difference between 98 & xp?

1 Answers   HCL,

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While running DOS on a PC, which command would be used to duplicate the entire diskette?

1 Answers   Infosys,

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Is 32 bit obsolete?

0 Answers  

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What is interrupt table?

5 Answers   HP,

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Can you run 32 bit applications on a 64 bit operating system?

0 Answers  

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What are local and global page replacements?

4 Answers   TCS, Wipro,

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What is virtual memory? Where it used by OS?

0 Answers   MCN Solutions,

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What are significance of semaphores?

0 Answers   Axtria,

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Explain the difference between load-time dynamic linking and run-time dynamic linking?

0 Answers  

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What is the programs x86 folder?

0 Answers  

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Explain the difference between internal and external fragmentation in memory management. Suggest ways to reduce them.

0 Answers   Agilent, Amdocs,

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How i can repair File Allocation Table?

0 Answers   HCL,

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