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

Linux Interview Questions

Questions Answers Views Company eMail

How to FTP user access other directory except his own home directory ?

IBM,

2 8284

1 which file contains information about os wether it's 32 bit or 64 bit os 2 difference between logical block and physical block?? 3 what is the size of logical block and physical block?? 4 daemon for nfs on client end as well as server end??? 5 how to confirm from client end about nfs server sharing?? 6 what contains information about file and directory creating time or modification time??

Oracle,

4 9771

i want to do linux. i am completed b.sc. in physics i want to do carrier in linux newgeneration which cource will confartable give me solution

HP,

1 4524

in linux gui desktop icon was lost how con u back this icons

2 5274

how many hard disks can i able to connect to desktop pc and server (IDE & SATA) pls send this ans to my mail : ping2pavan@gmail.com

1 4792

i am working in one company and i attend intervew they asked why do u want to chage company pls give me inteligent answar

3 6452

my clients are getting services from servers but how to know which client is using which service. is there any files to keep information about these? clients used ftp, nis, samba, apache, squid, nfs and mail services how to know how many users got service from server side with date,time and client system ip ?

Wipro,

3 9160

someone already asked 'what is diff between unix & Linux' can I ask the same but more nuanced...I have 7 years app support of unix, have never seen Linux BUT need to bluff my way through in an interview i e say that I have use Linux. What are the most important things I need to know?

1 3985

what is the command to view gateway?

5 9366

how to view crond status? If it's show service is not found.

Tech Mahindra,

6 15676

what is the difference between service and process?

IBM,

7 39266

how to give a normal user reboot and shutdown permission? Plz also mention the step.

4 11181

what is the command to make a process to run in the foreground from background?

5 8865

Through ssh whole directory structure from / is shared regardless the user we have connected with ....... how do i prevent sharing ??

Tech Mahindra,

4 8727

how do i check which package has installed some command suppose ls , mkdir or whatever ???

8 11492

Un-Answered Questions { Linux }

Which are the different modes of vi editor?

995

Suppose you try to delete a file using the rm command and the deletion fails. What could be the possible reason?

1043

tell me something about linux commands.

1151

What can I do with red hat linux?

937

How many types of user accounts are available in linux os?

915

What is the ipc 610?

1036

Why do we need multithreading?

945

What does ls -r do?

1072

Is makefile a shell script?

1040

Can you legally copy your own dvds?

955

What is a good processor speed?

994

What is the difference between an argument and an option (or switch)?

899

What is the difference between soft and hard mounting points?

927

What is option in linux command?

1265

What is dos and its commands?

1153

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