111. A special memory unit of the computer system to handle process satisfactorily, and to speed up the rate of information transfer is called ………
     

1. 1. Registers

   
   
   

   2. Ram

   
   
   

   3. Hard disk

   
   
   

   4. Rom

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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112. In case of microcomputer, the entire CPU is contained on a single tiny silicon chip, called a ………

1. 1. Microprocessor

   
   
   

   2. Microchip

   
   
   

   3. Processor

   
   
   

   4. None of these
      

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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113. CPU or MPU consists of which of the following?

1. 1. Memory

   
   
   

   2. Control circuit

   
   
   

   3. ALU

   
   
   

   4. All of these
      

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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114. In the magnetic tap blanks are provided at the:

1. 1. Middle of the tape

   
   
   

   2. Start of the tape

   
   
   

   3. End of the tape

   
   
   

   4. Start and end of the tape
      

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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115. MDR stands for:

1. 1. Main divider register

   
   
   

   2. Master delay register

   
   
   

   3. Main demodulating register

   
   
   

   4. Memory data register
      

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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