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

When iam loging in to my system as a normal user through the telnet I am not able to login, the message appears on the screen is unable to connect the host:the connection is refused. Please tell me the answers as soon aspossible?

1 942

Tell me how to get memory map (segments) of process?

1 1005

When I am checking the services its showing maintenance state I checked all dependents and dependencies then what is procedure should I do step by step.pls tell methe answer as soon as possible?

1 947

Solaris server is not running in multi level? Continuously restarting after installing the package?

1 1079

When I am checking the services its showing uninitialized then what should I do. Please tell me the answer as soon as possible?

1 968

How to check damaged scsi disk?

1 1101

What happens when we execute a unix command?

1 1220

How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?

1 1089

Please describe the initial process sequence while the system boots up?

1 1099

What is the condition required for dead lock in unix system?

1 1049

Max relax-able permission value with out giving write permission to others?

1 1108

What is i-node numbers?

1 1247

What is the very first process created by kernel?

1 1133

Explain the initial process sequence while the system boots up?

1 1039

Explain linking across directories?

1 1035

Un-Answered Questions { Operating Systems }

When will the next windows os come out?

885

How can you edit a large file without opening it in unix?

974

What sort of serious problems have you experienced, and how have you handled them?

1020

Write a program for Sorting an Array. Which sorting will you prefer?

1038

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1491

What is the latest version of microsoft edge for windows 10?

894

How do I add a google account to windows 10?

908

what is gr-edge edit?

2217

Can anybody send me Excel tips and improtant formul...... please.

2105

“int a[] = new int[3]{1, 2, 3}” – This a legal way of defining the arrays?

1273

For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.

1385

What is the next version of windows after 10?

971

How do I search for files containing specific text in linux?

817

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

2235

please prodide me nvidi placement papers

2647

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