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.
93: If, for any reason, it is necessary to abandon ship while far out at sea, it is important that the crew members should __________.
N a. separate from each other as this will increase the chances of being rescued N b. get away from the area because sharks will be attracted to the vessel N c. immediately head for the nearest land Y d. remain together in the area because rescuers will start searching at the vessel's last known position 94: If you desired to communicate with another station that your navigation lights were not functioning, you would send __________.
N a. PB Y b. PD1 N c. MJ N d. LN1 161: You are on a supply run to an offshore drilling rig. On board is the cargo listed. What is the height above the main deck of the center of gravity of the cargo? ST-0003
N a. 2.15 feet N b. 1.83 feet N c. 1.64 feet Y d. 1.19 feet 191: Where will you find the requirements for the lights that must be displayed on a mobile offshore drilling unit that is being towed?
N a. Notice to Mariners Y b. COLREGS N c. Coast Pilot N d. Light List 274: The flag hoist 62.2 would be sent as pennant 6, pennant 2, __________.
N a. answering pennant, first substitute Y b. answering pennant, second substitute N c. space, second substitute N d. answering pennant, third substitute 686: You should be most concerned about a possible explosion or fire in fuel tanks __________.
Y a. during fueling when the fuel first strikes the tank bottom N b. during fueling when the fuel strikes fuel already in the tank N c. when underway as the fuel is moved by wave action N d. shortly after fueling when fuel vapors gather 723: The color of the signal flare sent up by a submarine to indicate an emergency condition within the submarine is __________.
Y a. red N b. white N c. yellow N d. green 855: The term, "cargo tank length", as used in part 157 of the Pollution Regulations, means the __________.
N a. length of any individual cargo space, from bulkhead to bulkhead N b. greatest distance between two opposite cargo tank bulkheads N c. diagonal measurement of a cargo tank Y d. length from the forward bulkhead of the forwardmost cargo tanks to the after bulkhead of the aftermost cargo tanks 900: All of the following can be determined by use of a stabilogauge EXCEPT __________.
N a. mean draft Y b. trim N c. displacement N d. deadweight 1013: If it is impractical to use the fill line to sound the fuel tank, then the tank should be fitted with __________. (Small Passenger Vessel Regulations)
Y a. a separate sounding tube or an installed marine type fuel gauge N b. An extra five gallon tank for reserve fuel N c. A good air vent of sufficient diameter N d. A glass tube to visually observe the fuel 1967: Define the acronym MSI.
Y a. Maritime Safety Information N b. Maritime Shipping Index N c. Maritime Satellite Indicator N d. Mariner Safety Intelligence 2136: A vessel's drafts are FWD 20'-08", AFT 20'-10". Use the information in Section 1, the blue pages, of the Stability Data Reference Book to determine the final drafts if 195 tons of cargo are discharged 76 feet forward of amidships.
N a. FWD 19'-07", AFT 20'-10" Y b. FWD 19'-09", AFT 21'-01" N c. FWD 20'-00", AFT 21'-00" N d. FWD 20'-01", AFT 21'-05" 2274: A virtual rise in the center of gravity may be caused by __________.
N a. filling a partially filled tank Y b. using an on board crane to lift a freely swinging heavy object N c. emptying a partially filled tank N d. transferring ballast from the forepeak to the after peak 2310: A fire pump may be used for other purposes if __________.
N a. the other services are run off a reducing station with a pressure gage Y b. one of the required pumps is kept available for use on the fire main system at all times N c. no relief valves are installed N d. all of the above conditions are met 2563: The hoist line primarily used for lifting personnel on MODU cranes is called the __________.
N a. personnel line Y b. whip line N c. main hoist line N d. pendant 2577: The radiotelephone safety signal is __________.
Y a. "Securite" repeated 3 times N b. "Safety" repeated 3 times N c. "Pan Pan" repeated 3 times N d. "Securite Securite" repeated 3 times 2763: A welding procedure used for joining dissimilar metals used on a MODU would be recorded in the __________.
N a. welding plan N b. ASTM specifications Y c. construction portfolio N d. Coast Guard file 2784: When abandoning ship and jumping into the water from a substantial height without a life jacket, you should __________.
N a. dive head first, using your hands to break the surface of the water N b. hold your arms firmly at your sides and jump feet first Y c. jump feet first, covering your nose and mouth with one hand and grasping the opposing upper arm with the other N d. jump feet first, holding your knees to your chest 2816: When a lifeline is required to be attached to a ring life buoy it must be at least __________. (small passenger vessel regulations)
N a. 30 feet long Y b. 60 feet long N c. 90 feet long N d. 120 feet long 3034: Your sailing drafts are: FWD 14'-04", AFT 16'-02" and the GM is 3.0 feet. What will be the angle of list if #5 port double bottom (capacity 195 tons, VCG 2.6 feet, and 18.5 feet off the centerline) is filled with saltwater? (Use the data in Section 1, the blue pages, of the Stability Data Reference Book)
N a. 4° Y b. 8° N c. 13° N d. 16° 3094: A type B-III CO2 extinguisher has a rated capacity of __________.
N a. 15 lbs N b. 25 lbs Y c. 35 lbs N d. 45 lbs 3133: The stability which exists after the unintentional flooding of a compartment on a MODU is called __________.
N a. intact stability N b. initial stability N c. immersion stability Y d. damage stability 3148: The SS AMERICAN MARINER arrived in port with drafts of: FWD 29'-06", AFT 29'-02". Cargo was loaded and discharged as indicated. Use sheet 2 in the white pages of the Stability Data Reference Book to determine the final drafts. ST-0110
N a. FWD 29'-07", AFT 29'-08" N b. FWD 29'-05", AFT 29'-10" Y c. FWD 29'-03", AFT 30'-00" N d. FWD 29'-01", AFT 30'-02" 3328: A barge displaying a 2' X 3' white sign with the word "WARNING" followed by "DANGEROUS CARGO" in black letters __________.
Y a. would require that a cargo information card be carried in the pilothouse of the towboat N b. may not be spotted next to the towboat while under tow N c. may not be in the same tow as a barge carrying gasoline N d. must be located as a lead barge in a tow 3333: The SS AMERICAN MARINER arrived in port with drafts of: FWD 18'-06", AFT 21'-10". Cargo was loaded and discharged as indicated. Use sheet 2 in the white pages of the Stability Data Reference Book to determine the final drafts. ST-0123
N a. FWD 18'-06", AFT 21'-06" Y b. FWD 18'-08", AFT 21'-04" N c. FWD 18'-10", AFT 21'-02" N d. FWD 19'-00", AFT 21'-00" 3574: How many fire axes should be carried by a 700 GT cargo vessel, navigating the Great Lakes?
N a. 8 Y b. 6 N c. 4 N d. 2 3602: You are on a Mariner class cargo vessel. Your drafts are: FWD 22'-06", AFT 25'-06". You wish to increase the calculated GM of 4.8' to 5.9'. What tanks should you ballast? (Use the white pages in the Stability Data Reference Book.)
N a. Tanks: DB3, DB4 N b. Tanks: DB5, DT6 Y c. Tanks: DB2, DB5 N d. Tanks: DB2, DB6, DB7 3703: While loaded as shown in Sample Load Form #5 (Survival), an estimated 250 long tons of snow and ice accumulates on the DEEP DRILLER at an estimated height of 127 feet. Assuming no corrective ballasting, what is the new height of the center of gravity corrected for longitudinal free surface effects?
N a. 58.78 feet Y b. 60.68 feet N c. 61.53 feet N d. 62.78 feet 3707: While loaded as shown in Sample Load Form #5 (Survival), an estimated 250 long tons of snow and ice accumulates on the DEEP DRILLER at an estimated height of 127 feet. Assuming no corrective ballasting, what is the new draft?
N a. 48'-06" N b. 47'-03 1/2" Y c. 46'-09 3/4" N d. 44'-06" 3806: A liferaft which has inflated bottom-up on the water __________.
Y a. should be righted by standing on the carbon dioxide cylinder, holding the righting straps and leaning backwards N b. should be righted by standing on the life line, holding the righting straps leaning backwards N c. will right itself when the canopy tube inflates N d. must be cleared of the buoyant equipment before it will right itself 3857: Where would you find a list of the lifesaving equipment onboard your supply boat?
N a. Ship's Articles N b. Muster List ("Station Bill") Y c. Certificate of Inspection N d. U.S. Coast Guard Regulations 3858: Lifesaving equipment shall be stowed so that it will be __________.
N a. locked up Y b. readily accessible for use N c. inaccessible to passengers N d. on the topmost deck of the vessel at all times 3924: If you are forced to abandon ship in a liferaft, your course of action should be to __________.
Y a. remain in the immediate vicinity N b. head for the nearest land N c. head for the closest sea-lanes N d. let the persons in the boat vote on what to do 4178: The SS AMERICAN MARINER has the liquid loading shown. Use the white pages of The Stability Data Reference Book to determine the LCG-FP of the liquid load. ST-0156
N a. 229.8 ft N b. 234.3 ft N c. 244.6 ft Y d. 253.5 ft 4202: Your vessel is floating in water of density 1010. The fresh water allowance is 8 inches. How far below her marks may she be loaded so as to float at her mark in saltwater of density 1025?
N a. 3.2 inches Y b. 4.8 inches N c. 6.4 inches N d. 8.0 inches 4245: The maximum load line draft for the COASTAL DRILLER is __________.
N a. 12 feet 8 inches N b. 11 feet 7.2 inches Y c. 10 feet 10.5 inches N d. 10 feet 8.8 inches 4333: The COASTAL DRILLER is experiencing a single amplitude roll angle of 2 degrees and a roll period of 10 seconds. What is the maximum recommended water depth for elevating?
N a. 50 feet N b. 100 feet Y c. 150 feet N d. 200 feet 4333: The COASTAL DRILLER is experiencing a single amplitude roll angle of 2 degrees and a roll period of 10 seconds. What is the maximum recommended water depth for elevating?
N a. 50 feet N b. 100 feet Y c. 150 feet N d. 200 feet 4497: The COASTAL DRILLER is in transit at the load line draft. It discharges 279.93 kips of weight. The new draft is __________.
N a. 10.88 feet N b. 10.8 feet N c. 10.0 feet Y d. 10 feet 8 inches 4773: The COASTAL DRILLER is loaded as shown in the Sample Load Form #1 (Rig Move). If the entire contents of bulk tanks #2 and #3 are back-loaded to an offshore supply vessel, what longitudinal moment would have to be created to level the unit in trim at the new draft?
N a. 25,846 ft-kips N b. 17,119 ft-kips N c. 8,727 ft-kips Y d. 1,788 ft-kips 4812: The SS AMERICAN MARINER is ready to bunker with drafts of FWD 21'-04", AFT 26'-04". After all bunkers are on board, soundings indicate the tonnages shown. Use the white pages of The Stability Data Reference Book to determine the free surface correction. ST-0170
Y a. 0.54 ft N b. 0.62 ft N c. 0.80 ft N d. 0.85 ft 6623: Each hose in the fuel transfer system for helicopter refueling must have a __________.
Y a. static grounding device N b. quick-disconnect nozzle N c. splash guard N d. vapor recovery system 6661: On a self-elevating drilling unit, draft marks must be located __________.
Y a. near each corner of the hull N b. at frame O, port and starboard N c. at bow and stern on the centerline N d. on each leg 6677: The instructions for launching lifeboats and liferafts on a MODU must be approved by the __________.
N a. lease operator N b. Minerals Management Service Y c. Coast Guard N d. person-in-charge of the unit 6733: The person in charge of a MODU shall insure that the fuel tank of each motor propelled lifeboat is emptied, and the fuel is changed at least once every __________.
N a. 3 months N b. 6 months Y c. 12 months N d. 24 months 7367: Among the possible causes of unexpected rapidly increasing inclination of the DEEP DRILLER while on location is __________.
N a. consumption of on board variables N b. miscalculation of loads N c. external environmental forces Y d. flooding due to column damage 7403: If you must jump from a MODU, your posture should include __________.
Y a. holding down the life preserver against the chest with one arm crossing the other, covering the mouth and nose with a hand, and feet together N b. knees bent and held close to the body with both arms around legs N c. body straight and arms held tightly at the sides for feet first entry into the water N d. both hands holding the life preserver below the chin, with knees bent, and legs crossed 7407: Which VHF channel should you avoid using as a working channel?
N a. 7A N b. 8 N c. 9 Y d. 16 7613: GM cannot be used as an indicator of stability at all angles of inclination because __________.
Y a. M is not fixed at large angles N b. there is no M at large angles N c. G is not fixed at large angles N d. there is no G at large angles 8185: When the COASTAL DRILLER is elevated, the water for the saltwater eductor system is provided by __________.
Y a. raw water tower pumps N b. fire pumps N c. bilge pumps N d. mud pumps 8207: While on a normal tow, the COASTAL DRILLER is threatened with the approach of a severe storm. The legs should be lowered so that the TOC (tip-of-can) is lowered from 1.20 feet to __________.
N a. 2.20 feet N b. 12.38 feet N c. 48.12 feet Y d. 60.50 feet 8605: On offshore drilling units, the lifeboat motors shall be operated in the ahead and astern position at least once each __________.
N a. day Y b. week N c. month N d. year 9067: The TCG of a vessel may be found by dividing the displacement of the vessel into the __________.
N a. transverse center of gravity of the vessel N b. sum of the vertical moments of the vessel Y c. sum of the transverse moments of the vessel N d. transverse baseline of the vessel 9382: Fire in an engine compartment is best extinguished with carbon dioxide gas (CO2) and by __________.
Y a. completely closing the compartment N b. closing the compartment except for the ventilators N c. leaving the compartment open to the air N d. increasing the air flow to the compartment by blowers 9483: A tank which is NOT completely full or empty is called __________.
N a. pressed Y b. slack N c. inertial N d. elemental 9545: An unstable upright equilibrium position on a vessel means that the metacenter is __________.
Y a. lower than the center of gravity N b. at the same height as the center of gravity N c. higher than the baseline N d. on the longitudinal centerline 9585: While retrieving the survival craft, the engine should be stopped __________.
Y a. when the craft clears the water N b. when the cable has been attached N c. on approach to the platform N d. at the embarkation deck 9631: Fixed carbon dioxide extinguishing systems, for machinery spaces that are normally manned, are actuated by one control to open the stop valve in the line leading to the space, and __________.
N a. the same control releasing the CO2 Y b. a separate control to release the CO2 N c. two separate controls to release the CO2 N d. three separate controls to release the CO2 9662: Which of the following statements is FALSE, concerning the regulations pertaining to the cylinder room of a fixed CO2 fire extinguishing system?
N a. The compartment must be properly ventilated. N b. The temperature of the room should never exceed 130°F. Y c. The door must be kept unlocked. N d. The compartment shall be clearly marked and identifiable. 9703: Which of the following statements is/are FALSE in regard to Ro-Ro vessels' spaces that are "specially suitable for vehicles"?
N a. The spaces shall be fitted with an approved fire or smoke detecting system. N b. The spaces shall be fitted with an approved fixed fire extinguishing system. Y c. The installation of a water sprinkler extinguishing system is prohibited. N d. All of the above