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

An Infosys Question : I + Opposite of, W + Initial of, Ice + twice of the letter b4T + 3/4 of X + 15th letter + 1/2 of 0. Please find the answer & mail me

HCL, Infosys, Instagram, Nokia, Oracle, Sun Business Solutions,

21 87714

where we find bp.conf file? which path?

IBM, Symphony,

11 54450

how many clients have in our server ? how we find that?

IBM, Wipro,

7 16360

WHAT IS A DAEMON?

IBM,

5 10446

how to face veritas NetBAckup interview, where did i find all materials regrding veritas and give details on veritas certification

3i Infotech, ABC, Accenture, ACS, CTS, Genpact, GSK, HP, IBM, Lapiz, Lapiz Digital, Satyam, Symantec, TCS, Veritas,

13 95298

what is the difference between ssh & telnet

HP, Lehman Brothers, Linux, Shiraz, Tech Mahindra,

10 58222

how to kill the process

Lehman Brothers,

6 12145

how to u see when the surver was rebooted

Lehman Brothers,

9 13230

what is the difference between pipe(|) and tee command..

Cap Gemini, Rolta,

3 16754

What is the difference between pipe (|) and tee command in unix

Cap Gemini, TCS,

14 55721

How do you create a file in UNIX

Accenture, EMG, Nokia, QA, TD,

36 191990

what is the difference between Touch & cat command

QA,

21 74329

the difference between waterfall model and software process model

1 5858

what is the speciality of winCE?

2 6578

What is CE Stands in winCCE

8 11408

Un-Answered Questions { Operating Systems }

Describe all the processes of the OS.

1187

Which collection is used for sort?

867

How documentation of an application is stored?

875

Why deleted files can be recovered?

940

How does insertion sort works?

868

What is directory unix?

941

How often should you replace your hard drive?

968

Explain smp.

1031

What will happen when windows 7 is no longer supported?

767

How does quicksort partition work?

960

Explain about SAM in Windows?

How is a socket created?

914

Can I run windows on android?

825

What are states that the page can be in, after causing a page fault?

1022

How long will windows 10 last?

864

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