66. Data going inside the computer is called:
    

1. 1. Input
      

   
   
   

   2. Output
      

   
   
   

   3. Algorithm
      

   
   
   

   4. Calculations

   
   
   

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   NA

   Correct Option: A

   NA

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67. Transformation of input into output is performed by:
    

1. 1. Memory
      

   
   
   

   2. Storage
      

   
   
   

   3. Input-output unit
      

   
   
   

   4. The CPU

   
   
   

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   NA

   Correct Option: D

   NA

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68. A collection of programs that controls how your computer system runs and proceses information is called:
    

1. 1. Operating system
      

   
   
   

   2. Complier
      

   
   
   

   3. Interpreter
      

   
   
   

   4. Computer

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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69. Which of the following refers to a small, single-site network?
    

1. 1. LAN
      

   
   
   

   2. WAN
      

   
   
   

   3. USB
      

   
   
   

   4. RAM

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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70. One of the components of CPU which performs mathematical and logical operations:
    

1. 1. ALU
      

   
   
   

   2. Address register
      

   
   
   

   3. Analog
      

   
   
   

   4. Calculator

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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