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In which area of the campus LAN are the user computers attached to the network?()
A . core
B . access
C . distribution
D . aggregatio
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Petroleum is a result of the()of plant or animal matter in areas which are slowly subsiding.
A . depression
B . description
C . destruction
D . depositio
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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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In order to distribute the side pressures over a wide area of the cylinder walls and liners, which of the listed types of pistons are used in modem low pressure air compressors?()
A . Differential
B . Trunk
C . Barrel
D . Valve-in-head
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In the area of Performance Management and Diagnostics, which feature is supported in Oracle Enterprise Manager 12C?()
A . Search information in logs across multiple domains
B . View different log information in single console location
C . Save current performance data as baseline to be used in comparison with future data
D . Provides single dashboard across multi-tier composite applicatio
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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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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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Records from the data dictionary information are stored in which of the following database memory areas?()
A . Library cache
B . Row cache
C . Session UGA
D . Buffer cache
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Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?()
A . Alert log file
B . Archived redo log files
C . Control file autobackups
D . Server Parameter file (SPFILE)
E . Recovery Manager (RMAN) backup piece
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In which of the listed hydraulic systems will the installation of an oil cooler be necessary?()
A . Constant tension mooring winch system
B . Hatch cover system
C . Watertight door system
D . Internal combustion engine hydraulic starter system
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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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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 three types of files can be automatically placed in the flash recovery area fast recovery area in 11g Release 2?()
A . Alert log file
B . Archived redo log files
C . Control file autobackups
D . Server Parameter file (SPFILE)
E . Recovery Manager (RMAN) backup piece
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Which three types of files can be automatically placed in the flash recovery area (fast recovery area in 11g Release 2)?() (Choose three.)
A . Alert log file
B . Archived redo log files
C . Control file autobackups
D . Server Parameter file (SPFILE)
E . Recovery Manager (RMAN) backup piece
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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 following answers are correct characteristics of microsegmentation, in the context of a Local Area Network (LAN)?()
A . Dedicated paths between sending and receiving hosts are established.
B . Multiple subnetwork broadcast addresses are created.
C . Multiple ARP tables are needed.
D . The decrease in the number of collision domains.
E . Broadcast domains are enhanced.
F . Additional bandwidth is used to connect hosts.
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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 following areas are addressed in risk identification:
A environmental
B technical
C legal
D All of the above.
E A and B only
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The area of consumer surplus is correctly identified by the shaded region in which panel of the figure below ().
<img src='https://img2.soutiyun.com/1/2021-01-12/97932047404116.png' />
A、a.
B、b.
C、c.
D、d.
E、e.
F、None of them.