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 an external dos command?

577

Explain the use of date dos command?

542

What is the dos command to open a file?

547

What is ms-dos full form?

495

Explain the difference between dos and windows?

515

What is the difference between find and findstr dos commands?

545

What is the difference between dos and ms-dos?

568

Explain the use of help dos command?

498

Explain the difference between internal and external dos commands?

600

What is the dos command to copy a file?

569

List of all dos commands with examples?

632

What is cd in command prompt?

581

What is the dos command to copy a directory?

547

What is format command in cmd?

638

What is the purpose of ms-dos?

489

Un-Answered Questions { Operating Systems }

What is powergrep?

936

What is the keyboard shortcut for file explorer?

988

Should I install 32 bit or 64 bit?

1007

What is dll in windows programming?

920

Is go garbage collected?

963

What is the complexity of adding an element to the heap?

934

Which command will show you free/used memory?

996

Can I download scanpst exe?

927

Can ram affect fps?

938

How do I get the up address of my machine?

Define graph?

1106

Explain IPC?

1113

Explain the types of installations in solaris

999

What is a daemon process in linux?

1064

What is the functionality of a top command?

1109

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