Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

What is the difference between mailbox and queue?

540

How do I sort files?

567

What is inaddr_any?

553

Is a directory a regular file?

549

Why would a parent process terminate a child process?

517

How do you sleep in python?

644

What is crpc in law?

564

How do I find the location of an excel file?

549

What is sock_stream?

566

What are the steps of booting?

591

Why interprocess communication is required?

537

Which is faster shared memory or message passing?

563

What is the difference between tty and pts?

524

How do I recover files from my usb?

551

How deadlock can be detected in a system?

499


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Un-Answered Questions { Operating Systems General Concepts }

What are threads in OS?

619


List the possible threads a thread can have?

549


Tell me operating systems used in mobile.

565


What is synchronous and asynchronous process?

540


Explain about processor and the functions executed by them?

552






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

550


How deadlock can be detected in a system?

499


Which is the best page replacement algorithm and Why? How

555


What does direct input mean?

552


What are its main functions?

585


What is a cache memory?

568


What grep means?

506


What is crpc in law?

564


What is the concept of demand paging?

574


Explain how a copying garbage collector works.

609