Angular - Leading IT Training Institute in Pune

Which is the correct syntax of AngularJS directive ng-show?

c) ng-app ng-show="true/false"

d) None of the above

a) ng-show:"true/false"

b) ng-show="true/false"

None

The .subscribe in AngularJS is used for?

b) Streams data asynchronously

a) Streams data synchronously

d) None of the above

c) Both of the above

None

Consider the below statement – what will be the output?

The result is: {{qty * price}}

a) The result is: Undefined

c) The result is: 3

b) The result is: 0

d) The result is: NaN

None

Consider the below statement – what will be the output?

The result is: {{qty * price}}

b) The result is: 7

d)The result is: 3*2.5

a) The result is: 7.5

c) The result is: 7.50

None

Which directive defines the application controller?

c) ng-NewController

b) ng-controller

a) ng-control

d) None of the above

None

Write a statement with element to initialize two variables (name and age)?

None

AngularJS expressions are written inside _____.

d){{ expression }}

a){ expression }

b)[{ expression }]

c)_expression

None

Which AngularJS filter orders an array by an expression?

d) OrderBy

c) order

b) orderBy

a) orderby

None

Which method of $location service is used to get the current URL without any parameters?

b) absUrl()

c) path()

a) url()

d) absPath()

None

10.

Which of the below is an Invalid filter in AngularJS?

b) limitTo

d) email

c) orderBy

a) JSON

None

11.

Which directive can be used to write AngularJS expressions?

a)ng-expression

b)ng-bind

c)ng-statement

d)ng-bindexpression

None

12.

Which AngularJS filter limits an array/string, into a specified number of elements/characters?

a) limitTo

d) ng-limitTo

c) ng-limit

b) limit

None

13.

Consider the below statement, how to print the value of "StudentName"?

Input something in the input box:

Name:

You wrote: _______

a) StudentName

b) {{ StudentName }}

d) { _StudentName }

c) { StudentName }

None

14.

Consider the below statement – what will be the output?

The value is {{values[0]}} + {{values[2]}}

d) The value is Undefined

a) The value is 10 + 30

c) The value is NaN

b) The value is 40

None

15.

Which is not a valid method of $location service?

b) host()

a) hostname()

c) path()

d) hash()

None

16.

Being a JavaScript-only framework, applications written in AngularJS are not safe and secure.

b) False

a) True

None

17.

In the below given statement, "myApp" parameter refers to ____.

b) a JSON file

c) an HTML element in which the application will run

a) a JavaScript code in which the application will run

d) SQL queries

None

18.

Can we create custom directives in AngularJS?

b) No

a) Yes

None

19.

In AngularJS, what is the data binding?

a) Synchronization between controller part and view part

d) None of the above

c) Synchronization between model part and view part

b) Synchronization between model part and controller part

None

20.

Which of the following can be used as a prefix for Directive?

b) ng-

d) None of the above

a) data-

c) Both A and B

None

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