Explain the term kernel.

1 Answers   Verifone,

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What is the difference between kernel and operating system?

0 Answers  

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What are go channels?

0 Answers  

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How do you fix a crashed computer?

0 Answers  

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How do you kill a computer with command prompt?

0 Answers  

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What is Cycle Stealing in OS?

0 Answers   Verifone,

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How do you restart a crashed laptop?

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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Do cores matter for gaming?

0 Answers  

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How To Enable & Disable Quorum?

0 Answers   IBM,

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What is the best free operating system?

0 Answers  

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What is a semaphore?

20 Answers   Motorola, Persistent, TCS,

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