Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

How do I scan a usb drive for errors?

523

How do I do a system restore?

516

How do I install operating system?

548

How do you start a startup?

505

How do you tell if your os is corrupted?

515

Is it safe to delete ost file?

483

What does direct input mean?

530

What does it mean to restore default settings?

475

What does the safe mode do?

548

Is 32gb of ram overkill?

518

How much cpu usage is normal?

540

Is 100 cpu usage bad?

515


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Un-Answered Questions { Operating Systems General Concepts }

What is micro kernel approach and site its advantages?

552


Explain briefly about processor and its functioning?

574


Which is first operating system?

497


Is it safe to delete ost file?

483


What is the purpose of an I/O status information?

609






Explain thread.

589


What are the 7 elements of communication?

515


What is the dispatcher?

566


What is system bus? Explain a few related terms.

572


What is tcl timing?

553


Name the functions constituting the os's memory management.

558


Why do we use semaphore?

521


Explain some memory components.

569


What are loosely coupled systems?

574


Considering notepad/IE or any other thing as process, What will happen if you start notepad or IE 3 times ? Where three processes are started or three threads are started?

713