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 Banker’s algorithm

1115

What are necessary conditions which can lead to a deadlock situation in a system?

1374

Describe the objective of multiprogramming.

1417

What is Direct Access Method?

1142

What are real-time systems?

1109

What is asymmetric clustering?

1132

Enumerate the different RAID levels.

1189

What is the purpose of an I/O status information?

1156

What is time- sharing system?

1098

What are the primary functions of VFS?

1339

What is fragmentation?

1209

What are interrupts?

1282

Give some benefits of multithreaded programming.

1187

What is a socket?

1212

What is the basic function of paging?

1303

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Un-Answered Questions { Operating Systems General Concepts }

What is live boot?

1099

Explain busy waiting in operating system (os)?

1133

Can I delete program files x86?

983

Define scheduling in OS.

1146

Why is a single serial port managed with a single interrupt-driven i/o but a front-end processor is managed using a polling i/o, such as a terminal concentrator?

1049

Explain mutant in operating system (os)?

1099

what is the relationship between page size and page table?

2478

How many bit is my computer?

1033

How do I stop apps from running in the background?

1007

Does chkdsk erase data?

1068

Explain the booting process of a windows xp system.

1123

Differentiate between swapping and paging.

1183

What are a trap and trapdoor?

1120

Briefly explain the concept of Virtual Memory.

1307

How do I turn off programs running in the background?

973

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