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.
158: A person has suffered a laceration of the arm. Severe bleeding has been controlled by using a sterile dressing and direct pressure. What should you do next?
N a. Apply a tourniquet to prevent the bleeding from restarting. Y b. Apply a pressure bandage over the dressing. N c. Remove any small foreign matter and apply antiseptic. N d. Administer fluids to assist the body in replacing the lost blood. 165: Which statement is FALSE regarding Halon as a fire extinguishing agent?
N a. It is more effective than CO2. N b. It leaves no residue. N c. It is noncorrosive. Y d. It is always non-toxic. 373: Your vessel is broken down and rolling in heavy seas. You can reduce the possibility of capsizing by __________.
N a. shifting the rudder constantly N b. moving all personnel forward and low N c. moving all personnel aft Y d. rigging a sea anchor 422: The all-purpose nozzle will produce a fog spray when you __________.
N a. pull the nozzle handle all the way back toward the operator Y b. pull the nozzle handle back to a position where the handle is perpendicular to the plane of the nozzle N c. push the nozzle handle forward as far as it will go N d. insert a fog applicator between the fire hose and nozzle 485: Cargo hose carried on tank vessels must be designed to withstand the pressure of the shutoff head of the cargo pump or pump relief valve setting, but in no case should it be less than __________.
N a. 100 psi Y b. 150 psi N c. 200 psi N d. 250 psi 526: Motor-propelled lifeboats are required to have sufficient fuel to operate continuously at 6 knots for how many hours?
N a. 6 N b. 12 N c. 18 Y d. 24 617: For the purposes of distress signaling, small passenger vessels that operate on runs of more than 30 minutes duration on lakes, bays and sounds, and river routes must carry __________.
N a. A radiotelephone Y b. Three hand red flare distress signals, and three hand orange smoke distress signals N c. A "Very" pistol and flare kit N d. An approved noise-making device 745: You detect oil around your tank vessel while discharging. The FIRST thing to do is __________.
N a. try to find out where the oil is coming from N b. call the Master N c. have the pumpman check the discharge piping Y d. shut down operations 848: The class of fire on which a blanketing effect is essential is class __________.
N a. A Y b. B N c. C N d. D 1059: Provided every effort is made to preserve body moisture content by avoiding perspiration, how long is it normally possible to survive without water?
N a. Up to 3 days Y b. 8 to 14 days N c. 15 to 20 days N d. 25 to 30 days 1185: If the steersman of your lifeboat gives the command "Way enough", you should __________.
N a. complete the stroke, hold your oar out from the boat and level with the water N b. dip the blade of your oar into the water and leave it there N c. lift your oar to a vertical position Y d. complete the stroke, raise your oar slightly, swing it forward, and place it in the boat 1333: If you reef a marconi mainsail, the sail area __________.
N a. moves forward and up N b. moves aft and down N c. becomes larger Y d. becomes smaller 1419: Your vessel is listing 4° to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by the head with one foot of freeboard at the bow. Which action should you take FIRST?
N a. Press up the slack NO.1 starboard double bottom tank. Y b. Pump out the forepeak tank. N c. Eliminate the water in the 'tween decks aft. N d. Jettison stores out of the paint locker in the fo'c'sle. 1578: You may not act as person-in-charge of oil transfer operations on more than one vessel at a time __________.
N a. under any circumstances Y b. unless authorized by the Captain of the Port N c. unless radio communication is set up between the vessels N d. unless the vessels are moored clear of all docks 1653: Before operating a non-oceangoing ship greater than 100 gross tons it must have a fixed piping system to discharge oily mixtures ashore. This system must include __________.
N a. approved oil-water separating equipment N b. a fixed or portable containment system at the shore connection N c. a spare pump in case the main pump is inoperative Y d. at least one outlet accessible from the weather deck 1787: Which GMDSS control selection may result in limited receiving range?
N a. Setting the squelch control to its minimum level N b. The power switch is set to the "high" output position resulting in receiver over loading Y c. Setting the squelch control to its maximum level N d. Setting the channel selection switch midway between channels 6 and 16 1864: The liquid mud tanks on your vessel measure 40'L by 20'B by 8'D. The vessel's displacement is 996 T and the specific gravity of the mud is 1.7. What is the reduction in GM due to 2 of these tanks being slack?
N a. 0.95 foot N b. 1.26 feet N c. 2.10 feet Y d. 2.54 feet 1984: You have 550 tons of below deck tonnage including liquid mud. Your existing deck cargo is 120 tons with a VCG above the deck of 2.6 feet. What is the maximum additional deck cargo tonnage you are permitted to load? (See illustration D036DG, stability letter for M.V. Hudson) (D036DG )
N a. 20 tons N b. 60 tons Y c. 120 tons N d. 240 tons 2017: A shipboard Oil Pollution Emergency Plan is required of __________.
N a. all vessels, regardless of size and commercial application N b. any barge or ship constructed or operated in such a manner that no oil in any form can be carried aboard Y c. an oil tanker of 150 gross tons and above, or other ship of 400 gross tons and above N d. an oil tanker of 400 gross tons and above, or other ships of 150 gross tons and above 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 2394: Your vessel's drafts are FWD 24'-09", AFT 27'-01". Use the information in Section 1, the blue pages, of the Stability Data Reference Book to determine the final drafts if 122 tons are discharged 76 feet aft of amidships, 128 tons are discharged 54 feet forward of amidships, and 68 tons of fuel is pumped 48 feet aft.
N a. FWD 24'-01", AFT 26'-08" N b. FWD 24'-02", AFT 26'-11" Y c. FWD 24'-04", AFT 26'-08" N d. FWD 24'-05", AFT 26'-02" 2576: When the GMDSS Radio Operator on watch hears "SECURITE" spoken three times he can expect to receive a message concerning __________.
Y a. the safety of navigation or important meteorological warnings N b. the safety of a vessel or a person is in jeopardy N c. a vessel in need of immediate assistance N d. a coast station traffic list 2612: What is NOT listed as a synonym for crude oil in the Chemical Data Guide?
N a. Rock oil N b. Mineral oil N c. Seneca oil Y d. Earth crude 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 3124: On a life float or buoyant apparatus, the life line is __________. (small passenger vessel regulations)
Y a. secured around the sides and ends in bights of not longer than three feet N b. woven into a net and secured in the center of the float N c. used for securing unconscious persons to the sides N d. the lanyard for securing provisions 3128: You are Master of a 20-ton ketch. You wish to heave-to on the starboard tack in 35 knots of wind. Which action would be appropriate?
N a. Set your storm jib aback to port and secure your rudder hard to starboard. N b. Secure your reefed mizzen aback to starboard and your storm jib aback to port. Secure your rudder hard to port. N c. Sheet your mizzen in flat and secure your rudder amidships. Y d. Secure your storm jib aback to starboard and sheet your reefed mizzen in flat. Secure your rudder hard to starboard. 3155: The DEEP DRILLER, while loaded as shown in the Sample Load Form #4 (Drilling), suffers damage to the port center column below the waterline. Among the tanks from which you should pump is tank __________.
N a. C1S N b. 9S Y c. 9P N d. 2S 3200: Which circumstance concerning an inspected passenger vessel would require knowledge and approval of the Officer in Charge, Marine Inspection? (small passenger vessel regulations)
Y a. The removal of a watertight bulkhead N b. A minor overhaul of the propulsion machinery N c. Renewal of a FCC Certificate for a radiotelephone N d. All of the above 3238: During fueling, all doors, hatches, and ports __________.
N a. to windward should be opened and the ones to leeward should be closed N b. to leeward should be opened and the ones to windward should be closed N c. should be opened Y d. should be closed 3280: Which type of fire extinguishers are permitted on inspected vessels? (small passenger vessel regulations)
N a. Foam N b. Carbon dioxide N c. Dry chemical Y d. All of the above 3393: A semisubmersible with a TPI of 11.25 long tons per inch discharges 270 long tons from amidships. What is the new mean draft if the original drafts were: Port Forward 69.5 feet; Port Aft 68.5 feet; Starboard Forward 71.5 feet; Starboard Aft 70.5 feet?
Y a. 68'-0" N b. 69'-10" N c. 70'-2" N d. 72'-0" 3427: A semisubmersible, 200 feet in length between draft marks with the LCF 10 feet aft of amidships, records the following drafts: Port Forward 64'-09"; Port Aft 68'-09"; Starboard Forward 59'-09"; and Starboard Aft 63'-09". What is the trim?
N a. 8 feet by the stern Y b. 4 feet by the stern N c. 2 feet by the stern N d. 4 feet by the head 3444: The nautical term "lee shore" refers to the __________.
Y a. shore on the lee side of the vessel N b. shore that is in the lee N c. western shore of the Lesser Antilles N d. shore in a harbor of refuge 3493: The longitudinal distance between draft marks for the DEEP DRILLER is __________.
N a. 122'-09" Y b. 164'-00" N c. 260'-00" N d. 260'-05" 3508: Except in rare cases, it is impossible to extinguish a shipboard fire by __________.
N a. interrupting the chain reaction N b. removing the heat N c. removing the oxygen Y d. removing the fuel 3555: What are the maximum vertical moments, including free surface moments, permitted on the DEEP DRILLER at survival draft if the winds are greater than 70 knots?
N a. 912,120 foot-tons N b. 942,120 foot-tons Y c. 996,522 foot-tons N d. 998,927 foot-tons 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 3819: If there are a number of survivors in the water after abandoning an OSV and no rescue craft are in sight, they should __________.
N a. tie themselves to the unit to avoid drifting with the current Y b. group to form a small circle of survivors to create a warmer pocket of water in the center of the circle N c. send the strongest swimmer to shore for assistance N d. from a raft by lashing their life jackets together 3986: A fire is discovered in the bow of your vessel while making way. The wind is from ahead at 35 knots. You should __________.
N a. remain on course and hold speed N b. remain on course but slack the speed N c. change course to put the wind on either beam and increase speed Y d. change course and put the stern to the wind 4025: When is direct voice communication allowed in place of an internal communication system on a towing vessel?
N a. When the vessel is less than 20 meters in length N b. When the vessel is ruled to be an "existing vessel" Y c. When the controls at the operation station are within 3 meters (10 feet) of the engine room access N d. When it is easier to shout than use a radio or telephone 4142: You are underway at sea when a fire is reported in the forward part of the vessel. The wind is from dead ahead at 20 knots. You should __________.
Y a. change course and put the stern to the wind N b. change course to put the wind on either beam and increase speed N c. remain on course and hold speed N d. remain on course but decrease speed 4239: Either one approved B-V semi-portable fire-extinguishing system or a fixed fire-extinguishing system is required to protect the engine room on towing vessels whose construction was contracted for before __________. (Uninspected Vessel Regulations)
N a. April 29, 2005 N b. April 29, 2004 Y c. August 27, 2003 N d. February 1, 2002 4256: The SS AMERICAN MARINER has drafts of: FWD 28'-00", AFT 30'-04". Use the white pages of the Stability Data Reference Book to determine the drafts if you ballast the forepeak with 110.8 tons of seawater.
N a. FWD 28'-08.2", AFT 29'-11.6" N b. FWD 28'-09.0", AFT 29' 11.0" Y c. FWD 28'-09.8", AFT 29' 10.4" N d. FWD 28'-10.6", AFT 29' 09.8" 4280: Your drafts are: FWD 6'-02", AFT 6'-06". From past experience, you know that the vessel will increase her draft 1 inch for every 5 tons loaded. There is rig water on board and 15 tons of deck cargo. How many more tons of cargo can legally be loaded and still maintain the same trim? (D037DG )
N a. none Y b. 5 tons N c. 10 tons N d. 20 tons 4605: How many independent bilge systems is the COASTAL DRILLER equipped with?
N a. 1 Y b. 2 N c. 3 N d. 4 4673: The COASTAL DRILLER is loaded as shown in the Sample Load Form #1 (Rig Move). If the contents of #6 and #7 drill water tanks are discharged, what is the new height of the center of gravity corrected for longitudinal free surface effects?
N a. 48.41 feet N b. 49.16 feet Y c. 50.79 feet N d. 51.40 feet 4715: Sea water remaining in the preload tanks of the COASTAL DRILLER after the preload has been dumped shall be entered in the load form as __________.
N a. basic load N b. fixed load N c. preload Y d. liquid variable load 5225: If the cause of a sudden severe list or trim is negative initial stability, counterflooding into empty tanks may __________.
N a. increase the righting moment N b. cause an increase in the righting arm N c. bring the unit to an upright equilibrium position Y d. cause the unit to flop to a greater angle 5425: The COASTAL DRILLER, loaded as shown in the Sample Load Form #3 (Drilling), dumps all the mud in pits 1, 2, 3, and 4. What is the new LCG?
N a. 122.02 feet AFO N b. 125.03 feet AFO Y c. 125.63 feet AFO N d. 131.46 feet AFO 5522: Radiation spreads a fire by __________.
N a. transmitting the heat of a fire through the ship's metal Y b. transferring heat across an unobstructed space N c. burning liquids flowing into another space N d. heated gases flowing through ventilation systems 6305: When dragging of an anchor occurs, you must back it up with a piggyback (backing) anchor or __________.
N a. reduce the riser tension Y b. reposition it at a greater range N c. change the winch N d. change the anchor heading 6551: When referring to quantity of barite in a P-tank, ullage is the __________.
N a. distance of the barite surface above the tank bottom N b. percentage of barite in the tank Y c. distance of the barite surface below the tank cover N d. total weight of barite in UPC (ullages per centimeter) 6817: How long must the records of tests and inspections of fire fighting equipment on board a MODU be retained on board?
N a. 6 months N b. 1 year N c. 3 years Y d. Until the next inspection for certification 6823: The Master or person in charge of a MODU is required to log __________.
Y a. the date and hour of each fire drill N b. the names of all persons on board N c. only casualties which occur while underway N d. every event occurring on board 6863: When are fore and aft draft readings required to be entered in the unofficial logbook of a MODU?
N a. Once a day N b. Once a week Y c. Prior to getting underway N d. Only when entering waters of different density 8181: When the COASTAL DRILLER is afloat, the water for the saltwater eductor system is provided by __________.
N a. raw water tower pumps Y b. fire pumps N c. bilge pumps N d. mud pumps 8545: It is proposed to moor the DEEP DRILLER in 600 feet of water in a region in which the effective wind velocity could reach 80 knots, significant wave height could reach 30 feet, and the current could be 1.5 knots. If these conditions occurred at the same time from the bow, the total environmental force would be __________.
N a. 620 kips Y b. 595 kips N c. 475 kips N d. 425 kips 8867: The DEEP DRILLER is loaded as shown in the Sample Load Form #1 (Transit). Weather conditions make it necessary to ballast down to survival draft. It is decided to check the stability at the intermediate draft of 32 feet. How much ballast is required to ballast to 32 feet?
N a. 2,094 long tons N b. 2,194 long tons Y c. 2,294 long tons N d. 3,294 long tons 9361: The principal personnel hazard unique to Halon extinguishers is __________.
N a. displacement of oxygen N b. skin irritation Y c. inhaling toxic vapors N d. eye irritation 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