TOP 50 HVAC Interview Questions & Answers pdf download

50 TOP HVAC Interview Questions and Answers Pdf 1. What Is Local Comfort Cooling System? They may be integrated, with heating, ventilation and air conditioning provided by a single system, for example, air handling units connected to ductwork, or they may be a combination of separate systems, for example mechanical ventilation but with radiators for…

25 TOP Angular 2 Interview Questions and Answers pdf

Real Time Angular 2 Interview Questions with Answers PDF 1. What is Angular 2? Angular 2 is a completely revived component-based framework in which an application is a tree of loosely coupled components. It is a more advanced version of angularJS. It is more of an “all in one” framework so it also helps in…

22 TOP Robotic Process Automation (RPA) Interview Questions and Answers pdf

1. What Is Robotic Process Automation(RPA)? Robotic automation refers to a style of automation where a machine, or computer, mimics a human’s action in completing rules based tasks. 2. Explain The Characteristics Of Rpa? Code Free: RPA doesn’t require programming skills. Employees with any subject expertise can be trained to automate RPA tools instantly. The…

50 TOP MongoDB Interview Questions & Answers pdf download

Real Time MongoDB Interview Questions with Answers PDF 1. What Are Nosql Databases? What Are The Different Types Of Nosql Databases? A NoSQL database provides a mechanism for storage and retrieval of data that is modeled in means other than the tabular relations used in relational databases (like SQL, Oracle, etc.). Types of NoSQL databases:…

15 TOP Linux FTP Interview Questions & Answers pdf download

Real Time Linux FTP Interview Questions with Answers PDF 1. What does VSFTPD Stands for ? VSFTPD stands for Very Secure FTP Daemon. 2. What are the defaults ports used in linux ftp server ? Port 20 – This is the data transfer port. All the all subsequent data transfers between the client and server…

15 TOP YUM Interview Questions & Answers pdf download

Real Time 15 YUM Interview Questions with Answers PDF 1.What Is Yum Server ? The Yellowdog Updater, Modified (yum) is an open-source command-line package-management utility for Linux operating systems using the RPM Package Manager. Though yum has a command-line interface, several other tools provide graphical user interfaces to yum functionality. Yum allows automatic updates, package…

65 TOP ASA Firewall Interview Questions and Answers freshers experienced pdf

Real Time ASA Firewall [CCIE] Interview Questions with Answers PDF 1. What is a Firewall? Firewall is a device that is placed between a trusted and an untrusted network. It deny or permit traffic that enters or leaves network based on pre-configured policies. Firewalls protect inside networks from unauthorized access by users on an outside…

20 TOP BGP Interview Questions with answers for freshers and experienced pdf

Real Time Border Gateway Protocol(BGP) Interview Questions with Answers PDF 1. Explain Border Gateway Protocol (BGP) ? Border Gateway Protocol advertises, learns and chooses the best paths inside the global Internet. When two ISPs connect, they typically use BGP to exchange routing information. Enterprises also sometimes uses BGP to exchange routing information with ISPs, allowing…