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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

wht is the umask value to crate directory with only rw options to root..?

3 5890

how to add a run control script..?

1 5815

what is the 3rd field of /etc/inittab file..? what are the possible values of that field...?

1 4480

In solaris we have 2 directories for commands. what are they..? is there any difference b/w those..?

3 6402

What is the profile file for ordinary user, when those will execute..?

2 5622

what is the difference b/w /etc/system profile and user profile...?

2 6309

wht is the purpose of autofs and automountd commands..?

2 7466

What are the basic commands in LINUX?

6 15116

create an singly linked lists and reverse the lists by interchanging the links and not the data?

Microsoft, TCS,

13 21131

At installation,Red Hat Fedora Linux creates a symbolic link called _____ to the appropriate cd-rom device

3 10016

An extended partition can contain many sub partitions called_______

7 15205

A _____Bios automatically assigns the necessary configuration information (IRQ's I/O addresses, and DMAS) to devices and avoid conflicts.

2 5899

When performing a Linux installation the____ command can be typed to start the installation without framebuffer support

2 8431

A _____ cpu is a cpu that has a speed greater than the speed that was originally intended for the processor.

2 7978

What are the main differences between RHEL4 & RHEL5?

11 33686

Un-Answered Questions { Operating Systems }

How to take backup using active directory recyclebin concept

2334

what is gr-edge edit?

2219

What is the latest windows operating system?

1050

Can you declare an array without assigning the size of an array?

1207

What is the next windows after 10?

948

How much does it cost for a copy of windows 10?

868

what's the latest ram lunch?

2724

How much does a copy of windows 10 cost?

892

How do I add a google account to windows 10?

911

What is the latest version of linux?

1019

1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

2240

What is the latest linux kernel?

1027

please prodide me nvidi placement papers

2649

What is the next version of windows after 10?

978

What is the latest android operating system?

1073

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