61. The difference between memory and storage is that memory is ............. and storage is ........

1. 1. temporary ; permanent

   
   
   

   2. permanent ; temporary

   
   
   

   3. slow ; fast

   
   
   

   4. non-volatile ; volatile

   
   
   

   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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62. A ....... is approximately one billion bytes.

1. 1. kilobyte

   
   
   

   2. bit

   
   
   

   3. gigabyte

   
   
   

   4. megabyte

   
   
   

   5. None of the above

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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63. When you first turn ON a computer, the CPU is preset to execute instructions stored in the

1. 1. RAM

   
   
   

   2. flash memory

   
   
   

   3. ROM

   
   
   

   4. CD-ROM

   
   
   

   5. ALU

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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64. Which of the following disks can be read only ?

1. 1. DVD-R

   
   
   

   2. DVD-ROM

   
   
   

   3. DVR-RW

   
   
   

   4. CD-R

   
   
   

   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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65. The data storage hierarchy consists of

1. 1. Bits, Bytes, Records, Fields, Files and Databases

   
   
   

   2. Characters, Fields, Records, Files and Databases

   
   
   

   3. Bytes, Bits, Fields, Records, Files and Databases

   
   
   

   4. Bits, Bytes, Fields, Records, Files and Databases

   
   
   

   5. Other than those given as options

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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