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.
114: If you are in urgent need of a helicopter, which signal code should you send?
Y a. BR N b. BS N c. BT1 N d. BZ 120: The point to which your vessel's center of gravity (G) may rise and still permit the vessel to have positive stability is called the __________.
N a. metacentric point Y b. metacenter N c. metacentric radius N d. tipping center 265: The term "discharge", as it applies to the pollution regulations, means __________.
N a. spilling N b. leaking N c. pumping Y d. All of the above 343: An emergency sea anchor may be constructed by using __________.
N a. a boat bucket N b. an air tank filled with water N c. an oar and canvas weighted down Y d. All of the above 478: A crew member is unconscious and the face is flushed. You should __________.
Y a. lay the crew member down with the head and shoulders slightly raised N b. administer a liquid stimulant N c. lay the crew member down with the head lower than the feet N d. attempt to stand the crew member upright to restore consciousness 517: The VHF radiotelephone calling/safety/distress frequency is __________.
Y a. 156.8 MHz (channel 16) N b. 156.7 MHz (channel 14) N c. 156.65 MHz (channel 13) N d. 156.6 MHz (channel 12) 934: The signal used with shore lifesaving equipment to indicate, "Affirmative" is __________.
Y a. vertical motion of the arms N b. code signal "C" sent by light or sound signaling apparatus N c. firing of a red star signal N d. None of the above 1161: You are approaching another vessel and see that she has the signal flag "A" hoisted. What should you do?
N a. Give the vessel a wide berth as she is carrying dangerous goods. N b. Attempt to call the vessel on VHF radiotelephone because she is disabled. N c. Stop your vessel instantly. Y d. Slow your vessel and keep well clear because she has a diver down. 1171: The SS AMERICAN MARINER has the following drafts: FWD 09'-00", AFT 15'-11". Upon completion of loading and bunkering the items listed will be on board. Use the white pages of The Stability Data Reference Book to determine the minimum GM required to meet a one compartment standard. ST-0029
N a. 2.62 feet N b. 2.82 feet Y c. 2.97 feet N d. 3.15 feet 1293: The SS AMERICAN MARINER has the following drafts: FWD 09'-00", AFT 15'-11". Upon completion of loading and bunkering the items listed will be on board. Use the white pages of The Stability Data Reference Book to determine the minimum GM required to meet a one compartment standard. ST-0034
Y a. 2.62 feet N b. 2.82 feet N c. 2.97 feet N d. 3.15 feet 1526: Which type of portable fire extinguishers is NOT designed for use on flammable liquid fires?
N a. Foam N b. Dry chemical Y c. Water (cartridge-operated) N d. Carbon dioxide 1783: Which statement concerning GMDSS maintenance requirements is FALSE?
N a. Compulsory vessels sailing in Sea Areas A1 and A2 must provide any one of the three maintenance options which are duplication of equipment, shore-based or at-sea maintenance capability. N b. Compulsory vessels sailing in Sea Areas A3 and A4 must provide any two of the three maintenance options which are duplication of equipment, shore-based or at-sea maintenance capability. Y c. If shore-based maintenance is used, maintenance services do not have to be completed or performance verified unless the vessel will be sailing to a non-US port. N d. Equipment warranties do not satisfy GMDSS maintenance requirements. 1788: Which channel is designated as the VHF follow-on communications channel and is required in all portable survival craft equipment?
N a. Channel 6 N b. Channel 13 Y c. Channel 16 N d. Channel 70 1969: A sailing vessel with the wind coming from 290° relative would be __________.
Y a. on a close reach on a port tack N b. close hauled on a starboard tack N c. on a broad reach on a port tack N d. on a beam reach on a starboard tack 2005: If there is unsafe machinery on a mobile offshore drilling unit, who is responsible for reporting the existence of the unsafe condition to the Coast Guard?
N a. The chief mechanic N b. The port engineer N c. The rig superintendent Y d. The designated person in charge 2234: As a vessel falls off the wind from close-hauled to a beam reach, the tendency for the vessel to move sideways through the water will __________.
N a. increase Y b. decrease N c. change only if the vessel comes about on the opposite tack N d. not change 2328: Which of the flash points would indicate a grade D combustible liquid?
N a. 65°F Y b. 87°F N c. 155°F N d. 160°F 2363: Use the material in Section 1, the blue pages, of the Stability Data Reference Book. If the KG is 22.0 feet, and the drafts are: FWD 23'-06", AFT 24'-03"; at what angle will the vessel lose positive stability?
N a. 76° N b. 84° N c. 89° Y d. 98° 2385: When drilling from a MODU, the conductor casing is landed with its top extending to just __________.
N a. above the sea floor Y b. below the drill floor N c. below sea level N d. below the sea floor 2388: At sea, all required GMDSS equipment (other than survival craft equipment) must be proven operational by __________.
N a. daily testing Y b. either A or C N c. operational use of the equipment N d. testing at least every 48 hours 2422: What is the threshold limit value (TLV) for a product of PHTHALIC ANHYDRIDE?
Y a. 1 ppm N b. 2 ppm N c. 3 ppm N d. 4 ppm 2474: Your vessel's drafts are FWD 19'-03", AFT 21'-07". Use the information in Section 1, the blue pages, of the Stability Data Reference Book to determine the final drafts if 142 tons of cargo are loaded 86 feet forward of amidships.
N a. FWD 18'-09", AFT 21'-04" N b. FWD 18'-10", AFT 21'-01" N c. FWD 19'-10", AFT 21'-08" Y d. FWD 19'-11", AFT 21'-04" 2671: To meet the regulations governing manning requirements outside U.S. jurisdiction, a person holding a foreign license can serve in any of the following positions EXCEPT __________.
N a. able seaman N b. ballast control operator N c. barge supervisor Y d. offshore installation manager 2767: Forces within a drilling unit have caused a difference between the starboard and port drafts. This difference is __________.
Y a. list N b. heel N c. trim N d. flotation 2861: What is the minimum number of portable fire extinguishers required on board a 45-foot towing vessel having a fixed fire system on board? (Uninspected Vessel Regulations)
N a. 1 B-I Y b. 2 B-I N c. 3 B-I N d. 4 B-I 3037: An immersion suit should be equipped with a/an __________.
N a. air bottle for breathing N b. whistle and hand held flare Y c. whistle, strobe light and reflective tape N d. whistle, hand held flare and sea dye marker 3058: Life floats and buoyant apparatus shall be marked __________. (small passenger vessel regulations)
N a. with the vessel's name in 3" letters N b. conspicuously in 1-1/2" letters with the number of persons allowed N c. with the vessel's name on all paddles Y d. All of the above 3151: The DEEP DRILLER, while loaded as shown in the Sample Load Form #4 (Drilling), suffers severe damage to the starboard aft column below the waterline. You should pump from tank __________.
N a. C1S Y b. 9S N c. 2P N d. 2S 3313: If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and becomes inoperable, it will fail to __________.
N a. set the water lights on immersion N b. release the dye marker from the liferaft Y c. free the liferaft from the vessel N d. break the seal on the carbon dioxide cylinder 3430: How should the letter "Q" be pronounced when spoken on the radiotelephone?
N a. QWE BEC N b. QUE BACH Y c. KEH BECK N d. QU UE 3572: Your vessel's existing draft is FWD 25'-04", AFT 24'-08". Using the Guidance Manual for Loading M.V. GRAND HAVEN, determine the new draft if 634 long tons are discharged from NO. 19 hatch.
N a. FWD 25'-00 1/4", AFT 25'-04 1/8" N b. FWD 25'-02 3/4", AFT 23'-08 5/8" Y c. FWD 25'-05 1/4", AFT 23'-08 5/8" N d. FWD 25'-10 1/4", AFT 23'-11 3/4" 3598: If you have to abandon ship, the EPIRB can be used to __________.
N a. hold the survival craft's head up into the seas N b. generate orange smoke N c. seal leaks in rubber rafts Y d. send radio homing signals to searching aircraft 3604: You are the first vessel to arrive at the scene of a distress. Due to the volume of traffic on the radio, you are unable to communicate with the vessel in distress. Which action should you take?
N a. Switch to flag hoists. Y b. Broadcast "Seelonce Distress". N c. Broadcast "Charlie Quebec-Mayday-Quiet". N d. Key the microphone three times in quick succession. 3762: The symptoms of a fractured back are __________.
N a. leg cramps in the muscles in one or both legs N b. pain and uncontrolled jerking of the legs and arms N c. vomiting and involuntary urination or bowel movement Y d. pain at the site of the fracture and possible numbness or paralysis below the injury 3832: 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-0148
N a. 229.8 ft N b. 234.3 ft Y c. 246.8 ft N d. 251.5 ft 3840: The painter of the inflatable liferaft has a length of __________.
N a. 25 feet Y b. 100 feet N c. 200 feet N d. 400 feet 3929: What is one of the FIRST things you would do on boarding an inflatable liferaft?
N a. Open equipment pack. N b. Post a lookout. N c. Issue anti-seasickness medicine. Y d. Pick up other survivors. 3945: Aboard the DEEP DRILLER, the bilge pumps take suction from the pump rooms, cofferdam, void area, access trunk, and __________.
Y a. center column chain lockers N b. backup drill water tank N c. primary salt-water service tank N d. forward and after column chain lockers 3947: The midships house of your break bulk ship is constructed with an interior stair tower from the main deck to the bridge. Under what circumstances may the doors from each deck to the stair tower be kept open when underway?
N a. They can be kept open if the Muster List ("Station Bill") has personnel designated to close them in case of fire. Y b. They may be kept open if they can be automatically closed from the bridge. N c. They may be kept open if the ventilation or air conditioning system is shut down. N d. They are to be kept closed at all times. 4024: In the towing vessel fire protection regulations, all of the following are fire detection requirements, EXCEPT that _____________ .
N a. the control panel must have labels for all switches and indicator lights N b. the detection system must be powered from two sources, with the switchover being either manual or automatic N c. there must be a circuit-fault detector test-switch in the control panel Y d. none of the above 4037: 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 new KGT?
N a. 52.60 feet Y b. 53.65 feet N c. 54.31 feet N d. 54.92 feet 4230: You are loading in a port subject to the tropical load line mark and bound for a port subject to the winter load line mark. You will enter the summer zone after steaming six days. You will enter the winter zone after an additional three days. You will consume 28 tons of fuel, water, and stores per day. The hydrometer reading at the loading pier is 1.020, and the average TPI is 46. What is the minimum freeboard required at the start of the voyage? (Get Table Data)
N a. 61.4 inches Y b. 64.5 inches N c. 70.6 inches N d. 77.5 inches 4345: What information must be available to use the Allowable Wind and Wave Charts for the COASTAL DRILLER?
N a. Soil conditions N b. Overturning moment Y c. Water depth N d. Specific gravity of the sea water 4484: The SS AMERICAN MARINER has on board 6285 tons of cargo with an LCG-FP of 272.45 feet. See the distribution of the cargo to be loaded. Use the white pages of The Stability Data Reference Book to determine the final LCG-FP of the cargo. ST-0162
N a. LCG-FP 271.2 feet Y b. LCG-FP 272.1 feet N c. LCG-FP 273.6 feet N d. LCG-FP 274.6 feet 4807: The COASTAL DRILLER is loaded as shown in the Sample Load Form #1 (Rig Move). What is the new transverse free surface correction (FSCT) if the entire contents of drill water tanks 6 and 7 are discharged?
N a. 2.24 feet N b. 2.14 feet N c. 2.10 feet Y d. 1.67 feet 5097: To have the ultimate authority for a mobile offshore drilling unit while it is under tow, a rig mover must __________.
N a. hold an Able Seaman certificate and be designated as the person in charge of the rig Y b. hold a license as Offshore Installation Manager and be held as the person in charge of the rig N c. be certified by an approved classification society and be designated as the person in charge of the rig N d. be certified by the Minerals Management Service and be designated as the person in charge of the rig 5353: When preloading the COASTAL DRILLER, the maximum total weight shall not exceed __________.
Y a. 21,497 kips N b. 21,297 kips N c. 17,700 kips N d. 14,400 kips 5633: In ballasting to survival draft, while in transit, due to extreme wind and wave loads, thrusters or propulsion, if available, should be used to __________.
N a. reduce windward mooring tensions Y b. maintain vessel heading N c. maximize accelerations N d. increase speed of advance 5707: A mooring system that results in a spread system without anchor buoys is called a __________.
Y a. permanent chasing system N b. wire rope mooring system N c. shepherd's crook mooring system N d. spring buoy mooring system 6037: When testing fire hoses on offshore drilling units, each hose must be subjected to a test pressure of at least __________.
Y a. 100 psi N b. 110 psi N c. 120 psi N d. 150 psi 6617: On offshore drilling units, sleeping spaces for the regular personnel employed on board may not berth more than __________.
N a. two persons N b. three persons Y c. four persons N d. five persons 6627: A cutoff valve in the fire-main system of a MODU may be closed to protect the portion of the system on an exposed deck from __________.
N a. damage from crane operations N b. being used for wash down purposes N c. accidental diversion of flow to wrong location Y d. freezing 6861: Prior to getting underway in fresh or brackish water, the Master or person in charge of a MODU must __________.
Y a. log the density of the water N b. secure all overboard discharges N c. take on fresh water ballast N d. clean the sides with fresh water 7058: Blocking open or removing fire dampers can cause __________.
N a. fixed foam systems to be ineffective N b. faster cooling of the fire N c. the accumulation of explosive gases Y d. the fire to spread through the ventilation system 7427: What is the expected range of a VHF radio transmission from a vessel to a shore station?
Y a. About 20 miles N b. 50 - 100 miles N c. 100 - 150 miles N d. 150 - 200 miles 7747: In the absence of external forces, the center of gravity of a floating vessel is located directly above the __________.
N a. metacenter N b. amidships N c. center of flotation Y d. geometric center of the displaced volume 8351: What is a pinion in a jacking system?
N a. Flexible coupling N b. Flexible shaft N c. Flexible joint Y d. Gearwheel 8353: What power source actuates a solenoid valve?
N a. Air pressure N b. Hydraulic pressure Y c. Electric current N d. Mechanical force 9091: The outlet at a fire hydrant may be positioned anywhere from horizontal to pointing __________.
N a. 45° upward N b. vertically upward Y c. vertically downward N d. all of the above 9337: Size I and II fire extinguishers are designated as __________.
Y a. portable N b. semi-portable N c. fixed N d. compact