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

What is full form of rhel?

1 4300

What is lvm?

1 798

What is red hat linux?

1 766

Enlist few advantages of red hat linux?

1 730

Which command will show you free/used memory? Does free memory exist on linux?

1 1097

Which command will show you free/used memory?

1 1068

What does the command env do?

1 1065

What does comm do and how to use it?

1 1078

Describe the mknod command and when you’d use it.

1 1265

What does grep command do?

1 1090

What does uname command do?

1 1264

What does sar provide? Where are sar logs stored?

1 964

What is the full form of grep?

1 1013

What is “nohup” used for?

1 1081

List the basic components of linux?

1 1043

Un-Answered Questions { Operating Systems }

what's the latest ram lunch?

2717

What is the latest windows operating system?

1043

What does it cost to upgrade to windows 10?

917

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

1038

please prodide me nvidi placement papers

2647

How do I add a google account to windows 10?

908

What is the command for cut?

1029

What is the next windows after 10?

943

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

817

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

1200

How much does a copy of windows 10 cost?

892

What is the latest linux kernel?

1023

what is gr-edge edit?

2215

can any one know about NIC (National Informatics Centre) questions Patterns and full detail about written exam, and interview send to softshikha2005@yahoo.com.in Thank you

2139

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

1491

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