Answer / Anil Kumar Singh

Yes, chkdsk can attempt to fix bad sectors. When you run chkdsk /r, it will scan for and mark bad sectors as unusable and attempt to recover any readable data from those sectors.

What is purpose of different operating systems?

1 Answers  

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What is the difference between af_inet and pf_inet?

1 Answers  

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Explain demand paging, page fault interrupt, and trashing?

1 Answers  

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What are the main advantages of the microkernel approach to system design?

1 Answers  

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A 12 address lines maps to the memory of [a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none

10 Answers   Wipro,

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Explain about paged segmentation and segment paging?

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How can multiple threads be controlled simultaneously?

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What is critical section problem?

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Explain ftdisk in operating system (os)?

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Explain time-stamping?

1 Answers   Accenture,

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Please describe what is the PCB, and give some sample fields?

5 Answers  

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