71. Assembly language is:
    

1. 1. A low-level programming language
      

   
   
   

   2. A high-level programming language
      

   
   
   

   3. Machine language
      

   
   
   

   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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72. The automatic execution of low-priority computer programs when higher-priority Programs are not using the system resources is referred as:
    

1. 1. Background processing
      

   
   
   

   2. Foreground processing
      

   
   
   

   3. Null processing
      

   
   
   

   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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73. For the SCR, di/dt protection is achieved through the use of—
    

1. 1. R in series with SCR
      

   
   
   

   2. L in series with SCR
      

   
   
   

   3. RL in series with SCR
      

   
   
   

   4. RLC in series with SCR

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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74. One megabyte equals:
    

1. 1. 1000 bytes
      

   
   
   

   2. 10000 bytes
      

   
   
   

   3. 1 million bytes
      

   
   
   

   4. 1 million bits

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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75. Which of the following can handle most system functions that aren’t handled directly by operating system?
    

1. 1. Integrated software
      

   
   
   

   2. Algorithm
      

   
   
   

   3. Vertical-market applications
      

   
   
   

   4. Utilities

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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