Angular JS Questions

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#1. What is AngularJS?

A CSS framework

A JavaScript library for building user interfaces

A web server

A database query language

#2. Who developed AngularJS?

Amazon

Facebook

Google

Microsoft

#3. What is the main goal of AngularJS?

To provide a way for rendering HTML with dynamic data

Data visualization

To manage server requests

To provide a backend service

#4. What does ng-app directive do in AngularJS?

Defines a controller

Defines a module

Creates an Angular service

Initializes AngularJS application

#5. What is two-way data binding in AngularJS?

Data binding between JavaScript and JSON

Data binding between HTML and CSS

Data binding between model and view

Data binding between server and client

#6. How does AngularJS handle dependency injection?

Using external libraries

Using factories and services

Using the ng-model directive

Using regular JavaScript functions

#7. Which directive is used to bind an AngularJS expression to HTML?

ng-bind

ng-view

ng-model

ng-click

#8. What is the use of ng-controller in AngularJS?

To create a module

To define a service

To specify the controller for the view

To bind data with the HTML

#9. What is the correct way to define a controller in AngularJS?

angular.module(‘app’, []).controller(‘ControllerName’, function() {})

angular.define('ControllerName', function() {})

angular.controller('ControllerName', function() {})

angular.createController('ControllerName', function() {})

#10. What does ng-repeat do in AngularJS?

Repeats HTML elements for each item in a collection

Repeats an expression in a loop

Fetches data from the server

Binds a model to HTML

#11. Which of the following is used to create custom directives in AngularJS?

angular.module

angular.directive

ng-directive

ng-custom

#12. Which AngularJS directive is used for form input binding?

ng-form

ng-model

ng-input

ng-bind

#13. Which of the following is used to define a module in AngularJS?

angular.module(‘moduleName’, [])

angular.createModule(‘moduleName’, [])

angular.define(‘moduleName’, [])

angular.newModule(‘moduleName’, [])

#14. What is a service in AngularJS?

A way to store data locally

A function that can be shared across controllers

A type of directive

A method to manipulate the DOM

#15. Which method is used to get the value of a model in AngularJS?

ng-get()

ng-model()

set()

get()

#16. What is AngularJS routing used for?

Defining directives

Fetching data from the backend

Navigating between views in a single-page application

Managing DOM elements

#17. Which of the following is used to enable routing in AngularJS?

ng-router

ng-view

ng-route

ng-directive

#18. Which function is used to create AngularJS modules?

angular.module()

angular.init()

angular.create()

angular.new()

#19. Which of the following is NOT a feature of AngularJS?

Dependency injection

Two-way data binding

Modular design

Virtual DOM

#20. What does the $scope object in AngularJS do?

Defines Angular services

Stores HTML elements

Defines custom directives

Stores data to be shared between the controller and the view

#21. Which directive is used to add dynamic behavior to HTML elements in AngularJS?

ng-model

ng-dynamic

ng-view

ng-click

#22. How does AngularJS handle dependency injection?

By using factories and services

By using directives

By using controllers

By using filters

#23. What is the purpose of the ng-init directive in AngularJS?

To define a scope for a controller

To handle events

To initialize a variable or expression

To repeat an expression multiple times

#24. What is the correct way to include AngularJS in an HTML file?

#25. Which of the following is used to define a filter in AngularJS?

angular.module(‘app’, []).filter()

angular.filter()

angular.defineFilter()

angular.createFilter()

#26. Which of the following is used to communicate with external data sources in AngularJS?

$http

$state

$scope

$resource

#27. What does the ng-show directive do in AngularJS?

Displays a message

Executes a function

Hides an element if the condition is false

Displays an element if the condition is true

#28. Which of the following is used to handle asynchronous data in AngularJS?

Promises

Loops

Arrays

Filters

#29. What is the purpose of the $http service in AngularJS?

To manipulate DOM

To create services

To make HTTP requests to the server

To manage application state

#30. What is the default HTTP request method in AngularJS?

PUT

DELETE

GET

POST

#31. Which directive is used to repeat HTML elements for each item in an array?

ng-repeat

ng-bind

ng-list

ng-render

#32. How do you add a controller to an AngularJS module?

angular.addController()

angular.controller()

angular.module('module').addController()

angular.module('module').controller()

#33. What is the purpose of $scope in AngularJS?

To configure AngularJS routes

To define HTML elements

To bind data between the controller and the view

To define custom filters

#34. What is the default status of an AngularJS application?

Bootstrapped

Active

Suspended

Initialized

#35. Which directive in AngularJS is used to link an HTML element to a function?

ng-click

ng-handler

ng-action

ng-trigger

#36. Which AngularJS service is used to store data across pages?

$localStorage

$state

$cookies

$window

#37. Which of the following directives is used to add an event listener in AngularJS?

ng-click

ng-listen

ng-action

ng-event

#38. What is the $stateProvider in AngularJS used for?

To define custom directives

To define routes for the application

To handle HTTP requests

To manage the application state

#39. How do you make an HTTP POST request in AngularJS?

$http.post(url, data)

$http.delete(url, data)

$http.put(url, data)

$http.get(url, data)

#40. How do you create a controller in AngularJS?

angular.controller()

angular.createController()

angular.defineController()

angular.module('module').controller()

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Angular JS

There are Multiple Choice Questions

Correct answers color: Green

Wrong answers color: Red

#1. What is AngularJS?

#2. Who developed AngularJS?

#3. What is the main goal of AngularJS?

#4. What does ng-app directive do in AngularJS?

#5. What is two-way data binding in AngularJS?

#6. How does AngularJS handle dependency injection?

#7. Which directive is used to bind an AngularJS expression to HTML?

#8. What is the use of ng-controller in AngularJS?

#9. What is the correct way to define a controller in AngularJS?

#10. What does ng-repeat do in AngularJS?

#11. Which of the following is used to create custom directives in AngularJS?

#12. Which AngularJS directive is used for form input binding?

#13. Which of the following is used to define a module in AngularJS?

#14. What is a service in AngularJS?

#15. Which method is used to get the value of a model in AngularJS?

#16. What is AngularJS routing used for?

#17. Which of the following is used to enable routing in AngularJS?

#18. Which function is used to create AngularJS modules?

#19. Which of the following is NOT a feature of AngularJS?

#20. What does the $scope object in AngularJS do?

#21. Which directive is used to add dynamic behavior to HTML elements in AngularJS?

#22. How does AngularJS handle dependency injection?

#23. What is the purpose of the ng-init directive in AngularJS?

#24. What is the correct way to include AngularJS in an HTML file?

#25. Which of the following is used to define a filter in AngularJS?

#26. Which of the following is used to communicate with external data sources in AngularJS?

#27. What does the ng-show directive do in AngularJS?

#28. Which of the following is used to handle asynchronous data in AngularJS?

#29. What is the purpose of the $http service in AngularJS?

#30. What is the default HTTP request method in AngularJS?

#31. Which directive is used to repeat HTML elements for each item in an array?

#32. How do you add a controller to an AngularJS module?

#33. What is the purpose of $scope in AngularJS?

#34. What is the default status of an AngularJS application?

#35. Which directive in AngularJS is used to link an HTML element to a function?

#36. Which AngularJS service is used to store data across pages?

#37. Which of the following directives is used to add an event listener in AngularJS?

#38. What is the $stateProvider in AngularJS used for?

#39. How do you make an HTTP POST request in AngularJS?

#40. How do you create a controller in AngularJS?

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