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Angular Interview Q & A series

Created by SHIVPRASAD KOIRALA, Last Updated 08-Jun-2020, Language:English

Angular Interview Q & A series

Complete series dedicated to Angular Interview Questions and Answers

Created by SHIVPRASAD KOIRALA, Last Updated 08-Jun-2020, Language:English

What Will I Get ?

  • learn interview facing skills and crack angular interviews

Requirements

  • basics of angular

Description

====================================
25 basics interview Q & A on Angular - Part 1
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Question no: 1 :- Whats the use of Angular ?
Question no: 2 :- What are directives in Angular ?
Question no: 3 :- Explain the different types of Angular directives ?
Question no: 4 :- Explain the importance of NPM and Node_Modules folder ?
Question no: 5 :- Explain the importance of Package.json file in Angular ?
Question no: 6 :- What is typescript and why do we need it ?
Question no: 7 :- Explain importance of Angular CLI ?
Question no: 8 :- Explain the importance of Component and Modules ?
Question no: 9 :- What is a decorator in Angular ?
Question no: 10 :- What are Annotationa or MetaData ?
Question no: 11 :- What is a template ?
Question no: 12 :- Explain the four types of Data bindings in Angular ?
Question no: 13 :- Explain architecture of Angular ?
Question no: 14 :- What is SPA in Angular ?
Question no: 15 :- How to implement SPA in Angular ?
Question no: 16 :- How to implement routing in Angular ?
Question no: 17 :- Explain Lazy Loading ?
Question no: 18 :- How to implement Lazy Loading in Angular ?
Question no: 19 :- Define Services ?
Question no: 20 :- What is Depedency Injection ?
Question no: 21 :- How to implement Depedency Injection ?
Question no: 23 :- Whats the benefit of Depedency Injection ?
Question no: 24 :- Differentiate between ng serve and ng build ?
Question no: 25 :- Explain the --prod parameter in ng build ?

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Angular Interview Questions and Answers - Part 2
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Questions No:- 26 :- Explain ViewChild and ViewChildren?
Questions No:- 27 :- Why do we need Template reference variables?
Questions No:- 28 :- What is ContentProjection?
Questions No:- 29 :- Explain Content projection Slot?
Questions No:- 30 :- What is ContentChild and ContentChildren?
Questions No:- 31 :- ViewChild vs ViewChildren vs ContentChild vs ContentrChildren?

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Angular interview questions - Part 3
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Questions No:- 32 :- Explain the importance of Component life cycle ?
Questions No:- 33 :- Explain events and sequence of component life cycle ?
Questions No:- 34 :- Constructor vs ngOnInit() ?

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Angular Interview Questions and Answers - Part 4
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Questions No:- 35 :- How to make HTTP calls using Angular ?
Questions No:- 36 :- What is the need of Subscribe function ?
Questions No:- 37 :- How to handle errors when HTTP fails ?
Questions No:- 38 :- How to pass data between components ?
Questions No:- 39 :- Explain importance of input, output & event emitters ?
Questions No:- 40 :- How to pass during routing ?
Questions No:- 41 :- Is it a good practice to pass data using services ?

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Angular Interview Questions and Answers - Part 5
=======================================

Question No: 42:- What is the need of Angular Pipes?
Question No: 43:- Can you name some built-in Angular Pipes?
Question No: 44:- How to create Custom pipes in Angular?

Course Content

SHIVPRASAD KOIRALA

I love recording Step by Step tutorials

My name is Shivprasad Koirala ( thats my young time photo) , I love teaching and learning , I started QuestPond website 15 years back with the one single goal creating quality step by step IT programming related lessons.

I saw many lessons online , either they are done too fast or too slow or are too complicated.

The main goal of Questpond is to create Step by Step lessons on C#, ASP.NET , Design  patterns , SQL and so on. As years moved on i added other step by step lessons like Angular , Sharepoint , MSBI, Azure and so on.