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

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Operating Systems General Concepts (1242)
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Operating Systems Interview Questions

Questions Answers Views Company eMail

What is the impact of signed numbers on the memory?

936

Why do we Use a Multidimensional Array?

887

What is ‘ps’ command for?

1183

What is the significance of the 'tee' command?

1200

What does the command ' $who | sort –logfile > newfile' do?

1278

What does the command '$ls | wc –l > file1' do?

1233

How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?

1312

Explain the steps that a shell follows while processing a command.

1231

What difference between cmp and diff commands?

1301

What is the difference between cat and more command?

1295

Write a command to kill the last background job?

1102

Which command is used to delete all files in the current directory and all its sub-directories?

1257

Write a command to display a file’s contents in various formats?

1212

What will the following command do?

1117

What is the use of the command 'ls -x chapter[1-5]' ?

1214

Un-Answered Questions { Operating Systems }

Explain the difference between logical & physical address.

1114

Can windows 10 install directx 9?

827

How do I use the run command in windows?

928

Can arraylist hold duplicates?

920

Explain the linux ‘cd’ command options along with the description?

940

Which is faster binary or linear search?

890

How do I fix dll errors in windows 10?

913

How to de fragment your hard drive in windows xp?

933

Explain links and symbolic links.

960

What is inserting in data structure?

956

how to configure cluster server in windows 2k3 can you send me step-by-step? hardware requirements? how to configure cluster server in Exchange server 2k3can you send me step-by-step? hardware requirements?

4534

Is it possible to recover data from corrupted hard disk?

898

Define path in a graph?

917

Is 64 bit windows better than 32bit?

874

How do I fix logonui exe in windows 10?

874

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