Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2233)
Unix (1286)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Can pirated windows 10 be updated?

446

Can you install windows 7 over xp?

446

Can you get windows 7 for free?

442

Can I downgrade from windows 10 to 7?

430

Can I use the same windows 10 key on two computers?

438

Can I go from windows 10 to windows 7?

436

Can I install 2 windows on my computer?

456

Can I install windows 10 with a windows 7 key?

431

Can I use windows product key from old laptop?

460

Can I just buy a windows 10 product key?

373

Can I upgrade from windows 7 to 10 without losing data?

418

Are cheap windows 10 keys legit?

436

Can I format my hard drive and reinstall windows?

418

Can I use my windows 10 key on two computers?

450

Can I install windows 10 without product key?

432

Un-Answered Questions { Operating Systems }

Explain the steps to insert data into a singly linked list?

462

Can I upgrade windows 7 32bit to 64bit?

430

Disabling tsrs from loading automatically?

500

How do I remove a trojan virus from windows 10?

400

Can we put null key in hashmap?

475

Why did x86 win?

416

What are kernel objects?

1930

Explain about winlogon.exe?

How do you kill a process in unix?

505

How does a flash drive get corrupted?

493

Explain what are threads?

625

What is the main difficulty that a programmer must overcome in writing an operating system for a real-time environment?

876

What commands are used in cmd?

458

Do solid state drives wear out?

480

What is sequential search?

532

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