Angular - Leading IT Training Institute in Pune

Consider the below statement – what will be the output?

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

a) The value is 10 + 30

b) The value is 40

d) The value is Undefined

c) The value is NaN

None

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

a) ng-show:"true/false"

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

d) None of the above

b) ng-show="true/false"

None

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

b) limit

d) ng-limitTo

a) limitTo

c) ng-limit

None

Which of the below is an Invalid filter in AngularJS?

d) email

a) JSON

c) orderBy

b) limitTo

None

In AngularJS, what is the data binding?

c) Synchronization between model part and view part

b) Synchronization between model part and controller part

d) None of the above

a) Synchronization between controller part and view part

None

The .subscribe in AngularJS is used for?

d) None of the above

c) Both of the above

a) Streams data synchronously

b) Streams data asynchronously

None

Consider the below statement – what will be the output?

The result is: {{qty * price}}

b) The result is: 0

a) The result is: Undefined

c) The result is: 3

d) The result is: NaN

None

Which directive defines the application controller?

b) ng-controller

a) ng-control

d) None of the above

c) ng-NewController

None

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

a) True

b) False

None

10.

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

c) an HTML element in which the application will run

b) a JSON file

a) a JavaScript code in which the application will run

d) SQL queries

None

11.

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

Input something in the input box:

Name:

You wrote: _______

a) StudentName

d) { _StudentName }

c) { StudentName }

b) {{ StudentName }}

None

12.

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

None

13.

Consider the below statement – what will be the output?

The result is: {{qty * price}}

c) The result is: 7.50

d)The result is: 3*2.5

a) The result is: 7.5

b) The result is: 7

None

14.

Which is not a valid method of $location service?

a) hostname()

b) host()

d) hash()

c) path()

None

15.

Can we create custom directives in AngularJS?

b) No

a) Yes

None

16.

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

a) data-

b) ng-

c) Both A and B

d) None of the above

None

17.

Which directive can be used to write AngularJS expressions?

a)ng-expression

c)ng-statement

b)ng-bind

d)ng-bindexpression

None

18.

AngularJS expressions are written inside _____.

d){{ expression }}

c)_expression

b)[{ expression }]

a){ expression }

None

19.

Which AngularJS filter orders an array by an expression?

c) order

a) orderby

b) orderBy

d) OrderBy

None

20.

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

c) path()

d) absPath()

b) absUrl()

a) url()

None

1 out of 20