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

Linux Interview Questions

Questions Answers Views Company eMail

What are the Advantages of TCP/IP?

1524

How to Examin the /etc/services File?

TCS,

1570

What is the use getservent(3)?

1467

What is the setservent(3) Function?

1463

What is the use of endservent(3) Function?

1523

How to look up a Service by Port and Protocol?

1467

What is the use of setprotoent(3) Function?

1518

What is the use of endprotoent(3) Function

1639

What is Fast Local Communication?

1420

How to Controll and Deallocate Shared Memory?

1584

How to obtain information about shared memory?

1488

What is Processes Semaphores?

1475

How to Initialize Semaphores?

1577

What are Wait and Post Operations?

1450

How to Debugg Semaphores?

1457

Un-Answered Questions { Linux }

Which is the most stable linux distro?

824

How deadlock is detected?

879

What is the biggest advantage of implementing threads in user space?

840

Why do we need thread pool?

759

Why mutex is faster than semaphore?

875

Linux initially was developed for intel x86 architecture but has been ported to another hardware platform than any other operating system. Do you agree?

981

Are goroutines threads?

734

How permissions are granted under linux?

847

What type of file server do we have on a linux server?

888

Are goroutines thread safe?

724

Is the address bus unidirectional?

810

Explain the free command.

954

What is ipc class 3?

916

Can we start two threads at a time?

791

Can linux get hacked?

739

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