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What is an advantage of an externally modulated laser over a directly modulated laser？ （）
A . lower cost
B . higher chirp
C . easier to manufacture
D . higher dispersion tolerance
E . higher optical signal-to-noise ratio
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Your computer is unable to access external names or IP addresses. You need to connect to external Internet resources.
What should you do first?（）
https://assets.asklib.com/images/image2/2018073115223915388.jpg
A . A
B . B
C . C
D . D
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You are designing the configuration of the external DNS server to meet the business and technical requirements. What should you do？ （）
A . Configure a root zone on the external DNS server.
B . Configure a stub zone for.com on the external dns server.
C . Configure the external DNS server to use the default root hints.
D . Configure the External DNS server to use the ISP’S DNS server as a forwarder.
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If a disk module on an XIV Storage System fails, what likely happens?（）
A . the system slows significantly but still runs
B . the customer data is lost temporarily but can be recovered
C . the system goes into Read Only mode until redundancy is restored
D . the system redistributes itself and keeps running seamless to the end user&e
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You are designing a DNS name resolution strategy to allow all users access to internal and external web sites. What should you do?（）
A . Allow zone transfers to any DNS server.
B . Create a new stub zone for the DNS zone on the DNS server.
C . Configure the DNS server to forward all unanswered queries to a DNS server located at the ISP.
D . Add the DNS server located at the ISP to the list of name servers for the fourthcoffee.com DNS zone.
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Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat" features of HACMP. What IBM distribution media will be required for a default installation？（）
A . AIX media only
B . HACMP media only
C . AIX and HACMP media
D . HACMP and Concurrent Resource Manager media
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A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（）
A . cfgmgr
B . rmdev -d hdisk1 -l
C . reducevg rootvg hdisk1
D . have the IBM CE replace the disk
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What is the maximum number of primary partitions that can be created in a basic disk. （）
A . 2
B . 3
C . 4
D . 5
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What is the default AU size of an ASM disk group？ What is the maximum AU size in an ASM disk group？（）
A . 100KB default， 10TB maximum
B . 256KB default， 1024MB maximum
C . 10MB default， 126PB maximum
D . 64KB default， 1EB maximum
E . 1MB default， 64MB maximum
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What is the default AU size of an ASM disk group? What is the maximum AU size in an ASM disk group?（）
A . 100KB default, 10TB maximum
B . 256KB default, 1024MB maximum
C . 10MB default, 126PB maximum
D . 64KB default, 1EB maximum
E . 1MB default, 64MB maximum
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An administrator has mirrored the root volume group to a second disk， but ’bootlist’ is failing to correctly add the second disk. What is the likely cause of the problem？（）
A . The administrator has failed to run ’bosboot -ad <2nd disk>’ prior to the bootlist command.
B . The administrator has failed to run ’bootinfo -B <2nd disk>’ prior to the bootlist command.
C . The administrator has failed to run ’mirrorvg -m rootvg <2nd disk>’ prior to the bootlist command.
D . The administrator has failed to run ’bosboot -ad /dev/ipldevice <2nd disk>’ prior to the bootlist command.
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Companycom has restored their mksysb. They notice that the external volume groups cannot be seen. What should be done to access the volume groups?（）
A . Run importvg command
B . Run synclvodm command
C . Recreate volume groups
D . Update /etc/filesystem
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Examine the CREATE DISKGROUP command used to create a disk group： SQL> CREATE DISKGROUP misc EXTERNAL REDUNDANCY DISK ’ORCL： FRA3’ NAME misc1， ’ORCL： FRA4’ NAME misc2； In which situation would you use this method of disk group creation？（）
A . When two-way disk mirroring is required for the allocation units
B . When three-way disk mirroring is required for the allocation units
C . When using hardware mirroring or RAID
D . When disk mirroring is required for the Automatic Storage Management （ASM） disk
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An administrator has mirrored the root volume group to a second disk, but 'bootlist' is failing to correctly add the second disk. What is the likely cause of the problem?（）
A . The administrator has failed to run 'bosboot -ad <2nd disk>' prior to the bootlist command.
B . The administrator has failed to run 'bootinfo -B <2nd disk>' prior to the bootlist command.
C . The administrator has failed to run 'mirrorvg -m rootvg <2nd disk>' prior to the bootlist command.
D . The administrator has failed to run 'bosboot -ad /dev/ipldevice <2nd disk>' prior to the bootlist command.
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What is the net effect of the following command？（） alter diskgroup dgroup1 drop disk abc；
A . The disk ABC will be dropped from the disk group. Since you did not issue a rebalance command，the data on that disk will be lost.
B . The command will raise an error indicating that you need to rebalance the disk group to remove the data from that disk prior to dropping the disk.
C . The disk group will be automatically rebalanced during the drop operation. Once the rebalancing is complete，the disk will be dropped.
D . This command will fail because you cannot drop a specific disk in an ASM disk group.
E . The disk drop command will be suspended for a predetermined amount of time，waiting for you to also issue an alter diskgroup rebalance command. Once you have issued the rebalance command，ASM will proceed to rebalance the disk group and then drop the disk.
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The Cluster Administrator wants to use disk heartbeats as a non-IP network. What Volume Group consideration must be accounted for prior to configuring disk heartbeats？（）
A . The Volume Group major number must be the same on all nodes.
B . The Shared Volume Group must be created with the Big VG format.
C . The Volume Group must be created as Enhanced Concurrent Capable.
D . The "t factor" must be doubled to create the reserved area for disk hearbeats.
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If you use ALTER DISKGROUP ... ADD DISK and specify a wildcard for the discovery string， what happens to disks that are already a part of the same or another disk group？（）
A . The command fails unless you specify the FORCE option.
B . The command fails unless you specify the REUSE option.
C . The command must be reissued with a more specific discovery string.
D . The other disks， already part of the disk group，are ignored.
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You are designing a DNS name resolution strategy to allow all users access to internal and external web sites. What should you do？（）
A . Allow zone transfers to any DNS server.
B . Create a new stub zone for the DNS zone on the DNS server.
C . Configure the DNS server to forward all unanswered queries to a DNS server located at the ISP
D . Add the DNS server located at the ISP to the list of name servers for the fourthcoffee.com DNS zone
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If a system administrator wants to show only a disk report for disk2, at two second intervals, what is the correct command to run?（）
A . iostat disk1 1
B . iostat -d disk1 2
C . iostat disk2 1
D . iostat -d disk2 2
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You connect an external monitor to a portable computer. You need to increase the available desktop area to include the external monitor. What should you do?（）
A . From the Display properties, extend the display.
B . From the Display properties, modify the resolution settings.
C . Restart the computer in VGA Mode. Run dxdiag.exe.
D . Restart the computer in VGA Mode. Install the most up-to-date driver for the video graphics adapter.
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Your computer is unable to access external names or IP addresses. You need to connect to external Internet resources. What should you do first？（）
A . In a command window， type the ipconfig /displaydns command.
B . In the Network and Sharing Center window， click the View Full Map link.
C . In the Network and Sharing Center window， click the Diagnose and repair link.
D . Configure the DNS server by using an IP address provided by your Internet Service Provider （ISP）.
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In terms of Freudianism, what may Didi and Gogo be the externalization of?
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What are the three major variations of the External Narrator?
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What did Wong do before she was external vice-president of Chinese University Society of Business Administration？
She worked as ______ of an exchange program.
