76. Which one is not impact printers option ?

1. 1. Laser printer

   
   
   

   2. Dot matrix

   
   
   

   3. Daisy wheel

   
   
   

   4. Either '2' and '3'

   
   
   

   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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77. The CRT is ......... in shape.

1. 1. circular

   
   
   

   2. rectangular

   
   
   

   3. eclipse

   
   
   

   4. conical

   
   
   

   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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78. CRT is a

1. 1. hollow tube

   
   
   

   2. vacuum tube

   
   
   

   3. long tube

   
   
   

   4. round tube

   
   
   

   5. None of the above

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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79. Printer is an example of

1. 1. output device

   
   
   

   2. input device

   
   
   

   3. processing device

   
   
   

   4. storage device

   
   
   

   5. None of the above

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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80. What type of device is a computer monitor ?

1. 1. Software

   
   
   

   2. Processing

   
   
   

   3. Storage

   
   
   

   4. Input

   
   
   

   5. Output

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: E

   NA

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