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

1.how to see global zone name residing in non global zone?

CSC,

6 13218

How to see open ports?

IATA, Locuz,

2 6749

How to repalce a failed disk?

Satyam,

3 8553

what is zone configuration file?

IBM,

2 6304

what r the phases in fsck?

Accenture, Cognizant, HCL,

3 14531

how to see open ports?

IBM,

2 6307

how to add swap space?

CSC,

2 6097

difference between terminal & console?

Satyam,

3 11784

what r d boot options?

TCS,

2 5994

how to delete a zone?

IBM,

3 6656

what r diff types of back ups?

Locuz,

4 6987

what r d crontab fields?

emc2, JK Technosoft,

3 7647

How many default no of users r there?

1 5053

hoe many default no of groups there?

4 6194

hoe to know current run level?

2 4976

Un-Answered Questions { Operating Systems }

How do I open ocx files in windows 10?

932

What is set in linux?

825

What is tree and its properties?

891

What is difference between socket and websocket?

905

How will you append a file to a previous archive take by tar?

What is the explanation for protection fault?

1044

How much is a license for windows 10?

780

What mail program comes with windows 10?

865

What is the default size of arraylist?

965

How can I check the exit status of my previous command in Linux operating system?

982

What is GUI?

1102

Which linux is best for mac?

873

Explain High Severity and Low Priority with example?

1074

Whats better threading or waxing?

812

What is windows cortana?

845

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