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Operating Systems Interview Questions
Questions Answers Views Company eMail

How to Kill a Particular Process in windows?

Tomax,

5 6867

How to change the IP Address of the system in windows 95/98 and windows 2000 server system?

Tomax,

3 5937

What is Difference between thread and process?

Encora, Goldman Sachs, HCL, HP, Microsoft, Samsung, MES, AirTies, Azingo, Bloomberg,

28 243291



How to communicate between difference process?

HP, IBM,

2 6168

What is the best way of communication in multi process environment? ex: getting log from different applications from multi servers?

HP,

1 2340

What is scheduling and How it effects the processor efficiency?

HP,

2 2482

What is virtual memory, if OS didt have that concept What are the problems can arise?

HP,

6 11779

What is the best suited algorithm to avoid internal fragmentation?

HP,

2 6168

How to escape from external fragmentation?

HP,

2 2867

What is difference in managing processes in windows, unix, RTOS?

HP,

1636

What is the difference between mutex and semaphore?

HP, Microsoft,

14 49236

What are counting semaphores?

HP, IBM,

4 10205

which is best among semaphores and mutexes?

HP,

2 4736

which is best among pipes, queues, shared memory and why?

HP,

2 4087

What are named pipes?

HP,

3 3521






Un-Answered Questions { Operating Systems }

please post step by step installation of packages from the EIS cd..

978

How to Understand Netmask Values?

362

who among the following is responsible for establishing IS Audit function in the organisation?

221

describe the situation in which priority inversion can occur

238

There are two nic cards on a sun server. I need to connect one nic to pupic ip and another nic to DMZ. Could you tell me how to configure step by step?

1270




As a system admin i want to know some things what are the troubleshooting issues we are facing frequently and what are the tickets will be raised.

376

i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me!

10526

Benefits of SMF compared LRC(legacy run control)?

1921

Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?

1218

when affected the system from virus , which paths will be it stored in system ?

1176

what is ms configure?

1148

How to Perform Endian Conversions?

359

What are the different tasks of Lexical analysis?

1075

How to Write a UDP Datagram Server?

322

why context switching time should be minimum? How it depends on hardware support?

590

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