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

Name few functions that create Kernel Objects?

1 4218

What is the purpose of Process Handle Table?

1 4705

What are Named Objects?

1 6205

What is Duplicate Handle?

CTS,

2541

What is signaled and non signaled state?

1 7356

What is Mutex Object and why it is used?

HCL,

1 7550

What is semaphores and why it is used?

IBM,

8 24783

Who owns the data dictionary?

2 11436

Where is standard output usually directed?

2 8899

You want to create a compressed backup of the users' home directories. What utility should you use?

5 12083

What utility can you use to automate rotation of logs?

2 8801

What command can you use to review boot messages?

6 20867

What is the minimum number of partitions you need to install Linux?

30 55592

What is the name and path of the main system log?

3 16173

What text filter can you use to display a binary file in octal numbers?

1 6420

Un-Answered Questions { Operating Systems }

Can windows' built-in zip compression be scripted?

828

Is windows 10 still free for windows 7 users?

850

What programming language is windows?

863

Which is the parent class of deque class?

922

How do I register with regsvr32?

776

Is microsoft windows 10 free?

852

Why was unix invented?

862

How will you unmirrored a vg if a pv gets failed?

How do I add custom icons to windows 10?

825

What do you mean by semaphore?

986

Does sfc scannow fix registry?

1077

What is echo $path in linux?

971

How dynamic arrays are created?

893

what is output mkvg pvname

2203

How do I open windows error reporting?

897

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