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

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RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

How to Access a FIFO?

1670

What is Connection style?

1731

What is Datagram style?

1559

What are System Calls?

1710

How to Destroy Sockets?

1620

What is Calling connect?

1693

What are Local Sockets?

ACS, Xerox,

1 3618

What are Internet-Domain Sockets?

1775

How to load the old kernel without rebooting server

1 3292

I was updated patches after that i got kernel panic error, how to resolve the issue and we are unable to login the single user mode also

1 2780

I want to shutdown the application, when system is going down, where will mention

1 2833

What is initrd image, explanation

3 4970

Information technology is widely used in

1884

rpm package installation error in centos 6.4 [root@localhost packages6.4]# rpm -ivh nfs-utils-1.2.3-36.el6.i686.rpm warning: nfs-utils-1.2.3-36.el6.i686.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY error: Failed dependencies: keyutils >= 1.4-4 is needed by nfs-utils-1:1.2.3-36.el6.i686 libevent is needed by nfs-utils-1:1.2.3-36.el6.i686 libevent-1.4.so.2 is needed by nfs-utils-1:1.2.3-36.el6.i686 libgssglue is needed by nfs-utils-1:1.2.3-36.el6.i686 libgssglue.so.1 is needed by nfs-utils-1:1.2.3-36.el6.i686 libgssglue.so.1(libgssapi_CITI_2) is needed by nfs-utils-1:1.2.3-36.el6.i686 libnfsidmap.so.0 is needed by nfs-utils-1:1.2.3-36.el6.i686 libtirpc is needed by nfs-utils-1:1.2.3-36.el6.i686 libtirpc.so.1 is needed by nfs-utils-1:1.2.3-36.el6.i686 nfs-utils-lib >= 1.1.0-3 is needed by nfs-utils-1:1.2.3-36.el6.i686 rpcbind is needed by nfs-utils-1:1.2.3-36.el6.i686

1 3564

I want to configure production interface and manage interface, how to configure both interfaces in Linux. please post the answers

2026

Un-Answered Questions { Operating Systems }

Why is interrupt vector used in operating systems?

1148

What does cd – command do?

1015

Define red-black trees.

955

What do you know about the big-o notation and can you give some examples with respect to different data structures?

929

What is the difference between chkdsk and sfc?

991

What ipc means?

952

Does redhat use yum?

919

Why null is not allowed in treemap?

981

What is powergrep?

939

What is the point of microsoft edge?

903

what is the biggest advantage of linked lists?

952

Why did windows 9 get skipped?

856

How do I fix a corrupted windows 10 update?

887

Provide an algorithm to reverse a linked list without using recursion.

933

Define depth and height of a node?

919

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