Answer / Naseer Ahmad

There are several places to obtain free operating systems, such as GNU/Linux distributions like Ubuntu, Debian, and Mint, which can be downloaded from their respective official websites.

How can I reformat my laptop?

1 Answers  

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What is the difference between concurrency and parallelism?

1 Answers  

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Can I restore my computer to yesterday?

1 Answers  

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Directories can be implemented either as "special files" that can only be accessed in limited ways, or as ordinary data files. What are the advantages and disadvantages of each approach?

1 Answers  

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How do I combine multiple folders on a mac?

1 Answers  

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Explian T - Factor?

1 Answers   IBM,

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What does kernel panic mean?

1 Answers  

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DMA - abbrevation (Direct Memory Access,Discrete memory Access,Disk memoryaccess)

4 Answers   Mascot,

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1) What is an Virtual memory? 2) How do we test API's in both Windows/Linux/Unix? 3) What is an IOCTL? 4) How do you open a char device through API's? 5) What is major num/ minor num? 6) What is the max num for minor num? 7) Who gives you the major / minor numbers? 8) Reverse a string using recursive func. 9) fork/vfork/clone. 10) What does fork returns? 11) What is a zombie process? 12) What happens when a child completes before parent tries to wait for it? 13) Interrupt handlers, top-hdnl....?

1 Answers   TCS, Wipro,

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Does redhat use yum?

1 Answers  

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Why is it called gnu?

1 Answers  

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What is difference between post and put method?

1 Answers  

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