26. What is the file extension of the common functions that a programmer can access to reduce repetitive coding?
    

1. 1. .DRV
      

   
   
   

   2. .EXE
      

   
   
   

   3. .DLL
      

   
   
   

   4. .TMP
      

   
   
   

   5. .SYS

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   NA

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27. A binary digit has two possible states and can be show in a number of ways. Which of the following is not valid description of a bit?
    

1. 1. Black or White
      

   
   
   

   2. 0 or 1
      

   
   
   

   3. True of False
      

   
   
   

   4. On or Off

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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28. Which of the following connectors is used for 10BaseT network cabling?
    

1. 1. BNC
      

   
   
   

   2. RJ45
      

   
   
   

   3. MAC
      

   
   
   

   4. AUI

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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29. What does the abbreviation ZIF stand for?
    

1. 1. Zero Intelligence Force
      

   
   
   

   2. Zero Insertion Force
      

   
   
   

   3. Zero Intensity Force
      

   
   
   

   4. Zero Input Force

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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30. What ‘number-cruncher’ is at the very heart of a computer:
    

1. 1. RAM
      

   
   
   

   2. CPU
      

   
   
   

   3. PSU
      

   
   
   

   4. FDD

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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