66. Which of the following is the largest unit of storage ?

1. 1. GB

   
   
   

   2. KB

   
   
   

   3. MB

   
   
   

   4. TB

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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67. Which of the following are advantages of CD-ROM as a storage media ?

1. 1. CD-ROM is an inexpensive way to store large amount of data and information

   
   
   

   2. CD-ROM disks retrieve data and information more quickly than magnetic disks to

   
   
   

   3. CD-ROMs make less errors than magnetic meida

   
   
   

   4. All of the above

   
   
   

   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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68. A 'bit' refers to

1. 1. a form of storage

   
   
   

   2. a value equal to a kilobyte

   
   
   

   3. a value equal to a megabyte

   
   
   

   4. the smallest unit of digital information

   
   
   

   5. the same things as a pixel

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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69. Hard disk devices are considered .......... storage.

1. 1. flash

   
   
   

   2. temporary

   
   
   

   3. worthless

   
   
   

   4. non-volatile

   
   
   

   5. non-permanent

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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70. The thick, rigid metal plotters that are capable of retrieving information at a high rate of speed are known as

1. 1. hard disks

   
   
   

   2. SAN

   
   
   

   3. soft disks

   
   
   

   4. flash memory

   
   
   

   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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