Top 10 Angular 10 interview question

1. What is Angular?

         Angular 10 is an open-source JavaScript framework to build a web application in HTML and JavaScript.

It is a great new framework that will provide is a great deal of flexibility and power when building our apps.

2. What is the new feature of Angular 10?

•  It is a cross-platform network.
• Angular is faster and easier than Angular JS.
• It will speed up the initial load through server-side give.
• Angular is mainly focused on mobile apps.
• Everything will be the component-based approach.
• It used dependency injection to maintain the application without writing too long code.
• It is server-side rendering to make view faster on mobile.

3. What is Typescript?

      Typescript is an open-source pure object-oriented programming language. It is a strongly typed superset of JavaScript which assembles to plain javascript.

4. What is a Component?

    Component re the main way we build and state elements and logic on the page, through both custom elements and 

ascribe that add functionality to our existing component.

5.What is modules?

    In  Angular, a module is a mechanism to group components, directive, pipes, and services that are attached in such a way that can be merged with other modules to create an application each piece is needed to be able to see the full picture.

6. What is Meta Data?

      Metadata is a way of processing the class. Consider we have one component called MyComponent which will be a class unit we tell Angular that it's component.

7. What is Service?

      Services are JavaScript functions that are in charge of doing a specific task only. Angular Services are injected using the Dependency injection mechanism and include the value.

8. What is Data Binding?

      Data Binding is a process of coordinating application data values by proclaim binding between sources and target HTML elements. It combines the template parts with the components part and templates HTML is bound with markup to connect both sides.

9. What is Directive?

     The directive in Angular portion many things in common with directives in Angular 1, they have become well defined in Angular 2 and each type is capable of specific tasks.

10.What is routing?

     Routing is a mechanism that enables a user to navigate between the views component. Angular 2 simplifies the routing and provides flexibility to configure and define at the module level.