Interview Questions

By using overloading we can add new functionality to the sub class.

API stands for Application programming interface is very useful in cloud platforms as it allows easy implementation of it on the system. It removes the need to write full fledged programs. It provides the instructions to make the communication between one or more applications. It also allows easy to create application with ease and link the cloud services with other systems.

The Remedy Action Request System, also realize as Remedy or Action Request System, is a client-server trouble ticketing function produced by BMC and used by companies to track internal issues and customer-reported problems. If a client calls customer service to report a service trouble, such as telephone problems or internet access, the customer service support agent would open a Remedy ticket. Treatment then routes the ticket to the proper trouble queue and team responsible for resolving the issue

Using global variables in Javascript is evil and a bad practice. That being said, namespacing is used to bundle up all your functionality using a unique name. In JavaScript, a namespace is really just an object that you’ve attached all further methods, properties and objects. It promotes modularity and code reuse in the application.

Web portal is a business gateway, It organizes business operations.

Ex: Online shopping portals, Job portals etc...

An abstract class is an incomplete class. An abstract class is defined with the keyword abstract . We cannot create an object of the abstract class because it is not complete. It sets a behavioral protocol for all its child classes.

The Sales Order is a confirmation document sent to the customers before delivering the goods or services. 

Sales Order (SO) can be created once the quote is accepted by your prospective customer and the Purchase Order (PO) is sent by the customer for further processing.