Which method will a speaker use for a prepared speech competition like that in the CCTV Cup and the 21 st Century Cup?

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  A . public int compareTo(Object o){/*more code here*/} B . public int compareTo(Score other){/*more code here*/} C . public int compare(Score s1,Score s2){/*more code here*/} D . public int compare(Object o1,Object o2){/*more code here*/}

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  A . new Thread（） {public void run（） { doStuff（）； }}； B . new Thread（） {public void start（） { doStuff（）； }}； C . new Thread（） {public void start（） { doStuff（）； }}.run（）； D . new Thread（） {public void run（） { doStuff（）； }}.start（）； E . new Thread（new Runnable（） {public void run（） { doStuff（）； }}）.start（）；

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• Which will declare a method that is available to all members of the same package and can be referenced without an instance of the class？（）  

  A .  Abstract public void methoda（）； B .  Public abstract double methoda（）； C .  Static void methoda（double d1）{} D .  Public native double methoda（）  {} E .  Protected void methoda（double d1）  {}

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• Which will declare a method that forces a subclass to implement it？（） 

  A .  Public double methoda（）； B .  Static void methoda （double d1） {} C .  Public native double methoda（）； D .  Abstract public void methoda（）； E .  Protected void methoda （double d1）{}

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• Given： https://assets.asklib.com/images/image2/2018080110581631974.png Which method will complete this class？（）

  A . public int compareTo（Object o）{/*more code here*/} B . public int compareTo（Score other）{/*more code here*/} C . public int compare（Score s1，Score s2）{/*more code here*/} D . public int compare（Object o1，Object o2）{/*more code here*/}

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• Which five methods，inserted independently at line 5，will compile？（）https://assets.asklib.com/images/image2/2018080110531783575.jpg

  A . public int blipvert（int x）{return 0；} B . private int blipvert（int x）{return 0；} C . private int blipvert（long x）{return 0；} D . protected int blipvert（long x）{return 0；} E . protected long blipvert（long x）{return 0；} F . protected long blipvert（int x， int y）{return 0；}

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• Which will declare a method that is available to all members of the same package and be referenced without an instance of the class？（）

  A .  abstract public void methoda （）； B .  public abstract double inethoda （）； C .  static void methoda （double dl） {} D .  public native double methoda （） {} E .  protected void methoda （double dl） {}

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• class super {   public float getNum（） {return 3.0f；}   }   public class Sub extends Super {   }   Which method， placed at line 6， will cause a compiler error？（）

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• You are developing an ASP.NET Web page that will display the median value from a sequence of integer values. You need to create an extension method to compute the median value. Which interface should you add the extension method to？（）

  A .  IComparer<T> B .  IEnumerable<T> C .  IEnumerator<T>   D .  IEqualityComparer<T&gt

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• A production system needs to be upgraded from AIX V5.1 to AIX V5.2. All logs and users need to be saved. Which installation method will accomplish the upgrade？（）

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• Which will declare a method that forces a subclass to implement it？ （） 

  A .  Public double methoda（）； B .  Static void methoda （double d1） {} C .  Public native double methoda（）； D .  Abstract public void methoda（）； E .  Protected void methoda （double d1）{}

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  A . syslog server  B . GUI interface  C . CLI  D . text editor E . TFTP server

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• Which will declare a method that is available to all members of the same package and can be referenced  without an instance of the class？（）  

  A .  Abstract public void methoda（）； B .  Public abstract double methoda（）； C .  Static void methoda（double d1）{} D .  Public native double methoda（）{} E .  Protected void methoda（double d1）{}

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• A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved.  Which installation method will accomplish the upgrade（）

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  A .  CPU_MTH B .  NEW_CPU_MTH C .  CPU_P1 D .  CPU_P2

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• Which method will complete this class？（）https://assets.asklib.com/images/image2/2018080115565740568.jpg

  A . public int compareTo（Object o）{/* more code here */} B . public int compareTo（Score other）{/* more code here */} C . public int compare（Score s1， Score s2）{/* more code here */} D . public int compare（Object o1， Object o2）{/* more code here */}

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• A System p adminstrator must recover user information from a system that will not successfully boot. Which of the following install methods will accomplish this （）

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• When creating a visual aid, you should keep in mind the size of the room in which you will be speaking? True or False

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