86. Analytical engine developed by

1. 1. Blaise Pascal

   
   
   

   2. Charles Babbage

   
   
   

   3. Dennis Ritchie

   
   
   

   4. Alan Turing

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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87. A ............. is a large and expensive computer capable of performing scientific and business applications.

1. 1. supercomputer

   
   
   

   2. mainframe computer

   
   
   

   3. minicomputer

   
   
   

   4. handheld computer

   
   
   

   5. desktop computer

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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88. A personal computer is designed to meet the computing needs of an

1. 1. individual

   
   
   

   2. department

   
   
   

   3. company

   
   
   

   4. city

   
   
   

   5. world

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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89. Benefits of computers are

1. 1. very fast and can store huge amount data

   
   
   

   2. provide accurate output either input is correct or not

   
   
   

   3. think about the processing

   
   
   

   4. All of the above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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90. First computer of India is

1. 1. PARAM

   
   
   

   2. Siddhartha

   
   
   

   3. IBM-370

   
   
   

   4. CRAY-1

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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