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Operating Systems General Concepts Interview Questions
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Write a function that responds to a click anywhere on the page by displaying an alert dialog. Display the event name if the user held Shift during the mouse click. Display the element name that triggered the event if the user held Ctrl during the mouse click.

 1404

What is an interrupt? How are multiple interrupts dealt with?

 1 9325

Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL?

 2 5198

List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes.

 1 4201

What is the difference among deadlock avoidance, detection and prevention?

CTS, Nokia,

1 4816

What items of information about a task might be useful in real time scheduling?

1993

Discuss some of the reasons for implementing process migration ?

 1 2568

How is the process address space handled during process migration?

 1 4897

What is 2 tier and 3 tier?

 2 3104

Why is mapping required? Computer 'Paging' & 'Segmentation'.

 2 4203

Give the disadvantages of Havander's Strategies.

 2127

What do you mean by Belady's Anomaly. - Describe with example.

IBM,

4 26902

Discuss the various function of OS.

HCL, Spectrum, Spectrum Solutions,

6 8154

Give a brief discussion on schedulers & Dispatchers with respect to process management.

 2 12557

how to disable screensaver on ovation OS engineering station?

 1 3186

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Un-Answered Questions { Operating Systems General Concepts }

Is gnome a shell?

552

What are significance of semaphores?

646

Will chkdsk fix bad sectors?

525

Will chkdsk fix corrupt files?

544

Can I change from 32 bit to 64 bit?

555




What is cache-coherency?

599

How do I go to a specific line in vi?

583

What is the difference between 16 bit and 32 bit?

480

What is a 32 bit integer?

587

Explain about linker and the functions executed by them?

548

Which program files folder is 64 bit?

672

Is a directory a regular file?

549

What is ram parity?

604

What is the main cause of blue screen of death?

519

What is fragmentation? Different types of fragmentation?

610

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