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

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.

1917

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

1 10455

Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL?

2 6465

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

1 5081

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

CTS, Nokia,

1 6184

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

2537

Discuss some of the reasons for implementing process migration ?

1 3365

How is the process address space handled during process migration?

1 5870

What is 2 tier and 3 tier?

2 4230

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

2 5458

Give the disadvantages of Havander's Strategies.

2619

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

IBM,

4 28933

Discuss the various function of OS.

HCL, Spectrum, Spectrum Solutions,

6 10348

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

2 13664

how to disable screensaver on ovation OS engineering station?

1 3984

Post New Operating Systems General Concepts Questions

Un-Answered Questions { Operating Systems General Concepts }

Can you please explain the difference between load-time dynamic linking and run-time dynamic linking?

1046

Is a directory a regular file?

1063

State the main difference between logical from physical address space.

1163

How often should I run chkdsk?

1019

What is the purpose of port forwarding?

1096

How do I enable vlc plugin in chrome?

1074

Is sae same as af?

1034

What is cache-coherency?

1088

What is the purpose of the command interpreter? Why is it usually separate from the kernel?

1356

why is the context switch overhead of a user-level threading as compared to the overhead for processes? Explain.

1160

Explain the concept of the timesharing operating systems?

1144

How do I find system information?

1023

Explain Page Segmentation.

1076

Explain the concept of real-time operating systems?

1083

Explain the handheld systems. List the issues related to the handheld system.

1202

For More Un-Answered { Operating Systems General Concepts } Questions Click Here