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

Explain file system in unix.

972

Differentiate swapping and paging.

878

Explain the term filter.

928

What do you understand by unix shell?

1008

How can you count the number of characters and lines in a file?

986

Describe a link in unix.

2 1527

What is meant by the term super user?

864

What is alias mechanism?

877

Can you tell me something about wildcard interpretation?

906

Explain links and symbolic links.

959

Define a process group.

914

Name the different file types available with unix.

905

How would you explain a kernel to a non-technical person?

938

Which mode executes the fault handler?

1045

Explain superblock in unix.

879

Un-Answered Questions { Operating Systems }

Difference between home directory and working directory?

959

What is the functionality of a top command?

1105

Which is the best hard drive to buy?

894

Is unix portable?

991

What are the types of installation in aix?

What is sorting in math?

912

What is s in permission linux?

1061

What are the different types of data structures?

1009

Is mac a unix system?

862

What is the impact of signed numbers on the memory?

936

How do you check resources usage?

903

Does free memory exist on linux?

1052

What is the function of grep command in unix?

1182

How do I restore windows explorer?

849

How do I view a csv file?

901

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