ANGULAR QUIZ DESCRIPTION

Can an HTML page have multiple “ng-app” directive for bootstrapping multiple AngularJS application?

  • yes

  • no

Scope act as glue between controller and view.

  • True

  • False

Which of the following template can be used to write AngularJS directives?

  • Attribute
     

  •  Class name
     

  •    Tag
     

  •   All of the above

angular.module is primarily used to create application module.

  • True

  • False

On which of the Architectural pattern AngularJS is based?

  • MVC Architecture pattern
     

  • Observer Pattern
     

  •   Decorator pattern
     

  • MVVM Architectural pattern

filter filter is applied to an expression using pipe character.

  • True

  • False

With more than one ng-app in an HTML document (an HTML page), are all of them automatically initialized?

  • Yes
     

  • No
     

  •  No, only one app is automatically initialized. Others have to manually initialized.

AngularJS is a library?

  • True

  • False

Which of the following statement is true in the case of a controller in MVC?

  • A controller is a software code that renders the user interface.
     

  •    A controller is a software code that stores the data.
     

  •   A controller is a software code that controls the interactions between the Model and View.
     

  •   All of the above.

AngularJS is an MVC based framework?

  • True

  • False

 Is AngularJS completely based on HTML and JavaScript?

  • Yes

  • No

AngularJS expressions are written using.

  • double braces like {{ expression}}
     

  • single braces like {expression}
     

  • small bracket like (expression)
     

  • capital bracket like [expression]

Can angular applications (ng-app) be nested within each other?

  • yes

  • No

 Which angular module is loaded by default?

  • ng
     

  •  ng-app

angular.module is primarily used to create application module.

  • True

  • False

Do AngularJS provide reusable components?

  • Yes

  • No

Directives can be applied to which all element type?

  • Element
     

  •  Attribute
     

  •  Comment
     

  • All of the above

ng-app directive defines and links an AngularJS application to HTML.

  • False

  • True

What are various possible ways in which angular application can be initialized?

  • On an element, one could either put simply the attribute such as (ng-app, data-ng-app, ng:app, x-ng-app)
     

  •  Put the named attribute such as (ng-app='demoApp')
     

  •   Both of the above

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

  • ng-init directive initializes an AngularJS Application data.
     

  •  ng-init directive is used to put values to the variables to be used in the application.
     

  •  Both of the above.
     

  • None of the above.

How many $RootScope an AngularJS application can have?

  • One
     

  •   Two
     

  •  Zero
     

  •   Infinity

Directives can be applied to which all element type?

  •  Element
     

  • Attribute
     

  • Comment
     

  •   All of the above

AngularJS expressions are written using.

  • double braces like {{ expression}}
     

  • single braces like {expression}
     

  • small bracket like (expression)
     

  • capital bracket like [expression]

Which of the following community Angular JS belong to?

  • Microsoft
     

  • Facebook
     

  •   Google
     

  •  Twitter

Which components can be injected as a dependency in AngularJS?

  • Application Module
     

  •  constant
     

  •  value
     

  •  factory

What are various possible prefixes such as 'ng-' using which Angular directives (for example, ng-app) can be defined?

  •  'ng-', 'data-ng-', 'ng:'
     

  •  'ng-'
     

  •  'ng-', 'data-ng-', 'ng:', 'x-ng-'
     

  •  'ng-', 'data-ng-','x-ng-'

Which API need to be invoked on the rootScope service to get the child scopes?

  • new

  • $new

Which of the following is the correct syntax for writing AngularJS expressions?

  • {{expression}}
     

  •  {{{expression}}}
     

  •  (expression)
     

  •   [expression]

At framework level, how does Angular retrieve the matching elements for processing?

  • Makes use of jqLite(element) function.
     

  •  If jQuery is used, jQuery(element) is used by way of assigning jQuery to jqLite variable
     

  •   Both of the above
     

  •  None of the above

 AngularJS supports two-way data binding?

  • True

  • False