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 the command rate in reference to ram?

1071

State the differences between ddr1, 2 and 3.

1097

What is trcd timing?

975

What are the various capacities in which a ram is available?

1021

What is the limit of ram capacity in a 32bit os?

1073

What is feram?

1028

What kind of memory is a ram categorized as?

1013

Explain the dual channel architecture?

1027

How can a ddr1 ram be identified from a ddr2 ram module physically?

1001

What is the trc timing?

1061

What are differences between ram and rom?

1156

What is shadow ram?

1101

How does a ram function?

1062

What is sdram?

1011

What is the unified memory architecture? Explain.

1101

Un-Answered Questions { Operating Systems }

Questions related to arrays, such as given a 2 integer array, find the common elements.

930

How do I open a keymgr dll file?

1077

What is unix file?

942

How do I uninstall remnants of uninstalled programs?

937

How do I download linux os?

857

Can you reuse a windows 7 product key?

817

What information is stored in object data manager?

What's the difference between windows 10 and windows 10s?

952

What are the basic dos commands?

1063

How do I turn off automatic disk check on startup?

887

What are semaphores in linux?

931

How do I reboot?

851

How do I remove a value from a list?

852

How mutex is implemented in linux?

914

Is red black tree balanced?

896

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