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

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Operating Systems Interview Questions

Questions Answers Views Company eMail

You wish to print the file vacations with 60 lines to a page. Which of the following commands will accomplish this?

1 964

What would be the result of the command paste -s dog cat?

1 1044

What command do you type to find help about the command who?

1 1054

You issue the command head * what would the resulting output be?

1 1043

Explain trap command; shift command, getopts command of linux?

1 1167

What are two functions the move mv command can carry out?

1 1157

Which of the commands will replace all occurrences of the word rate with the word speed in the file racing?

1 1223

What command should you use to check the number of files and disk space used and each user’s defined quotas?

1 1150

Which of the following tasks cannot be accomplished with the touch command?

1 1018

What can you tell about the tar command?

1 1209

Explain getopts command of linux?

1 1213

You read an article that lists the following command: dd if=/dev/fdo bs=512 of=/new what does this accomplish?

1 1086

Explain trap command of linux?

1 1119

In order to improve your system’s security you decide to implement shadow passwords. What command should you use?

1 1031

In order to display the last five commands you have entered using the fc command, you would type?

1 992

Un-Answered Questions { Operating Systems }

What is the latest windows operating system?

1051

what's the latest ram lunch?

2725

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

820

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

2144

please prodide me nvidi placement papers

2649

How much does a windows 10 license cost?

930

How do I add a google account to windows 10?

911

What is the next version of windows after 10?

979

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

1207

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

1280

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

901

Are you in or at the office?

1201

What is the most powerful processor?

1077

What is the latest version of google browser?

1210

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

2240

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