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In the two stage flash distilling plant, which of the pumps listed is vented to the shell of the second stage in order to remove vapor from the pump suction?（）
A . Condenser circulating water pump
B . Feed-water heater drain pump
C . Distillate pump
D . Air ejector condenser drain pum
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Which of the circumstances listed is an exception to the garbage discharge requirements in Annex V to MARPOL 73/78?（）
A . The garbage to be discharged will sink
B . Garbage accumulation onboard has exceeded storage space
C . A person falls overboard, and a plastic ice chest is thrown for flotation
D . The destination port or terminal cannot receive garbage
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Which two statements are true about the use of the procedures listed in the vsysaux_occupants.move_procedure column?（）
A . The procedure may be used for some components to relocate component data to the SYSAUX tablespace from its current tablespace.
B . The procedure may be used for some components to relocate component data from the SYSAUX tablespace to another tablespace.
C . All the components may be moved into SYSAUX tablespace.
D . All the components may be moved from the SYSAUX tablespace.
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Some lights used as aids to marine navigation have a red sector to indicate a danger area. The limits of a colored sector of a light are listed in the Light List in which of the following manners?（）
A . Geographical positions outlining the area of the sector
B . True bearings as observed from the ship toward the light
C . An outline of the area of the sector
D . True bearings as observed from the light toward the shi
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information from the RMAN repository can be listed?（）
A . Stored scripts in the recovery catalog
B . Backups that can be deleted from disk
C . Backup sets and images copies that are obsolete
D . Backups that do not have the AVAILABLE status in the RMAN repository
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In which of the following lists of APS Action Requests is the priority correctly arranged from lowest tohighest？（）
A . Wait-to-Restore，Forced Switch，Manual Switch，Lockout of Protection
B . Manual Switch，Wait-to-Restore，Lockout of Protection，Forced Switch
C . Lockout of Protection，Forced Switch， Manual Switch，Wait-to-Restore
D . Lockout of Protection，Manual Switch， Forced Switch，Wait-to-Restore
E . Wait-to-Restore，Manual Switch，Forced Switch，Lockout of Protection
F . Wait-to-Restore，Manual Switch，Lockout of Protection，Forced Switch
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Which of the listed classes of fire would most likely occur in the engine room of a vessel?（）
A . Classes A and B
B . Classes B and C
C . Classes C and D
D . Classes A and D
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Using the LIST command in Recovery Manager （RMAN）， which two pieces of information from the RMAN repository can be listed？ （）
A . backups that can be deleted
B . stored scripts in the recovery catalog
C . backup sets and image copies that are obsolete
D . only the most recent backup sets or image copies
E . backups that do not have the AVAILABLE status in RMAN repository
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Which of the valves listed should be used either in the fully opened or the fully closed position?（）
A . A gate valve
B . A globe valve
C . Any check valve
D . Any needle valve
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?（） (Choose two.)
A . stored scripts in the recovery catalog.
B . backups that can be deleted from disk.
C . backup sets and image copies are obsolete.
D . backups that do not have the AVAILABLE status in the RMAN repository.
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Using the LIST command in Recovery Manager （RMAN），which two pieces of information in the RMAN repository can be listed？（）
A . stored scripts in the recovery catalog
B . backups that can be deleted from disk
C . backup sets and image copies are obsolete
D . backups that do not have the AVAILABLE status in the RMAN repository
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Which of the listed factors will indicate the most about the ability of a fuel to ignite in a diesel engine?（）
A . Viscosity
B . Sulfur content
C . Pour point
D . Cetane number
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In order to accurately measure very low pressures, which of the instruments listed should be used?（）
A . Compound gage
B . Bonrdon tube
C . Manometer
D . Deadweight gage
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Which of the equipment listed is most effective in processing bilge slops for overboard discharge?（）
A . 100PPM oily water separator
B . Assembling the lube oil purifier as a separator and aligning bilge overboard
C . A 15PPM oily water separator
D . A magnetic duplex strainer
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In which of the areas listed would you expect to find the highest salt concentration in a flash evaporator?（）
A . Distiller air ejector cooling medium
B . Saltwater heater discharge
C . First-stage internal feed box
D . Second-stage internal feed box
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james needs to sort a list of values in a list of values in fieldA, and when the form in saved ,he wants to sort the list before it is saved. Which one of the following formulas would accomplish this?（）
A . @sort
B . @sort(@thisvalue)
C . @sortAscending(fieldA)
D . @sort(“ascesding”;”fieldA”)
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Which of the combustion parameters listed is used in a diesel engine, but NOT related to the injection system?（）
A . Atomization
B . Metering
C . Effective stroke
D . Penetratio
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In which of the listed refrigeration system components does superheating of the refrigerant take place?（）
A . Expansion valve
B . Evaporator
C . Drier
D . Receiver
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Which of the problems listed could be indicated if a sight glass in the refrigerant liquid line is full of bubbles?（）
A . Proper refrigerant charge
B . Faulty expansion valve
C . Insufficient refrigerant
D . Solenoid valve stuck ope
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Using the LIST command in Recovery Manager (RMAN), which two pieces of information in the RMANrepository can be listed?（）
A . stored scripts in the recovery catalog
B . backups that can be deleted from disk
C . backup sets and image copies are obsolete
D . backups that do not have the AVAILABLE status in the RMAN repository RMAN
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Which of the following options lists the steps in PPP session establishment in the correct order?（）
A . Optional authentication phase, link establishment phase, network layer protocol phase.
B . Network layer protocol phase, link establishment phase, optional authentication phase.
C . Network layer protocol phase, optional authentication phase, link establishment phase.
D . Link establishment phase, network layer protocol phase, optional authentication phase.
E . Link establishment phase, optional authentication phase, network layer protocol phase.
F . Optional authentication phase, network layer protocol phase, link establishment phase.
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Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）
A . Exhaust and scavenging
B . Scavenging and compression
C . Ignition and expansion
D . Exhaust and compressio
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Which of the following is the correct command to list the filesystems in datavg?（）
A . lsvg -p datavg
B . lsvg -l datavg
C . lsvg -L datavg
D . lsvg -o datavg
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Which of the circumstances listed is an exception to the garbage discharge requirements in Annex V to MARPOL 73/78？
A.The garbage to be discharged will sink
B.Garbage accumulation onboard has exceeded storage space
C.A person falls overboard, and a plastic ice chest is thrown for flotation
D.The destination port or terminal cannot receive garbage
