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【单选题】

Given the command line java Pass2 and：<br /> public class Pass2{<br /> public void main（String[]args）{<br /> int x=6；<br /> Pass2 p=new Pass2（）；<br /> p.doStuff（x）；<br /> System.out.print（"mainx="+x）；<br /> }<br /> void doStuff（intx）{<br /> System.out.print（"doStuffx="+x++）；<br /> }<br /> }<br /> What is the result？（）

A、Compilation fails.

B、An exception is thrown at runtime.

C、doStuffx=6 main x=6

D、doStuffx=6 mainx =7

E、doStuffx=7 mainx =6

F、doStuffx=7 mainx =7

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更多“ Given the command line java Pass2 and：<br /> public class Pass2{<br /> public void main（String[]args）{<br /> int x=6；<br /> Pass2 p=new Pass2（）；<br /> p.doStuff（x）；<br /> System.out.print（"mainx="+x）；<br /> }<br /> void doStuff（intx）{<br /> System.out.print（"doStuffx="+x++）；<br /> }<br /> }<br /> What is the result？（）”相关的问题
第1题
[] Given the following MPLS L2 configuration command: mpls-relay 10.1.1.1 4 Which two statements true? （）(Choose two.) Given the following MPLS L2 configuration command: mpls-relay 10.1.1.1 4 Which two statements true? （）(Choose two.)

A、A. This command is applied to the core router facing interface.  B、B. This command is applied to the customer facing interface.  C、C. The 4 is locally significant and identifies the layer 2 circuit.  D、D. The 4 must match exactly on the peer router configuration on the remote end.  

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第2题
[] How can an operator list all its history of commands in one step?（）

A、A. Run c -l 0?from the command line.Run ?c -l 0?from the command line.  B、B. Invoke SMIT for the shell environment.  C、C. Run the SC + H?combination at the command prompt.Run the ?SC + H?combination at the command prompt.  D、D. Use a rep?command with its UID against the /var/log/history_cmds file.Use a ?rep?command with its UID against the /var/log/history_cmds file.  

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第3题
[单选题] An administrator is trying to extend an existing volume group with a new hard disk, but the extendvg command returns the following error. 0516-1162 /usr/sbin/extendvg. Warning, The Physical Partition Size of 64 requires the creation of 8924 partitions for hdisk11. The limitation for volume group datavg is 1016 physical partitions per physical volume. Use chvg command with -t option to attempt to change the maximum Physical Partitions per Physical volume for this volume group. The chvg -t may or may not allow the extendvg command to succeed. What is the implication of using this option?（）

A、It reduces the maximum file size allowed within the given volume group.  B、It reduces the maximum number of files allowed within the given volume group.  C、It reduces the maximum number of logical volumes allowed within the given volume group.  D、It reduces the maximum number of physical volumes allowed within the given volume group.  

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第4题
[] Given: and the command line: java -Dprop.custom=gobstopper Commander Which two, placed on line 13, will produce the output gobstopper?（） Given: and the command line: java -Dprop.custom=gobstopper Commander Which two, placed on line 13, will produce the output gobstopper?（）

A、A.System.load("prop.custom");  B、B.System.getenv("prop.custom");  C、C.System.property("prop.custom");  D、D.System.getProperty("prop.custom");  E、E.System.getProperties().getProperty("prop.custom");  

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第5题
[] Given: Which code, inserted at line 15, creates an instance of the Point class defined in Line?（） Given: Which code, inserted at line 15, creates an instance of the Point class defined in Line?（）

A、A.Point p = new Point();  B、B.Line.Point p = new Line.Point();  C、C.The Point class cannot be instatiated at line 15.  D、D.Line l = new Line() ; l.Point p = new l.Point();  

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第6题
[单选题] Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?（）

A、help topic  B、help reference  C、help apropos  D、help tip  

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第7题
[单选题] 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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第8题
[单选题] An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）

A、at -l  B、jobs -l  C、sched -l  D、crontab -l  

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第9题
[单选题] You have a print server that runs Windows Server 2003 Service Pack 2 (SP2). You need to create a report of all the printers that are on the server and the drivers that they use. What should you do? （）

A、Open The Printers and Faxes control panel applet and select the details view. Take a screen capture of the Printers and Faxes window.  B、Run the command %systemroot%\system32\net.exe share > printers.txt.  C、Run the command cscript %systemroot%\system32\prnmngr.vbs –l > printers.txt.  D、Run the command cscript %systemroot%\system32\prnport.vbs -l > printers.txt.  

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第10题
[单选题] You have a print server that runs Windows Server 2003 Service Pack 2 (SP2). You need to create a report of all the printers that are on the server and the drivers that they use. What should you do?（）

A、Open The Printers and Faxes control panel applet and select the details view. Take a screen capture of the Printers and Faxes window.  B、Run the command %systemroot%\system32\net.exe share > printers.txt.  C、Run the command cscript %systemroot%\system32\prnmngr.vbs –l > printers.txt.  D、Run the command cscript %systemroot%\system32\prnport.vbs -l > printers.txt.  

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