31. Which of these method is called when http daemon is acting like a normal web server?

1. 1. HandleGet()

   
   
   

   2. Handleget()

   
   
   

   3. Handle()

   
   
   

   4. handleGet()

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   handleGet()

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32. Which of these method is used to start a server thread?

1. 1. start()

   
   
   

   2. runThread()

   
   
   

   3. startThread()

   
   
   

   4. run()

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   run() method is called when the server thread is started.

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33. What is the output of this program?
    

    import java.net.*;
       public class networking_Length
        {
            public static void main(String[] args) throws Exception 
            {
                URL object = new URL("https://www.interviewmania.com/java/programming");
                URLConnection object0 = object.openConnection();
                int length = object0.getContentLength();
                System.out.print(length);
            }
        }
    

    
    Note: Host URL is having length of content 256.

1. 1. 260

   
   
   

   2. 256

   
   
   

   3. Compilation Error

   
   
   

   4. Runtime Error

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   256

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34. Which of these method of httpd class is used to write UrlCacheEntry object into local disk?

1. 1. writeCache()

   
   
   

   2. writeDiskEntry()

   
   
   

   3. writetoDisk()

   
   
   

   4. writeDiskCache()

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   The writeDiskCache() method takes an UrlCacheEntry object and writes it persistently into the local disk. It constructs directory names out of URL, making sure to replace the slash(/) characters with system dependent seperatorChar.

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35. Which of these variables stores the number of hits that are successfully served out of cache?

1. 1. hits_to_cache

   
   
   

   2. hits.to.cache

   
   
   

   3. hitstocache

   
   
   

   4. hits

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   hitstocache

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