Operating Systems AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Operating Systems AllOther Interview Questions

Questions Answers Views Company eMail

Method used for Disk searching.. a.linked list b.AVL c.B-tree d. binary tree

Hughes, KKR,

3 10841

which one of following is not memory management model? choices are buddy system, monitors, paging, swapping

Hughes, Satyam,

6 12346

One solution for deadlock prevention for dining philosopher's problem

Hughes,

3 9757

Which of following is used for back-up files? (a) compress (b) Tar (c) make (d) all the above

Cadence,

1 5662

In the process table entry for the kernel process, the process id value is a) 0 b) 1 c) 2 d) 255 e) it does not have a process table entry

Aspire, IBM, Saigun Technologies,

4 23249

One Gigabyte =?( 2 power30 , 2 power 20 ,2 power 10 none)

Mascot,

4 11608

DMA - abbrevation (Direct Memory Access,Discrete memory Access,Disk memoryaccess)

Mascot,

4 7559

How does the scheduler know the time how it should be scheduled.

Motorola,

1 8205

What is deadlock? How do you avoid it?

HCL, Motorola,

9 54398

What is a semaphore?

Motorola, Persistent, TCS,

20 53266

Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none

Infosys, SafeNet, Satyam, TCS, VIT Infotech, Wipro,

15 35244

what are Prerequisites to Install Active Directory in windows 2000 server?

ISL,

3 6830

Which is your favorite editor, shell, programming shell and why?

TCS,

2484

What operating systems provide threads?

5 7562

What is TSY?

CMC, Samsung, TATA,

4 10212

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Un-Answered Questions { Operating Systems AllOther }

Is heap shared between processes?

928

Assuming one link of the Trojan horse copy-and-observe-later chain is broken. There are two other possible angles of attack by Alice: Alice logging on and attempting to read the string directly, and alice assigning a security level of sensitive to the back-pocket file. Does the reference monitor prevent these attacks?

2749

What's the best operating system?

1005

How much ram do I need for streaming?

922

What is the most powerful processor?

971

What is the g in gnu?

971

Is go garbage collected?

928

What is Cycle Stealing in OS?

1011

Where can I get a free operating system?

887

How To Convert A Normal Vg To Big & Scalable Vg And Also Big To Scalable Vg?

1000

Which processor is better amd or intel?

989

Is microsoft coming out with a new operating system?

864

How many goroutines are in a core?

945

iam free downloading the KK Dictionery to my system but that is not installed yet. can anybody tell be why this happen and what the system have to install the software.

2296

How much memory do I need on my laptop?

957

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