What is the appropriate definition of the hashCode method in class Person？（）https://assets.asklib.com/images/image2/2018080116215595268.jpg

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• An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue?（）

  A . Set the block size to 0. B . Read the tape using the tctl command. C . Use the 'cpio' command to override tape device settings. D . Run the 'dd' command to identify the block size from the tape.

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• A System p administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem.  What is the IBM recommended procedure to ensure that the request is handled appropriately （）

  A . Request to change the severity to 1. B . Request to speak to the Duty Manager. C . Request to escalate the problem to development. D . Call IBM Support again and restart the proce

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• A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately？（）

  A . Request to change the severity to 1 B . Request to speak to the Duty Manager C . Request to escalate the problem to development D . Request IBM to close the incident and reopen the incident with another call.

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• An operator is asked to shutdown the telnet service for security reasons. What are the appropriate commands to achieve this?（）

  A . comment out telnetd in /etc/services refresh -s inetd B . comment out telnetd in /etc/inetd.conf refresh -s inetd C . comment out telnetd in /etc/rc.tcpip refresh -s telnetd D . comment out telnetd in /etc/inetd.conf refresh -s telnetd

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• 11. public void someMethod（Object value） {  12. // check for null value ....  20. System.out.println（value.getClass（））；  21. }  What， inserted at line 12， is the appropriate way to handle a null value？（） 

  A .  assert value == null； B .  assert value !null， “value is null”； C .  if （value == null） { throw new AssertionException（”value is null”）； D .  if （value == null） { throw new IllegalArgumentException（”value is null”）；

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• Given a method that must ensure that its parameter is not null： https://assets.asklib.com/images/image2/2018080116145077624.png What， inserted at line 12， is the appropriate way to handle a null value？（）

  A . assert value == null； B . assert value != null， "value is null"； C . if （value == null） { throw new AssertionException（"value is null"）； } D . if （value == null） { throw new IllegalArgumentException（"value is null"）； }

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• Given： https://assets.asklib.com/images/image2/2018080116044329033.png What is the appropriate definition of the hashCode method in class Person？（）

  A . return super.hashCode（）； B . return name.hashCode（） + age * 7； C . return name.hashCode（） + comment.hashCode（） / 2； D . return name.hashCode（） + comment.hashCode（） / 2 - age * 3；

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• What is the LEAST appropriate scenario for Web services？（）

  A .  To integrate legacy systems B .  To propagate security context C .  To expose fine grained operations D .  To use with process choreography E .  For B2B （business to business） applicatio

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• What is the appropriate EMC software to be compared with Tivoli Storage Productivity Center?（）

  A . PowerPath  B . VisualSAN  C . ControlCenter  D . Storage Essential

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• Given a method that must ensure that its parameter is not null： https://assets.asklib.com/images/image2/2018080115050428991.jpg What， inserted at line 12， is the appropriate way to handle a null value？（）

  A . assert value == null； B . assert value != null ： "value is null"； C . if （value == null）{    throw new AssertionException（"value is null"）；   } D . if （value == null）{    throw new IllegalArgumentException（"value is null"）；   }

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• Refer to the exhibit. What is the most appropriate summarization for these routes?（）https://assets.asklib.com/images/image2/2018072410531258943.jpg

  A . 10.0.0.0/21 B . 10.0.0.0/22 C . 10.0.0.0/23 D . 10.0.0.0/24

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• You need to ensure that the Cust_CalcData column is implemented appropriately. What should you do?（）

  A . Specify that the Cust_CalcData column must be implemented as a computed column of the table.  B . Specify that the Cust_CalcData column must be indexed using a non-clustered index. C . Specify that the Cust_CalcData column must be implemented as a column that uses a user-defined data type. D . Specify that the Cust_CalcData column must be updated by a SQL Server Agent job that runs nightly.

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• A solution provider has identified a number of risks with a configuration in a customer’s request for bid.  What is the most appropriate action to take to mitigate those risks for the customer？（）

  A . Decide not to bid. B . Provide a solution in the bid. C . Provide a disclaimer in the bid. D . Discuss options with the customer.

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• A cluster node has a failed fibre adapter requiring the node to be halted to replace it. To minimize downtime， what is the appropriate method of performing this repair？（）

  A .  Perform the cIRGmove command to move the node’s resources to another cluster node. B .  Perform a graceful stop of the cluster，replace the adapter，and restart the cluster. C .  Perform a force stop of the cluster node，replace the adapter，and restart the cluster.  D .  Perform a graceful takeover of the cluster，replace the adapter，and restart the cluster.

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• What is the appropriate resource to find comprehensive information about IBM System Storagecompetitive strategies and technology comparisons?（）

  A . IBM Techline  B . IBM COMP  C . IBM Sales Manual  D . IBM Techline CompeteCenter&e

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• A system administrator would like to rename volume group oldvg to newvg. This volume group resides on hdisk1. What is the appropriate procedure to perform this？（）

  A . reboot the server in maintenance mode；migratevg -y newvg oldvg；reboot the server in normal mode B . unmount all filesystems in the volume group；varyoffvg oldvg；migratepv -y oldvg -n newvg  varyonvg newvg C . unmount all filesystems in the volume group；varyoffvg oldvg；exportvg oldvg；importvg -y newvg hdisk1；mount all D . unmount all filesystems in the volume group；varyoffvg oldvg；for each logical volume in the volume group do cplv -v oldvg -y newvg；varyonvg newvg；mount all

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• Given：   1.d is a valid， non-null Date object   2.df is a valid， non-null DateFormat object set to the current locale    What outputs the current locale’s country name and the appropriate version of d’s date？（）

  A . Locale loc = Locale.getLocale（）； System.out.println（loc.getDisplayCountry（）+ " " + df.format（d））； B . Locale loc = Locale.getDefault（）； System.out.println（loc.getDisplayCountry（）+ " " + df.format（d））； C . Locale loc = Locale.getLocale（）；System.out.println（loc.getDisplayCountry（）+ " " + df.setDateFormat（d））； D .  Locale loc = Locale.getDefault（）；System.out.println（loc.getDisplayCountry（）+ " " + df.setDateFormat（d））；

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• An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device.  What is the appropriate method to resolve this issue？（）  

  A . Set the block size to 0. B . Read the tape using the tctl command. C . Use the ’cpio’ command to override tape device settings. D . Run the ’dd’ command to identify the block size from the tape.

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• An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate  method to accomplish this（）

  A . Use the reboot command. B . Edit the /etc/reboot file and reboot the system. C . Edit /etc/.init.state file and reboot the system. D . Use the telinit command

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• What is the main reason that the Golden Gate Bridge is entitled as a world wonder? Choose the most appropriate reason.

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• Culture is constantly developing( ) and changing. Who we are, what we believe, what we want out of life, our view of justice, fairness, appropriateness are all the result of the culture we live in.

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• What is appropriate for slightly older kids according to the speaker

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• An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device.What is the appropriate method to resolve this issue？（）

  A.Set the block size to 0. B.Read the tape using the tctl command. C.Use the ‘cpio‘ command to override tape device settings. D.Run the ‘dd‘ command to identify the block size from the tape.

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• What is most appropriate to answer to the question: what are your biggest weakness？

  A．Sometimes I can be impatiet with process of a project,but that is just just because I like to get things done B．I don’t like people telling me what to do C．I am really lazy D．Well, I have a weakness for having a drink during lunch hour．

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