Operating Systems General Concepts Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Operating Systems General Concepts Interview Questions

Questions Answers Views Company eMail

what is Demand Paging?

2 7809

What is Thrashing?

IBM, Wipro,

19 68960

Explain about paged segmentation and segment paging?

3 30021

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

4Cplus,

2 12409

What is MUTEX ?

4 6268

What isthe difference between a 'thread' and a 'process'?

HP,

2 6098

What is INODE?

Infosys,

1 4835

Explain the working of Virtual Memory?

Verizon,

1 7242

How does Windows NT supports Multitasking?

1 7775

Explain the Unix Kernel?

1 7071

What is Concurrency? Expain with example Deadlock and Starvation?

Wipro,

5 19615

What are your solution strategies for "Dining Philosophers Problem" ?

1 7141

Explain Memory Partitioning, Paging, Segmentation?

Crossdomain,

4637

Explain Scheduling?

Infosys,

1 5566

Explain about Operating System Security?

1 4623

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Un-Answered Questions { Operating Systems General Concepts }

How does a ram function?

1136

Explain a heavy weight process?

1126

What is Page-Stealer process?

1325

Will my laptop run faster with more ram?

1037

What are the disadvantages of context switching?

1324

How are data structures handled by ntfs?

1221

What is Direct Access Method?

1142

What are necessary conditions which can lead to a deadlock situation in a system?

1376

How do I check for memory leaks?

1274

What is the context switch?

1210

Differentiate between swapping and paging.

1186

What is the max ram for a 64 bit?

1006

What is the limit of ram capacity in a 32bit os?

1115

What factors determine whether a detection-algorithm must be utilized in a deadlock avoidance system?

2044

How do I uninstall remnants of uninstalled programs?

975

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