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

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Operating Systems Interview Questions

Questions Answers Views Company eMail

what will you do if a disk gets failed?

IBM,

which file that error daemon stay?

IBM,

What is the default dump device?

IBM,

What is the default secondary dump device?

IBM,

how find a system dump?

IBM,

what is the command to increase the size of error log when it is ful?

IBM,

when does error demon start in boot process?

IBM,

How do you kill a process?

Amazon,

1114

Message displayed when a window is destroyed About fork()?

To ensure one pgm. does'nt corrupt other pgm. in a Multi-pgm. environment what you should do?

win 3.1 is

Explain IPC?

Aricent,

1177

The â€˜logoutâ€™ built in command is used to

1309

What is the command can be run to remove all the rules in an iptable table?

1100

Which command is used to clear the screen?

1089

Un-Answered Questions { Operating Systems }

What is a phase change memory?

1043

What does execute mean in linux?

1144

How to move a background job to forward?

992

What is lvm?

780

How do I fix error oxc0000005?

1218

Can you watch netflix on linux mint?

1015

Can we increase the size of statically allocated array?

943

How do I have two windows open at the same time?

890

why is the context switch overhead of a user-level threading as compared to the overhead for processes? Explain.

1162

Explain the handheld systems. List the issues related to the handheld system.

1207

How memory is reserved using a declaration statement ?

1253

How can I get out of safe mode?

975

What does uname do in linux?

1181

How do I go to root?

1053

What would a rise in remote queue length generally indicate?

2331

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