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

Operating Systems General Concepts Interview Questions

Questions Answers Views Company eMail

Describe the Operating System concept of Fragmentation

Tech Mahindra,

844

Describe the Operating System concept of Segmentation

Tech Mahindra,

848

Explain various types of scheduling in operating system.

HAL,

802

Explain the Functionality of Operating System?

Wipro,

773

Tell me operating systems used in mobile.

Tech Mahindra,

772

What is real time operating systems?

Sony,

816

Can you explain the Virtual memory?

HPCL, Huawei,

794

Explain the Difference between Process and a Thread.

HPCL, Hughes Systique Corporation,

798

Explain the concept of Thread Pool? what its Benefits?

Sans Pareil IT Services,

809

Given a Pid, how will you distinguish whether it is a process or a thread?

854

How to sync two threads in multithreaded application?

MCN Solutions,

821

What do you understand by multi-threading and multi-tasking?

Tech Mahindra,

849

What is mutual exclusion and multithreading in OS?

Ittiam Systems,

926

Why do we need threads?

791

What is the Difference between a process and a thread?

Wipro,

811

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Un-Answered Questions { Operating Systems General Concepts }

What is the purpose of hard disk?

839

What is ie tab in chrome?

855

Explain Memory Partitioning, Paging, Segmentation?

4330

Is 32gb of ram overkill?

747

What is starvation in operating system?

919

Difference between short term, long term and medium term scheduler.

890

Can I change from 32 bit to 64 bit?

754

Explain time-stamping?

816

What are the differences between Real Time Operating System (RTOS) and General Purpose Operating Systems (GPOS)?

807

Explain the types of data storage and its relation with the cpu.

796

Explain Page Segmentation.

783

How much ram can you have on a 64 bit system?

722

Is intel core i5 64 bit or 32 bit?

719

What is x32 and x64?

731

What is the ie tab in google chrome?

779

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