-
A patch has been applied to the operating system. After rebooting, the system is hung. Which of the following commands should have been performed to prevent the system from hanging?()
A . lppchk, bosboot
B . lslpp -l, oslevel
C . installp -C, lppchk
D . bosboot, synclvodm&e
-
A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters. How should the administrator configure the disks?()
A . Run 'mkdev' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
B . Run 'mkpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
C . Run 'chpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
D . Run 'cfgmgr' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
-
After your vessel has been involved in a casualty,you are required to make your logbooks,bell books,etc.,available to().
A . attorneys for opposition parties
B . marine surveyors
C . MSA officials
D . All of the above
-
A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?()
A . Reinstall the CDE software
B . Check the name resolution
C . Uncomment the last line in .dtprofile
D . Boot in maintenance mode and perform fsck on file system
-
A switch that is to be added to the production network has been preconfigured (trunks, VLANs, VTP, and STP) and was tested in your lab. After installing the switch into the network, the entire network went down. What might explain what happened? ()
A . The new switch happened to be running Cisco Catalyst operating system, while the other network switches were running Cisco IOS Software.
B . The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.
C . The link costs on the new switch are set to a high value, causing all ports on the new switch to go into a forwarding mode and none into blocking mode, thereby causing a spanning-tree loop.
D . The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.
-
Publishing was successful but the store won’t launch. Which log should be checked for errors after tracing has been enabled?()
A . trace.log
B . message.txt
C . activity.log
D . trace.txt
E . SystemOut.log
-
You are on watch and the pilot has just anchored the vessel.The next thing that you should do after the anchor has been let go is to().
A . Stop the engines
B . Escort the pilot to the accommodation ladder
C . Plot the vessel's position on the chart
D . Make a round of the weather deck
-
After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?()
A . ioo -v nextboot
B . ioo -c nextboot
C . valcheck -f nextboot
D . tuncheck -r -f nextboot
-
After a person has been revived by artificial respiration,he should be().
A . walked around until he is back to normal
B . given several shots of whiskey
C . kept lying down and warm
D . allowed to do as he wishe
-
SuSe Linux Enterprise Server (SLES) has been installed on an LPAR on a p5 570, but the client is having problems directly after installation with slow network performance. What is the most probable cause?()
A . SLES does not perform well with DHCP
B . SLES was installed with the default host name of Linux
C . Virtual Network Resources are being used, which is not supported in a SLES environment
D . The SLES instance was installed in 32-bit mode, where 64-bit should have been selected
-
After a fire has been extinguished in a closed space, personnel may safely enter the space when ().
A . smoke density has been decreased sufficiently to see the bulkhead opposite the compartments entrance
B . a lifeline and explosion proof flash light are used
C . all smoke and toxic fumes are removed and an adequate oxygen supply is present
D . overhaul has been completed to remove any possible source of re-ignitio
-
Why should you wear a self-contained breathing apparatus before entering the engine room after the fixed CO2 system has been discharged to combat a major fire?()
A . Because carbon dioxide dilutes the oxygen concentration in the atmosphere and may cause asphyxiation
B . Because carbon dioxide breaks down in a fire into carbon monoxide which may cause blood poisoning in the person breathing this gas
C . Because carbon dioxide is a colorless and odorless gas that becomes highly toxic in the presence of high temperatures and will quickly incapacitate a person exposed to this gas
D . This action is unnecessary as carbon dioxide is not poisonous nor toxic but is a relatively harmless ga
-
In what state are the datafiles of a tablespace after a TSPITR has been successfully completed?()
A . The datafiles have an ONLINE status.
B . The datafiles have an OFFLINE status.
C . The datafiles have an ONLINE status and are in hot backup mode prepared for an online backup.
D . The datafiles have an OFFLINE status and are in hot backup mode for an online backup.
E . The datafiles are in STANDBY mode.
-
A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters. How should the administrator configure the disks?()
A . Run ’mkdev’ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ’cfgmgr’ to discover and configure the disks.
B . Run ’mkpath’ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ’cfgmgr’ to discover and configure the disks.
C . Run ’chpath’ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ’cfgmgr’ to discover and configure the disks.
D . Run ’cfgmgr’ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ’cfgmgr’ to discover and configure the disks.
-
A small fuel spillage has occurred during helicopter refueling. After the leak has been stopped and fire-control personnel have been notified and are standing by,the next step is to().
A . proceed with fueling operation
B . have helicopter move to a safer location
C . wash spilled fuel away with a flood of water
D . clean spilled fuel with rag
-
After the show ip route command has been entered,the follwing routes are displayed.Which route will not be entered into the routing table of a neighboring router?()
A . R 192.168.8.0/24 [120/1] via 192.168.2.2, 00:00:10, Serial0
B . R 192.168.11.0/24 [120/7] via 192.168.9.1, 00:00:03, Serial1
C . C 192.168.1.0/24 is directly connected, Ethernet 0
D . R 192.168.5.0/24 [120/15] via 192.168.2.2,00:00:10,Serial0
-
()is put into use in the late years to maintain a preset tension in a mooring line after a ship has been tied up at a pier.
A、The large-tension mooring
B、The small-tension mooring
C、The variable-tension mooring
D、The constant-tension mooring
-
You board an inflatable liferaft that has been hand launched from a sinking vessel. What should you do first after everyone is onboard the liferaft?().
A . Cut the painter
B . Operate the radio equipment
C . Open the equipment pack
D . Ventilate the liferaft of CO
-
145. A chart has extensive corrections to be made to is. After having been corrected, the chart is printed again and the chart issue is a ___
-
Mr Smith had been prescribed a drug to treat his depression. One of the effects of the drug is to maintain elevated levels of a particular neurotransmitter that has been derived from which of the following amino acids?
-
The statement of financial position is a summary of the balances remaining after the statement of profit or loss has been prepared.()
此题为判断题(对,错)。
-
听力原文:A bill may be accepted after it has been dishonored by a previous refusal to accept, or by nonpayment.
(8)
A.A bill can not be accepted after it has been dishonored by a previous refusal to accept.
B.If a bill has been dishonored by non-payment, it may not be accepted by another person.
C.If a bill has been dishonored by a previous refusal to accept, it may be accepted by another person.
D.A bill can not be accepted after it has been dishonored by non-payment.
-
Even after the scene has been worked on, the director may stop the actual filming if
是
否
-
A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters.How should the administrator configure the disks?()
A.Run ‘mkdev‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
B.Run ‘mkpath‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
C.Run ‘chpath‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
D.Run ‘cfgmgr‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.