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

Linux Interview Questions

Questions Answers Views Company eMail

What is Mapped Memory?

1489

How to Map an Ordinary File?

1624

What is Shared Access to a File?

1578

What are Private Mappings?

1608

What are the Uses of mmap?

1731

What are Pipes?

1618

How to Create Pipes?

1760

Explain Communication Between Parent and Child Processes?

1830

How to Redirect the Standard Input, Output, and ErrorStreams?

1 3067

What is the use of popen and pclose?

1795

What is the use of FIFOs?

1820

How to Create a FIFO?

1704

How to Access a FIFO?

1726

What is Connection style?

1781

What is Datagram style?

1616

Un-Answered Questions { Linux }

How can we increase disk read performance in single command in Linux?

1033

why context switching time should be minimum? How it depends on hardware support?

1847

What is ipc a 610 class 3?

989

Enlist some linux networking and troubleshooting commands?

1121

What is the difference between rmdir and rm r?

1221

Why are goroutines not lightweight threads?

860

What is a good processor speed?

989

give some examples of linux open source software.

865

Do most games run on linux?

932

What are the ms dos commands?

1110

How to Examin the /etc/services File?

1699

How does socket communication work?

921

What is the use of PF_LOCAL and SOCK_STREAM?

1617

Are threads independent?

818

Which command is used to find what is in your home directory?

1029

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