What are compile time Errors?

0 Answers   Akamai Technologies, Impetus, iNautix,

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Can we kill init process?

0 Answers  

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What Command To Restore Backup Of Non - Rootvg?

0 Answers   IBM,

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Why is my computer so slow?

0 Answers  

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Some operating system have a tree structured file system but limits the depth of the tree to some small number of levels. what effect does this limit have on users? How does this simplify file system (if it does)?

1 Answers  

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What is TSY?

4 Answers   CMC, Samsung, TATA,

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What is the difference between the OS which you use and other OSs?

0 Answers   BirlaSoft,

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Which of following is used for back-up files? (a) compress (b) Tar (c) make (d) all the above

1 Answers   Cadence,

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give the exact definition of operating system is it necessary to load OS in every system to run any program if so, why?

1 Answers  

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describe the situation in which priority inversion can occur

0 Answers  

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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....?

0 Answers   TCS, Wipro,

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Is 6 cores enough for streaming?

0 Answers  

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