Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

Can you access a variable within a worker thread from the main thread?

MindCracker,

717

Define die threading and tapping.

John Deere,

754

Difference between a thread and process?

Wipro,

882

Differentiate between Multiprocessing, Mutliprogramming and Multithreading.

Essar,

878

Have you used threaded trees anytime in your life time?

Tech Mahindra,

907

How do you assign priority to a worker thread?

MindCracker,

733

How to create a worker thread?

MindCracker,

800

How to implement Threading?

QuestPond,

754

How to stop a long running thread?

Sans Pareil IT Services,

791

What is virtual memory? Where it used by OS?

MCN Solutions,

816

Explain Page Segmentation.

Genpact,

746

Page replacement algorithm in Operating System?

Impetus,

791

What is Scheduling algorithm?

Ciena,

818

How can you check whether a machine is 64 bit or 32 bit?

Expedia,

810

Some omeone on campus calls and says they have a new Mac. They've just pulled it out of the box and want to plug it into the campus network. What might they need to set to make this work?

Infogain,

901


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Un-Answered Questions { Operating Systems General Concepts }

Hi Freinds, Any body is wotking as System Administrator, Please mail me rakesh.kesh881@gmail.com

1964


State two differences between user and kernel space?

707


What are ddks?

763


Who is the father of os?

760


Explain the difference between logical & physical address.

855


What is belady's anomaly?

724


What is the important aspect of a real-time system?

3038


Differentiate between logical and physical address.

837


How much ram can a 64 bit os use?

660


Explain busy waiting in operating system (os)?

840


Explain how a copying garbage collector works. How can it be implemented using semispaces?

737


How many gb is an operating system?

730


What are the 4 stages of computing?

741


How can two processes communicate with one another?

716


Mention the steps involved in the execution of a program.

689