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All modem______are multitasking and can support running several processes simultaneously．
A．database
B．operating system
C．MIS
D．DOS
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更多 “ All modem______are multitasking and can support running several processes simultaneously．A．databaseB．operating systemC．MISD．DOS ” 相关考题
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What is an advantage of multiple software processes running in the Junos OS?()
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How are RIP routing contexts implemented in MPLS VPN? ()
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Which Cisco IOS diagnostics command can disrupt the operation of a router under high－load conditions?()
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Which of the following characteristics applies only to OSPFv3 and not to OSPFv2？（）A、Several processes can exist simultaneouslyB、Requires direct connectivity from the backbone area to all other areasC、Has the same packet typesD、Can support multiple subnets on a single linkE、Uses a hierarchical structure divided into areasF、Adjacencies formed with neighbors
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What is an advantage of multiple software processes running in the Junos OS?（）A、Each process has its own protected memory spaceB、Each process is started manually by the user at bootC、All processes are dependent on each otherD、Multiple processes allow each routing protocol to be independent
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How are RIP routing contexts implemented in MPLS VPN? （）A、RIP does not support routing contextsB、routing contexts are implemented in a single routing processC、routing contexts are implemented using multiple routing processesD、routing contexts are implemented as several instances of a single routing processE、routing contexts are implemented as a single instance of several routing processes
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Which Cisco IOS diagnostics command can disrupt the operation of a router under high-load conditions？（）A、show running-configB、show processes cpuC、debug allD、logging host ip address
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An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low. Which of the following commands is used to reset the level？（）A、 vmtune -wB、 svmon -wC、 schedtune -wD、 vmstat -s
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To enhance the availability of an application running under HACMP， a decision was made to use The application monitoring facility. The application consists of several components and can take several minutes to initialize. The components use socket communication and can be initialized in any order as long as it is a serial order. The customer’s concern is that if the application stop and start scripts are used during application monitoring recovery，it may take an extraordinary length of time to reset all of the application components. What can be done to ensure the best recover time？（） A、 Use a process monitor that restarts the named processes in the original start order.B、 Use the defined application start and stop scripts to control the application if there is a failure.C、 Use multiple application monitors for this resource group to enable the monitoring of the specific components of the resource group.D、 Use application cleanup and restart scripts designed to determine the state of the various components of the application and start only the parts required.
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What is an advantage of multiple software processes running in the Junos OS?（）A、Each process has its own protected memory space.B、Each process is started manually by the user at boot.C、All processes are dependent on each other.D、Multiple processes allow each routing protocol to be independent.
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多选题Identify the three processes that customers can choose for patching WebLogic Server.（）ADownload patches from My Oracle Support and manage them using Smart Update.BUse Enterprise Manager to download patches from My Oracle Support and apply patches to WebLogic.CDownload patches from My Oracle Support and manually modify the classpath of the application server (though it is not recommended).DDownload patches from My Oracle Support and apply them using the WebLogic Admin Console.EUse the Admin Console to connect to My Oracle Support and download patches and then target them to the domain.
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单选题Which of the following characteristics applies only to OSPFv3 and not to OSPFv2？（）A
Several processes can exist simultaneouslyB
Requires direct connectivity from the backbone area to all other areasC
Has the same packet typesD
Can support multiple subnets on a single linkE
Uses a hierarchical structure divided into areasF
Adjacencies formed with neighbors
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判断题A new idea is that researchers need to combine several drugs into a therapy so that several mutations can be treated simultaneously.A
对B
错
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单选题Which statement is true regarding Oracle Shared Server architecture？（）A
A dispatcher can support multiple client connects concurrently while a shared server process can be dedicated to only one dispatcher. B
Under the Oracle Shared Server architecture, client-user processes connect to shared user processes.C
Each dispatcher has its own request queue, which is monitored every three seconds by the dispatcher. D
Oracle Shared Server required Oracle Net Service even if the client and shared server processes reside on the same machine.
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单选题A customer wants to hold all enterprise data on their DS4000 system. Several servers were added after they purchased another company. The servers that have to be run are： （1）An Oracle database running on a HP-UX server （2）Several virtual machines running on VMWare ESX server （3）A Microsoft cluster running Exchange 2000 server Which of these new servers can be integrated with the DS4000？（）A
DS4000 storage does not support HP-UX， so the HP-UX server cannot be integrated.All other new servers can be used.B
An Exchange cluster needs local disks， so the DS4000 cannot be used for this.All other new servers can be used.C
When equipped with proper HBA’s and subsystem device drivers， all new servers can operate with the DS4000 storage device.D
VMWare ESX can use the DS4000 storage； however， the virtual machines running in it will not have access to this storage other than via a virtual disk.All other new servers can be used.
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单选题An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low. Which of the following commands is used to reset the level？（）A
vmtune -wB
svmon -wC
schedtune -wD
vmstat -s
考题
单选题What does the FREQ column show when running the tprof option?（）A
Total amount of Ticks used by all users B
Total amount of Ticks used by all processes C
Total amount of Ticks used by a specific user D
Total amount of Ticks used by a specific type of process
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