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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

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

Operating Systems Interview Questions

Questions Answers Views Company eMail

what is the difference between vista and window 7

1 4307

what is the difference between ddr1 and ddr2 and ddr3

HCL,

6 14418

what is the difference between dual core and core 2duo processor

2 5450

How to display a file name which has zero bytes in size.

Polaris,

11 21500

What is the meaning of slosh login in nfs?

3i Infotech,

2578

what is hashing

Infosys, Nirma,

7 15876

what is incident management and change management and prob management in ticketing tool ,can u explain briefly?

BlueStacks, HCL, IBM, TCS,

6 74260

differtent ways of creating threads???? other than pthread

1 7278

what is the difference between KILL and KILL -9?

Informatica, Nutanix,

5 28614

when iam loging in to my system as a normal user through the telnet iam not able to login,the message appears on the screen is unable to conncect the host:the connection is refused.pls tell me the answers as soon as possible.

Satyam,

6 10087

When iam checking the services its showing unintialized then what should i do.pls tell me the answer as soon as posible.

Satyam,

1 5816

When iam checking the services its showing mentanence state i chechked all dependents and dependenicies then what is procedure should i do step by step.pls tell me the answer as soon as posible.

IBM,

4 9895

When iam checking the services its showing unintialized then what should i do step by step.pls tell me the answer as soon as posible.

Wipro,

1 6397

what is the diffrence between 2000 to 2003

TCS,

3 6543

What are the general Commands in using Unix OS for a beginner? how many commands you know in that?

2 7094

Un-Answered Questions { Operating Systems }

What is data structure definition?

886

What causes a hard drive to fail?

867

What is bubble sort and quick sort?

943

How do you check which file consuming more space in linux?

1010

Can ssd drives fail?

891

What are the ms dos commands?

1064

How the Kernel handles both the page stealer and the fault handler?

1089

Explain binding of instructions and data to memory?

872

How do I manage files and folders in windows?

906

Define the graph data structure?

955

Is faster ram worth it?

944

What are sorting algorithms used for?

970

How do I reset windows always open?

890

How long should a windows 10 reset take?

995

How to open registry in windows xp?

942

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