PART-4 INTERVIEW TYPE QUESTIONS

 1. What is Angular routing ?

Angular routing enables developers to build Single Page Applications with multiple views and allow navigation between these views.

      <router-outlet>     </router-outlet>

<router-outlet  name="outlet1"> </router-outlet>

2. What is Single page application?

A single-page application is an app that works inside a browser and does not require page reloading during use. SPA requests the markup and data independently and renders pages straight in the browser.

3. What is the importance of router-outlet ?

Router- outlet is the component work in Angular that is used to load the different components dynamically based on the activated component or current route state. Also by the use of router-outlet the navigation can be done.

4. What is AJAX?

AJAX is the technique by which we can do:

• Read data from a web server - after a web page has loaded.
• Update a web page without reloading the page .
• Send data to a web server- in the background.

5. How can we make a route as a startup route?

we can make a route as a startup rout as following syntax:

const routes: Routes =[

{path: '           ' , component: AdminComponent},

{path:'login' , component:AdminComponent}

];

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