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.
36: The number and type of hand portable fire extinguishers required outside and in the vicinity of the paint locker exit is __________.
N a. one A-I N b. two A-IIs Y c. one B-II N d. one C-II 166: On cargo vessels, which fire extinguisher is considered semi-portable?
N a. A-II N b. C-II Y c. B-III N d. All of the above 198: A person suffering from possible broken bones and internal injuries should __________.
N a. be assisted in walking around N b. be examined then walked to a bunk Y c. not be moved but made comfortable until medical assistance arrives N d. not be allowed to lie down where injured but moved to a chair or bunk 233: Most enclosed lifeboats will right themselves after capsizing IF the __________.
N a. lower ballast tanks are filled with water N b. fuel tanks are not less than half full Y c. passengers are strapped to their seats N d. sea anchor is deployed to windward 264: While using the International Code of Signals, if the receiving station can distinguish the flag signal of the transmitting station, but cannot understand the meaning of it, the station can hoist the flag signal __________.
N a. ZP Y b. ZL N c. ZR N d. ZK 314: The flag hoist 1.33 would be sent as __________.
N a. 1, answer pennant, 3, first substitute Y b. 1, answer pennant, 3, second substitute N c. 1, answer pennant, 3, third substitute N d. N, 1, answer pennant, 3 398: For small, first-degree burns the quickest method to relieve pain is to __________.
Y a. immerse the burn in cold water N b. administer aspirin N c. apply petroleum jelly N d. apply a bandage to exclude air 521: On a vessel of 6,000 tons displacement there are two slack tanks of carbon tetrachloride (SG 1.6). Each tank is 40 feet long and 25 feet wide. What is the reduction in metacentric height due to free surface with the vessel in sea water (SG 1.025)?
N a. .39 ft Y b. .77 ft N c. .88 ft N d. .95 ft 755: While your vessel is taking on fuel you notice oil on the water around the vessel. What should you do FIRST?
Y a. Stop the fueling. N b. Notify the Coast Guard. N c. Notify the terminal superintendent. N d. Determine the source of the oil. 761: Which when removed, will result in the extinguishment of a fire?
Y a. Oxygen N b. Carbon dioxide N c. Sodium N d. Nitrogen 811: Your vessel is broken down and rolling in heavy seas. You can reduce the possibility of capsizing by __________.
N a. constantly shifting the rudder Y b. rigging a sea anchor N c. moving all personnel aft N d. moving all personnel forward and low 899: EXCEPT when suffering from a head or chest injury a patient in shock should be placed in which position?
N a. Head up and feet down Y b. Head down and feet up N c. Flat on back with head and feet elevated N d. Arms above the head 1073: Your vessel is damaged and partially flooded. It is listing 12° to port and trimmed 8 feet down by the head. It has a long, slow, sluggish roll. Which action should you take FIRST?
Y a. Press up an after, slack, centerline double bottom tank N b. Pump out the forepeak tank N c. Jettison the anchors and anchor cables N d. Jettison deck cargo from the port side 1127: Compared to the amount of concentrated foam liquid used, the amount of low expansion mechanical foam produced is __________.
N a. 97 times greater N b. 94 times greater Y c. 10 times greater N d. 2 times greater 1430: The SS AMERICAN MARINER is ready to load the cargo listed. There is already 6422 tons of cargo on board with a KG of 26.6 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-0038
Y a. KG 24.9 feet N b. KG 25.5 feet N c. KG 26.1 feet N d. KG 28.9 feet 1627: The canvas covering of fire hose is called the __________.
N a. casing N b. outer hose N c. line cover Y d. jacket 1676: Before you start an engine in a compartment, it's MOST important to __________.
N a. check the flame arrester N b. check the fuel tank N c. check the battery Y d. ventilate the bilges 1814: Your vessel displaces 840 tons and measures 146'L x 38'B. You ship a large wave on the after deck. What is the reduction in GM due to free surface before the water drains overboard, if the after deck measures 65'L x 38'B and the weight of the water is 76 tons?
N a. 8.76 feet N b. 8.93 feet N c. 9.04 feet Y d. 9.27 feet 1819: Your vessel displaces 968 tons and measures 158'L x 40'B. You ship a large wave on the after deck. What is the reduction to GM due to free surface before the water drains overboard, if the after deck measures 65'L x 40'B and the weight of the water is 80 tons?
N a. 9.14 feet Y b. 9.45 feet N c. 9.68 feet N d. 9.87 feet 1928: Your vessel displaces 740 tons and measures 141'L by 34'B. What is the reduction in GM due to free surface if the fish hold (41'L by 30'B by 9'D) is filled with 2.5 feet of water? (Each foot of water weighs 35.1 tons)
N a. 2.14 feet N b. 2.75 feet N c. 2.96 feet Y d. 3.18 feet 2001: The person in charge of a mobile offshore drilling unit must insure that __________.
N a. each bilge pump is operated at least once a week N b. all personnel are provided with work vests N c. whistles and general alarm bells are tested once each day Y d. the date and hour of each fire drill is recorded in the log 2007: The bottom of the mast rests on the __________.
N a. foot plate N b. sole plate N c. hounds Y d. mast step 2012: What is the primary purpose for Digital Selective Calling (DSC)?
N a. DSC provides reception of weather and navigational warnings plus search and rescue information. N b. DSC provides low-cost, routine communications for the vessel operator. Y c. DSC is to be used for transmitting and receiving distress alerts to and from other ships or coast radio stations via radio. N d. This aids SAR authorities in tracking a vessel's position by satellite. 2030: You have 60 tons of below deck tonnage and 220 tons of above deck cargo on board. You must load 240 tons of liquid mud below deck. How much more deck cargo can you load? (See illustration D036DG, stability letter for M.V. Hudson.) (D036DG )
N a. 65 tons N b. 85 tons N c. 110 tons Y d. 125 tons 2168: When a vessel is stationary and in a hogging condition, the main deck is under which type of stress?
N a. compression Y b. tension N c. shear N d. racking 2221: In heavy seas the helmsman should steer the survival craft __________.
Y a. into the seas N b. broadside to the seas N c. in the same direction as the seas N d. in a series of figure-eights 2395: A negative metacentric height __________.
Y a. should always be immediately corrected N b. will always cause a vessel to capsize N c. always results from off-center weights N d. All of the above are correct 2596: Drinking salt water will __________.
Y a. dehydrate you N b. prevent seasickness N c. be safe if mixed with fresh water N d. protect against heat cramps 2600: If your Bunker-C barge has operated in salt water for more than 12 months in the 24 month period since it was last dry-docked, when is it required to be hauled out again?
N a. 36 months since last dry-docking Y b. 24 months since last dry-docking N c. 18 months since last dry-docking N d. 12 months since last dry-docking 2747: Periodic surveys to renew the load line assignment for a MODU must be made at intervals not exceeding __________.
N a. 18 months N b. 2 years N c. 3 years Y d. 5 years 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 2773: The required portable radio apparatus on an international voyage must be stowed in __________.
N a. the Master's quarters N b. the ship's office Y c. the radio room, bridge, or protected location N d. an unlocked cabinet next to the Muster List ("Station Bill") 2780: The carriage of a liquefied gas not appearing in table 4 of 46 CFR Part 154 must be approved by the __________.
N a. vessel owner Y b. Commandant (G-MTH) N c. American Bureau of Shipping N d. Officer in Charge, Marine Inspection 2834: Your vessel's drafts are: FWD 27'-06", AFT 28'-02"; and the KG is 23.1 feet. Use the selected stability curves in the blue pages of the Stability Data Reference Book to determine the remaining righting arm at 60° inclination if the center of gravity is 2.4 feet off the centerline.
N a. 2.4 feet N b. 1.8 feet Y c. 0.5 foot N d. 0.2 foot 3015: An inclined semisubmersible with a very short rolling period about a constant angle of list is likely to have __________.
Y a. an off-center TCG N b. an LCG greater than level vessel LCB N c. a negative GM N d. excessive free surfaces 3053: On an OSV, when may a work vest be substituted for a required life jacket?
N a. To replace a damaged life jacket N b. For use during fire drills N c. For use during boat drills Y d. At no time 3226: The sign used to caution persons approaching the gangway of a tank barge during cargo transfer reads __________.
N a. "Warning, Keep Off, Stay Clear" N b. "Danger, Do Not Board" Y c. "Warning, No Smoking, No Open Lights, No Visitors" N d. "Dangerous Cargo Being Transferred" 3479: A feature of an inflatable raft which helps keep people stationary in rough weather is __________.
N a. lashings on the floor of the raft for the passenger's feet N b. straps from the overhead Y c. lifelines on the inside of the raft N d. ridges in the floor of the raft 3482: 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-0133
N a. 5.1 feet Y b. 4.9 feet N c. 2.9 feet N d. 2.5 feet 3512: You have sent a visual signal to an aircraft. The aircraft then flies over your position on a straight course and level altitude. What should you do?
Y a. Repeat your signal. N b. Send any more signals necessary. N c. Change course to follow the airplane. N d. Prepare for a helicopter pickup. 3560: How should the number "4" be pronounced when spoken on the radiotelephone?
N a. QUAD-ROS-FOOR N b. NUM-ERL-FOUR N c. NUMB-ER-FOWER Y d. KAR-TAY-FOWER 3592: When should the emergency position-indicating radio beacon be activated after abandoning an OSV?
Y a. Immediately N b. After one hour N c. Only when another vessel is in sight N d. Only after sunset 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" 3999: Which item may be substituted for, in the fireman's outfit, on a cargo vessel?
N a. fire ax N b. flashlight N c. rigid helmet Y d. flame safety lamp 4164: The color of the signal flares sent up by a submarine about to surface from periscope depth is __________.
Y a. white N b. yellow N c. red N d. green 4221: Considering the changes to lightweight shown in section 5 of the COASTAL DRILLER Manual, the maximum allowable combination of hook, rotary, and setback load for the COASTAL DRILLER with the rotary located 34 feet aft of the transom and two feet to port of the centerline is __________.
N a. 1000 kips N b. 875 kips Y c. 854 kips N d. 755 kips 4261: The rotary of the COASTAL DRILLER is located 34 feet aft of the transom and 2 feet to port of the centerline. With the changes to lightweight shown in the Operating Manual, the maximum allowable hook load is __________.
N a. 1000 kips N b. 875 kips Y c. 854 kips N d. 776 kips 4265: The rotary of the COASTAL DRILLER is located 36 feet aft of the transom and 6 feet to starboard of the centerline. The hook load is 300 kips. Considering the changes to lightweight shown in the Operating Manual, the maximum amount of setback is __________.
N a. 545 kips N b. 450 kips N c. 245 kips Y d. 224 kips 4265: The rotary of the COASTAL DRILLER is located 36 feet aft of the transom and 6 feet to starboard of the centerline. The hook load is 300 kips. Considering the changes to lightweight shown in the Operating Manual, the maximum amount of setback is __________.
N a. 545 kips N b. 450 kips N c. 245 kips Y d. 224 kips 4287: While in ocean transit at a draft of 10 feet, the Coastal Driller has a maximum allowed KG of __________.
N a. 42 feet N b. 44 feet Y c. 65 feet N d. 70 feet 4421: While the COASTAL DRILLER is in normal transit, the roll period is 8 seconds. What would be the limiting angle of pitch which does not exceed the design limits of the legs?
N a. 10° N b. 8° Y c. 6° N d. 4° 4517: The longitudinal location of the center of flotation for the COASTAL DRILLER has a value of __________.
N a. 207.33 feet AF0 N b. 160.33 feet AF0 Y c. 119.44 feet AF0 N d. 38.33 feet AF0 5667: When clear ice is present when the DEEP DRILLER is in transit, the vertical moments are increased by __________.
N a. 40,402 ft-long tons N b. 42,255 ft-long tons N c. 45,593 ft-long tons Y d. 49,280 ft-long tons 5898: What is the meaning of the signal VJ 8 when sent by the International Code of Signals?
N a. Winds of force 8 are expected. N b. Low clouds cover 8 octants of the sky. N c. You should stop hauling your warps. Y d. A gale is expected from the north. 6613: What class of bulkhead is required around the galley on a MODU?
Y a. Class A N b. Class B N c. Class C N d. Class D 6761: Each distress signal and self-activated smoke signal must be replaced not later than the marked date of expiration, or, from the date of manufacture, not later than __________.
N a. 6 months N b. 12 months N c. 24 months Y d. 42 months 7053: When a patient is suspected of having appendicitis, the pain should be relieved by __________.
Y a. keeping an ice bag over the appendix area N b. giving the patient a laxative N c. giving the patient morphine sulfate N d. giving the patient aspirin with a glass of water 8435: A MODU which is required to carry an Oil Record Book must log in the book __________.
Y a. discharge of ballast or cleaning water from fuel tanks N b. sounding levels of all fuel tanks on a daily basis N c. the grade and specific gravity of all fuel oil carried N d. fuel consumption rates on a weekly basis 8763: After deploying the anchor, a permanent chain chaser is __________.
N a. removed from the anchor chain N b. connected to a buoy at the anchor Y c. stripped back to the rig and secured N d. connected to a buoy halfway down the chain 8843: A semisubmersible in transit is at a draft of 19 feet. The depth of the lower hulls is 21 feet. How much bunker fuel at 54.0 lbs/cu ft could be taken on and still provide one foot of freeboard if the TPI is 52.3?
Y a. 627.6 long tons N b. 648.0 long tons N c. 843.9 long tons N d. 255.2 long tons