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 are its main functions?

1122

What do you understand by transaction atomicity?

1028

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

1154

What kind of operations are possible on a semaphore?

1082

Describe main memory and secondary memory storage in brief.

1034

Differentiate between logical and physical address.

1109

What complications does concurrent processing add to an operating system?

1218

For a deadlock to occur what are the necessary conditions

1088

When an input file is opened, what are the possible errors that may occur?

1051

Explain the handheld systems.

1033

What is cascading termination?

1354

What are merits and demerits of systems supporting multiple file structure and systems supporting a stream of bytes?

1082

What is eide?

1196

What is the basic difference between pre-emptive and non-pre-emptive scheduling.

1090

What are the main functions of a kernel?

1065

Un-Answered Questions { Operating Systems }

What is truncate linux?

964

What is linux? How is it different from unix?

967

What are the 7 elements of communication?

983

What's the difference between an array and vector?

884

Does windows 10 have a notepad?

780

What is meaning of server error in '/' application?

956

What is sudo bash command?

1031

Who wrote grep?

1071

What are the types of shell in linux?

943

Are goroutines threads?

780

Does arraylist contain duplicates?

890

How do I check my os?

1012

Write program for Quick sort ?

1101

What is the ‘nohup’ in unix?

923

Where do you find windows explorer?

851

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