Sunday, 26 July 2020

Angular 8 interview questions for experienced

Very important question asked in Interview of Angular.

Question 1: What is Angular?

Answer: Angular is a TypeScript-based open-source web application framework, developed and maintained by Google.

Question 2: What is module?
Answer: Also known as NgModules, a module is an organized block of code with a specific set of capabilities.

Question 3: What is anuglar.json ?
Answer:This file will contain all the configurations of the app.

Question 4: Please explain the various features of Angular.

Answer: There are several features of Angular that makes
  • Accessibility Applications
  • Angular CLI
  • Animation Support
  • Code Splitting
Question 5: What is string interpolation in Angular?
Answer: it is special type of syntax within double curly braces for example {{ name }}.

Question 6: What is Data Binding

Answer: Angular uses two-way data binding process and thus is a bit complex. Backbone.js, on the contrary, doesn’t have any data binding process and thus, has a simplistic API.

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