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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

What is MUTEX ?

4 6138

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

HP,

2 5983

What is INODE?

Infosys,

1 4735

Explain the working of Virtual Memory?

Verizon,

1 7162

How does Windows NT supports Multitasking?

1 7687

Explain the Unix Kernel?

1 6969

What is Concurrency? Expain with example Deadlock and Starvation?

Wipro,

5 19426

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

1 7071

Explain Memory Partitioning, Paging, Segmentation?

Crossdomain,

4596

Explain Scheduling?

Infosys,

1 5478

Explain about Operating System Security?

1 4538

What is Semaphore?

3 6447

Explain the following file systems : NTFS, Macintosh(HPFS), FAT ?

Ignou,

1 6109

What are the different process states?

10 24365

What is Marshalling?

1 6525

Un-Answered Questions { Operating Systems }

What is data type explain?

1097

List two ways to create a new file?

921

What's the difference between 32 and 64 bit?

988

How long will it take to learn linux?

870

How do I open a document?

929

What does wscript exe do?

920

Is there a safe mode in windows 10?

789

Can you run x64 on x86?

774

What are different dynamic memory allocation technique in c.

931

Give a non-computer example of preemptive and non-preemptive scheduling?

1125

What are the dangers of file sharing?

976

What is env command in linux?

1043

What is indexing an array?

1056

Can you install linux on any laptop?

900

Can I still get windows 10 free 2019?

775

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