JFS Mentoring-08-02-2024

What are the types of directives (Select all that apply)

i) Component

ii) Structural

iii) Behavioral

iv) Attribute

• ii, iii, iv

• i, ii, iv

• i, ii, iii

• i, iii, iv

Select all Structaral directives from below

i) *ngIf

ii) *ngFor

iii) *ngClass

iv) *ngElse

v) *ngWhile

vi) *ngSwitch

• ii, iii, v

• i, ii, iv

• i, ii, vi

• i, iii, v

What is CLI in angular?

• Command Line Interface

• Common Line Instance

• Command Line Initiate

• Command Less interface

The command that builds the angular application

• Ng builds

• Ng Serve

• ng serve

• Ng open

What is the purpose of ngFor directive in Angular?

• To create a new component

• To iterate over a collection of data and create a template for each item

• To apply a conditional statement to an element

• To add a class to an element based on a condition

Which command is used to generate a new component in Angular?

• ng generate component

• ng new component

• ng create component

• ng add component

What is the purpose of interpolation in Angular?

• To create a new component

• To iterate over a collection of data and create a template for each item

• To bind data from the component to the view template

• To apply a conditional statement to an element

What is the purpose of ngSwitch directive in Angular?

• To create a new component

• To iterate over a collection of data and create a template for each item

• To apply a conditional statement to an element

• To switch among alternative views

Which command is used to create a new service in Angular?

• ng generate service

• ng new service

• ng create service

• ng add service

What is the purpose of ngClass directive in Angular?

• To create a new component

• To iterate over a collection of data and create a template for each item

• To apply a conditional statement to an element

• To add or remove classes based on conditions