考题
In the following statements about functional dependency, which one is incorrect?A.Ifthen X→X'.B.If X→Y andthen X→Y'.C.If X→Y andthen X'→Y.D.If X→Y and Y→Z, then X→Z.
考题
In the following statements about functional dependency, which one is incorrect?A.If X→Y and Y→Z, then X→Z.B.If X→Y and, then X→Y'.C.If X→Y and, then X'→Y.D.If, then X→X'.
考题
During a fire drill on a vessel, what action is required? ______.A.Start each fire pump.B.Launch and run a lifeboat.C.Inventory rescue and fire equipment.D.Inspect fire hoses
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()(除了) the fire drill, there are also boat drill and emergency drill on board.A、ExceptB、AlthoughC、In addition toD、But
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消防演习()A、fire drillB、boat drillC、emergency drillD、life drill
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We are going to carry out an/a ()(应急演习).A、fire drillB、emergency drillC、boat drillD、abandon ship drill
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Apart from fire drill, there are also boat drill and emergency drill on board.()A、除了救生演习之外,船上还有消防演习和应急演习。B、除了应急演习之外,船上还有救生演习和消防演习。C、除了消防演习之外,船上还有救生演习和应急演习。D、除了救生演习之外,船上还有应急演习和消防演习。
考题
Start the ()(艇机), drive the boat from the ship quickly.A、boat engineB、davit motorC、main engineD、fire boat
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Which narrative regarding loading software is incorrect?()A、The approved Loading Program could substituted the approved Loading Manual and/or Trim and Stability BookletB、A Loading Program is required to have General Approval by classification Society prior to being considered for use on a specific shipC、Following a satisfactory installation test on board the ship the Surveyor will issue a Program Installation TestD、A Loading Program may be provided as a classification requirement or as an Owner’s option
考题
Which of the following statement is incorrect regarding RMAN?()A、It detects corrupt blocks.B、It performs only offline database backups.C、It omits empty blocks during backups.D、It performs tablespace point-in-time recovery (TSPITR).
考题
单选题The lifeboats on your vessel are stowed on cradles on deck and are handled by sheath-screw boom davits. Which of the following statements about launching a boat is TRUE?()A
The boat should be hoisted a few inches clear of the cradle before cranking out the davitsB
The inboard gripes should be cast off before the outboard gripesC
The outboard section of the cradle must be releasedD
The tricing pendants will automatically bring the boat alongside at the embarkation deck
考题
单选题Lifesaving regulations require that a fire drill include().A
starting the fire pumpsB
checking the operation of watertight doorsC
checking arrangements for abandon shipD
All of the above
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单选题Fire drill is carried out once a ().A
yearB
dayC
weekD
month
考题
单选题A fire and boat drill on a tank vessel shall, by regulation, include ().A
starting the fire pumpsB
checking firemans outfits and other personnel rescue equipmentC
checking relevant communications equipmentD
All of the above
考题
单选题Unless it is unavoidable do not jump from a place higher than 5 meters into the water. Try to minimize the shook of sudden cold immersion. When should the said caution be taken into account?().A
The mariners try to put out fire on board of vesselB
The people on board try to survive themselves from a ship in perilsC
The salvors take actions to rescue the survivors at seaD
The pilot come on board from his boat in bad weather
考题
单选题Which of the following statements regarding low expansion foam and its application is INCORRECT?().A
Foam should not be used on electrical firesB
One kilo of low expansion foam solution produces much more foamC
Foam is only efficient when it covers the top of burning combustiblesD
A stream of foam should be deflected off the deck in order to best agitate the fire
考题
单选题Which of the following statements represents the correct action to take when three crew members discover a fire?()A
One man report the fire, and the other two men fight the fireB
One man report the fire, one man fight the fire, and one man evacuate and secure the areaC
One man report the fire, one man fight the fire, and one man act as a safety observerD
All three men fight the fire and report it immediately after it is extinguished
考题
单选题Which of the following statements concerning fire-tube boilers is correct?()A
Combustion gases flow through the tubesB
Flames impinge on the tubesC
Combustion occurs in the tubesD
Water flows through the tubes
考题
单选题During the required periodic abandon ship drill aboard a ship,each person not assigned duties in the muster list is().A
instructed in the use of portable fire extinguishersB
shown a video demonstrating lifeboat launchingC
instructed in the use of life jacketsD
not required to attend the boat drill
考题
单选题What shall be conducted during a fire and boat drill?()A
All watertight doors which are in use while the vessel is underway shall be operatedB
All lifeboat equipment shall be examinedC
Fire pumps shall be started and all exterior outlets openedD
All of the above
考题
单选题During a fire drill on a vessel,what action is required?().A
Start each fire pumpB
Launch aand run a lifeboatC
Inventory rescue and fire equipmentD
Inspect fire hoses
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单选题Fire and boat drills are carried out ().A
periodicallyB
quarterlyC
monthlyD
yearly
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单选题During a fire drill on a ship,what action is required?()A
Start each fire pumpB
Launch and run a lifeboatC
Inventory rescue and fire equipmentD
Inspect fire hoses
考题
单选题()of the following statements is incorrect regarding a fire and boat drill ao board your cargo vessel.A
At least one fire and drill shall be held within 24 hours of leaving a port where more than 25 percent of the crew has been replacedB
The Master is responsible in seeing thst each lifeboat is lowered to the water at least once in each 6 monthsC
Lifeboat equipment shall be examined at least once each month to insure that it is completeD
An entry shall be made in the vessels official Logbook relative eo each fire and boat drill
考题
单选题The boat drill is finished. You are ()(解散).A
dismissedB
dismissC
goneD
left
考题
单选题()(除了) the fire drill, there are also boat drill and emergency drill on board.A
ExceptB
AlthoughC
In addition toD
But
考题
单选题While on watch in the engine room, you hear a continuous sounding of the general alarmWhich of the following actions should you take FIRST?()A
Secure the burners then proceed to your assigned boat stationB
Start the fire pump and establish flow to the fire mainC
Open the guardian valve and standby to maneuverD
Open the master control valves on the fixed CO2 system