81. Which of the following is not a version of Windows 2000?

1. 1. Windows 2000 Home

   
   
   

   2. Windows 2000 Professional

   
   
   

   3. Windows 2000 Server

   
   
   

   4. Windows 2000 Advanced Server

   
   
   

   5. Windows 2000 Datacenter Server
      

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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82. Which version of Windows was the first full 32-bit OS?

1. 1. Windows 3·11

   
   
   

   2. Windows 95

   
   
   

   3. Windows NT

   
   
   

   4. Windows 98
      

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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83. Which version of MS Windows first introduced the concept of networking?
    

1. 1. Windows 1

   
   
   

   2. Windows 2

   
   
   

   3. Windows 3

   
   
   

   4. Windows 3·11

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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84. How many bits is the DOS operating environment?

1. 1. 4

   
   
   

   2. 8

   
   
   

   3. 16

   
   
   

   4. 32

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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85. In what year was MS-DOSv1 first introduced?

1. 1. 1979

   
   
   

   2. 1980

   
   
   

   3. 1981

   
   
   

   4. 1982

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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