Question 1

A controller is a JavaScript object containing ___
A)Attributes
B)Properties
C)Functions
D)All of the above

Accepted Answer

A controller in JavaScript can contain attributes, properties, and functions, making it a versatile object for managing the state and behavior of applications.

Question 2

Scope contains the ___?
A)model data
B)JavaScript Objects
C)variables
D)None of these

Accepted Answer

A

Question 3

Which is/are the characteristics of scope object?
A)Scopes provide APIs ($watch) to observe model.
B)Scopes can be nested to limit access to the properties.
C)It provides context against the expression to be evaluated.
D)All of the above

Accepted Answer

All the options A, B, and C correctly describe characteristics of the scope object in AngularJS. Scopes provide APIs like $watch to observe changes in the model, can be nested to limit access or provide hierarchy, and provide the context against which expressions are evaluated.

Question 4

The _______ directive is used if you want to add or remove HTML elements from the DOM based on data in the model.
A)ng-switch
B)ng-model
C)ng-Disabled
D)ng-Cloak

Accepted Answer

The ng-switch directive is used to conditionally swap DOM structure on your template based on a scope expression. It adds or removes HTML elements from the DOM according to the condition.

Question 5

What is the purpose of $http?
A)It is an inbuilt service used to make ajax call to get the server data.
B)It is the Http protocol
C)It generates hyper text mark up language
D)None

Accepted Answer

$http is an AngularJS service used for making HTTP requests to communicate with servers and fetch data.

Question 6

What MVC stands for?
A)Model View Control
B)Model View Controller
C)Main View Controller
D)Main View Control

Accepted Answer

MVC stands for Model View Controller, which is a software architectural pattern used for developing user interfaces that divides the related program logic into three interconnected elements. This is done to separate internal representations of information from the ways that information is presented to and accepted from the user.

Question 7

Can AngularJS be used to create a service?
A)May be
B)Can be
C)Yes
D)No

Accepted Answer

AngularJS can be used to create services which are singleton objects that can be injected into controllers and other services, making them a fundamental part of the AngularJS framework for sharing data and functionality.

Question 8

Which of the following is true about orderby filter?
A)orderby filter orders the array based on provided
B)orderby filter is used to filter the array to a subset of it based on provided criteria
C)Both of the above
D)None of the above

Accepted Answer

The orderby filter is specifically used to sort an array based on the provided criteria, not to filter it to a subset.

Question 9

Which of the following is true about ng-app directive?
A)ng-app directive defines and links an AngularJS application to HTML
B)ng-app directive indicates the start of the application
C)Both of the above
D)None of the above

Accepted Answer

The ng-app directive both defines and links an AngularJS application to HTML, indicating the start of the application.

Question 10

AngularJS is a powerful javascript framework, used for developing _________ projects.
A)run time
B)java script
C)php
D)SPA

Accepted Answer

AngularJS is specifically designed for developing Single Page Applications (SPAs), which are web applications that load a single HTML page and dynamically update that page as the user interacts with the app.

Question 11

SPA (Single Page Application). This means that the navigation within Netflix is performed without refreshing the whole page.
A)True
B)False
C)none
D)all

Accepted Answer

SPA (Single Page Application) indeed allows for navigation within applications like Netflix without the need to refresh the entire page. This enhances user experience by making page transitions smoother and faster.

Question 12

The ______ tag defines a division or a section or block in an HTML document. A)

B) C) D)none of these.

Accepted Answer

The

tag is used to define a division or a section in an HTML document, often used as a container for other HTML elements.

Question 13

The tag is much like the

element, but

is a _________ and is an ______________. A)Block level element , inline element B)Container element, directive element C)directive element, directive element D)none of these.

Accepted Answer

The

tag is a block level element, meaning it typically starts on a new line and stretches out to the left and right as far as it can. The tag, on the other hand, is an inline element, which means it does not start on a new line and only takes up as much width as necessary.

Question 14

The _____ directive is show that it is AngularJS application.
A)ng-app
B)ng-model
C)ng-bind
D)none of these.

Accepted Answer

The ng-app directive is used to designate the root element of an AngularJS application, effectively signaling to the framework that this part of the HTML document should be treated as an AngularJS application.

Question 15

The ______ directive for binds the value of HTML it is used for input the data , select the data in application
A)ng-app
B)ng-model
C)ng-bind
D)none of these.

Accepted Answer

The answer of The ______ directive for binds the value...

Question 16

angular js is back end application which develop by java script.
A)True
B)False
C)none
D)all

Accepted Answer

The answer of angular js is back end application which...

Question 17

In AngularJS, views are pure html pages, and controllers written only in php do the business processing.
A)True
B)False
C)none
D)all

Accepted Answer

The answer of In AngularJS, views are pure html pages,...

Question 18

AngularJS, provides data binding capability to HTML. Thus, it gives user a rich and responsive experience
A)True
B)False
C)none
D)all

Accepted Answer

AngularJS indeed provides data binding capability to HTML, enabling automatic synchronization between the model and the view. This feature facilitates the creation of dynamic, interactive user experiences.

Question 19

Being JavaScript framework, application written in AngularJS are not safe.
A)True
B)False
C)none
D)all

Accepted Answer

The answer of Being JavaScript framework, application written in AngularJS...

Question 20

____ is an open source full featured JavaScript framework developed by Google.
A)angular js
B)php
C)java script
D)non of these

Accepted Answer

AngularJS is an open-source JavaScript framework developed by Google designed to simplify the development and testing of web applications by providing a framework for client-side model-view-controller (MVC) and model-view-viewmodel (MVVM) architectures, along with components commonly used in rich Internet applications.

Quiz 5: AngularJS: Controllers, Directives, and Filters

A controller is a JavaScript object containing ___

Scope contains the ___?

Which is/are the characteristics of scope object?

The _______ directive is used if you want to add or remove HTML elements from the DOM based on data in the model.

What is the purpose of $http?

What MVC stands for?

Can AngularJS be used to create a service?

Which of the following is true about orderby filter?

Which of the following is true about ng-app directive?

AngularJS is a powerful javascript framework, used for developing _________ projects.

SPA (Single Page Application) . This means that the navigation within Netflix is performed without refreshing the whole page.

The ______ tag defines a division or a section or block in an HTML document.

The <span> tag is much like the <div> element, but <div> is a _ and <span> is an ______.

The _____ directive is show that it is AngularJS application.

The ______ directive for binds the value of HTML it is used for input the data , select the data in application

angular js is back end application which develop by java script.

In AngularJS, views are pure html pages, and controllers written only in php do the business processing.

AngularJS, provides data binding capability to HTML. Thus, it gives user a rich and responsive experience

Being JavaScript framework, application written in AngularJS are not safe.

____ is an open source full featured JavaScript framework developed by Google.