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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

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

Operating Systems Interview Questions

Questions Answers Views Company eMail

Explain /etc/system file

1 4695

What is the protocol supported by NFS

2 4995

What is the difference between dsk and rdsk

3 9592

How to find the boot path in solaris

4 11971

How to bring the process to offline or online

3 6613

How to check the no of the processor available

4 6757

How will you check the process for particular user

2 5973

How do you check the no of user logged into the system

3 5987

How do you check the run level

2 4947

How to enable the telnet or ftp session for one host

3 6388

If telnet not working, what are the thing to be checked

3 11880

In which file port No’s are defined

3 6365

Tell me the port for Telnet, ftp,nis,ssh,nfs

5 12864

How will you restart the inetd process?

2 5620

What are thing you must ensure to provide security the system

2 4883

Un-Answered Questions { Operating Systems }

What is the most powerful processor?

1075

How can you edit a large file without opening it in unix?

974

How much does a copy of windows 10 cost?

892

What items of information about a task might be useful in real time scheduling?

4548

Can you declare an array without assigning the size of an array?

1205

What is the latest linux kernel?

1023

How much does a windows 10 license cost?

926

What is the next version of windows after 10?

976

What is the latest version of microsoft edge for windows 10?

897

When will the next windows os come out?

886

What is the current version of windows 10?

943

What is the next windows after 10?

948

what's the latest ram lunch?

2721

please prodide me nvidi placement papers

2647

Write a program for Sorting an Array. Which sorting will you prefer?

1038

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