Practice Angular 2 Multiple Choice Questions with Answers Quiz-1

Q.1.

Angular 2 still does not provide nested components.

False
True

Q.2.

Which of the following filter is used to convert input to all uppercase?

upper
uppercase
toUpper
none of the above

Q.3.

Which character is used for chaining multiple pipes in Angular

:
-
\
|

Q.4.

AngularJS 2.0 is a ?

library
Framework
Operating System
programming Language

Q.5.

Which of the following option is correct about tsconfig.json?

This file contains information about Angular 2 project.
This file contains the system files required for Angular JS application.
This file is used to give the options about TypeScript used for the Angular JS project.
All of the above

Q.6.

To start working with Angularwe need to install the _____________components.

Npm
Editor
GIT
All of the above

Q.7.

Which of the following is not a feature of Angular 2?

Components
Multithread
TypeScript
Services

Q.8.

Which of the following is the Advantage Of Aot Compilation?

Needs cleanup step before compiling
Need to maintain AOT version of bootstrap file
Works only with HTML and CSS
Detect error at build time

Q.9.

Which of the following is the New Features Of Angular2?

Component-Based
Dependency Injection
Use of TypeScript
All of the Above

Q.10.

Which of the following option is using Angular 2 to detect changes.

Scope.js
zone$.js
zone.js
zones.js

Q.11.

Which of the following is not a hook in Angular 2 application life cycle.

ngOnChanges
ngOnInit
ngAfterViewInit
ngViewStart

Q.12.

Which of the following service has Angularthat allows us to dynamically load a component in a certain position on the page?

DynamicComponentLoader
DynamicControlLoader
DynamicControllerLoader
None of the above

Q.13.

Angular 2 is an open source JavaScript framework to build web applications in HTML and JavaScript. It has been conceived as a......

UI first approach
Web first approach
Mobile first approach
None of the above

Q.14.

What is used .angular-cli.json

Used to link external files
Used to configure your angular 2 project
used to install required project packages

Q.15.

What does AOT stand for?

Angular Object Templates
ahead-of-time compilation
Angular Open Terminal

Q.16.

Interpolation in angular 2 is done using

{{}}
{{|var}}
{{{}}}
!!!!

Q.17.

What is the decorator used for configuring your module class?

@NgApp
@NgModule
@NgAngular
@NgConfigure

Q.18.

Which of the following is the correct way to apply a filter?

- Property-value || filter
- Property-value && filter
- Property-value | filter

Q.19.

Which file is responsible for startup of angular 2 project ?

main.ts
index.js
app.ts
angular.cli.json

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