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 make command in linux?

1090

What is whois command in linux?

1102

How do I find old commands in linux?

1080

How do I run a bash script in linux?

1001

How do I find the process id in linux?

1033

What does chmod 644 do?

1002

How do I find my hostname in linux?

1 1568

How many linux commands are there?

1134

What does ls mean in linux?

1031

What is finger command in linux?

1047

How compile c++ program in cmd?

1087

What is the copy command in linux?

987

How do you create a blank file in linux?

1009

How do you do nslookup?

1011

How can I type in cmd?

924

Un-Answered Questions { Operating Systems }

How do I add a program to the start menu in windows 10?

835

What does in makefile do?

1010

Where is windiff exe?

989

Can an arraylist be null?

908

What is arraylist load factor?

1072

Does windows 10 have notepad?

835

in a multiprogramming and time-sharing environment,several user share the system simultaneously. this situation can result in various security problems a.discuss two such problems b.how can we ensure the same degree of security in a time-share machine as in a dedicated machine?

19854

What is direct input controller?

1011

Does linux need a firewall?

850

How do I run a curl command?

1112

What is the command key on windows 10?

864

Explain the difference between installation and configuration?

948

How many types of sorting algorithms are there?

890

Explain in brief a linked list.

956

Explain semusz?

749

For More Un-Answered { Operating Systems } Questions Click Here