Java Hibernate Interview Questions and Answers
What is hibernate (Java)? Hibernate is an object-relational mapping (ORM) library for the Java language, providing a framework for mapping…
3 years ago
Interview Questions
Objective C Interview Questions and Answers
What is #import? It's a C preprocessor construct to avoid multiple inclusions of the same file. #import <Object.h> is an…
3 years ago
Puppet Interview Questions and Answers
What is Puppet? Puppet is a configuration tool that is used to automate administration tasks. Puppet Agent(Client) sends requests to…
3 years ago
Load Balancer Interview Questions & Answers
What is Server Load Balancing? Server Load Balancing (SLB) provides network performance and content delivery by implementing a series of…
3 years ago
HP Unix Interview Questions and Answers
How to find recently added lun in hp unix box? # ls -lrt /dev/disk/* then take the latest dated disk…
3 years ago
Linux Network File System (NFS) interview questions
What is NFS? Network File System (NFS) is one of the oldest computer file sharing products in existence today. It…
3 years ago
Linux Interview Questions – Linux Printing (CUPS)
This post covers the most often asked how-to questions about Linux printing support. What tool provides Linux printing support? CUPS,…
5 years ago
Linux Interview Questions – Basic File and Directory Permissions
What are Basic Linux File permissions? Linux, like UNIX, is a multi-user system, and file permissions are one way the…
7 years ago
Linux Interview Questions : Open Files / Open File Descriptors
What is an open file? An open file may be a regular file, a directory, a block special file, a…
7 years ago
Linux interview questions – Special permissions (SUID, SGID and sticky bit)
There are two special permissions that can be set on executable files: Set User ID (setuid) and Set Group ID…
7 years ago