vessel Y c. A non self-propelled vessel N d. A towing vessel 3971: What weight is added when P-tank #4 in the DEEP DRILLER Sample Load Form #1 (Transit) is completely filled?
N a. 19.54 long tons N b. 55.71 long tons Y c. 75.25 long tons N d. 94.79 long tons 3992: How many B-II fire extinguishers must be in the machinery space of a 175-foot long fishing vessel propelled by engines with 3300 brake horsepower?
N a. 2 N b. 3 Y c. 4 N d. 5 4031: The DEEP DRILLER, at 60.0 feet draft in sea water, has VM = 974,441 foot-long tons, and FSMT = 18,732 foot-long tons. What is the metacentric height corrected for transverse free surface effects?
N a. 5.66 feet N b. 7.37 feet Y c. 8.02 feet N d. 54.82 feet 4093: Towing vessels of more than 39.4 feet in length must carry charts or maps _____________ .
N a. of the area to be navigated N b. with enough detail to make safe navigation possible N c. of the current edition or currently corrected edition Y d. All of the above 4227: What is the maximum weight that can be placed in the setback area on the COASTAL DRILLER?
N a. 1000 kips N b. 750 kips Y c. 450 kips N d. 375 kips 4625: The order to abandon a MODU should only be given by the __________.
Y a. Offshore Installation Manager N b. Barge Engineer N c. Ballast Control Operator N d. Rig Safety Supervisor 5515: What should be done after repairing a surface crack on a link of anchor chain by grinding?
Y a. Examine the area by magnetic particle inspection N b. Replace the chain in service N c. Galvanize the area N d. Post heat the area 6641: On a MODU, how many ring buoys are required to have a buoyant line attached?
N a. One ring life buoy Y b. One ring life buoy on each side of the MODU N c. Three ring life buoys N d. Two ring life buoys on each side of the MODU 7067: An effective method for moving patients with spinal injuries onto a spine board is known as the __________.
N a. pack-strap carry N b. two man extremities carry N c. fireman's drag Y d. four man log roll 7575: The upward pressure of displaced water is called __________.
Y a. buoyancy N b. deadweight N c. draft N d. freeboard 7595: For a vessel inclined by the wind, multiplying the buoyant force by the horizontal distance between the lines of action of the buoyant and gravity forces gives the __________.
Y a. righting moment N b. vertical moment N c. longitudinal moment N d. transverse moment 8073: A person who holds a foreign license can serve as the ballast control operator to meet manning requirements on a MODU on waters outside U.S. jurisdiction until the __________.
N a. MODU's contract is completed N b. Certificate of Inspection is renewed Y c. MODU returns to a U.S. port N d. Operations Manual is revised 8505: The DEEP DRILLER, loaded as shown in the Sample Load Form #4 (Drilling), discharges a non-liquid load of 275.8 long tons from a position 130 feet above the keel, 40 feet forward of amidships, and 30 feet to port of the centerline. What is the improvement in KGL?
N a. 0.67 foot N b. 0.98 foot Y c. 1.15 feet N d. 2.06 feet 8703: The DEEP DRILLER is loaded as shown in Sample Load Form #5 (Survival). While the unit is deballasting, port valve 5 fails in the closed position. You may deballast from tank 2P by pumping from tank 1P after opening valves 6 and __________.
N a. 35 N b. 7 N c. 4 Y d. 2 9672: When fighting a large fire on your vessel and attacking it from ABOVE the space on fire, it is important to __________.
N a. not rotate personnel, as the consistent attack can extinguish the fire quickly. Y b. stand erect, to avoid the heat of the deck N c. station personnel on the hot deck, immediately above the fire, to observe for its potential spread N d. All of the above