VueJS MCQ (Multiple Choice Questions) With Answers, VueJS Online Quiz

1 .

Who is developed by Vue.js?

A)

Evan You

B)

MiÅ¡ko Hevery

C)

Ryan Dahl

D)

Jordan Walke

Correct Answer : Option (A) : Evan You

Explanation : VueJS is an open source progressive JavaScript framework used to develop interactive web interfaces. VueJS is created by Evan You, an ex-employee from Google. The first version of VueJS was released in Feb 2014.

2 .

When Vue.js was initially Released?

A)

February 2012

B)

February 2013

C)

February 2014

D)

February 2015

Correct Answer : Option (C) : February 2014

3 .

What is Vue JS?

A)

A framework

B)

Directives

C)

Scripting Language

D)

Programming Language

Correct Answer : Option (B) : Directives

Explanation :

Vue.js lets you extend HTML with HTML attributes called directives

Vue.js directives offers functionality to HTML applications

Vue.js provides built-in directives and user defined directives

4 .

Which of the following is the correct definition of Vue JS?

A)

Vue.js is an open-source JavaScript front-end framework for creating user interfaces

B)

Vue.js is a JavaScript library for creating user interfaces that are open-source

C)

Vue.js is a cross-platform, open-source JavaScript run-time environment that executes JavaScript code outside of a web browser

D)

Vue.js is a JavaScript library that makes traversing and administering the HTML DOM tree, event handling, CSS activity, and Ajax easier

Correct Answer : Option (A) : Vue.js is an open-source JavaScript front-end framework for creating user interfaces

5 .

Why is Vue.js called a progressive framework?

A)

Vue.js is called a progressive framework because it follows the latest JavaScript standards.

B)

Vue.js is called a progressive framework because it facilitates us to create Dynamic User Interfaces and single-page applications.

C)

Vue.js is called a progressive framework because it is being changed and developed continually.

D)

All of the above.

Correct Answer : Option (C) : Vue.js is called a progressive framework because it is being changed and developed continually.

6 .

Which company invented Vue.js?

A)

Apple

B)

Twitter

C)

Facebook

D)

Google

Correct Answer : Option (D) : Google

Explanation : Evan You is the founder/inventor of Vue.js. He was working at Google on several Angular projects when he founded Vue.js.

7 .

Which of the following data binding interpolation is also known as "Mustache" syntax?

A)

[]

B)

{{}}

C)

v-on

D)

v-model

Correct Answer : Option (B) : {{}}

Explanation : The {{}} data binding interpolation is also known as "Mustache" syntax.

8 .

Which of the following is the correct syntax to use for loop in Vue.js?

A)

*v-for

B)

vFor

C)

v-for

D)

None of the above.

Correct Answer : Option (C) : v-for

Explanation : The "v-for" is the correct syntax to use for loop in Vue.js.

9 .

Which of the following is the correct way to install Vue.js in your project?

A)

You can install Vue.js using Bower.

B)

We can install Vue.js by using Node Package Manager (NPM).

C)

We can install Vue.js by using CDN by including <script> tag in HTML file.

D)

All of the above.

Correct Answer : Option (D) : All of the above.

Explaination : All of the above are the correct ways to install Vue.js in your project.

10 .

Which of the following syntax is correct for creating a Vue.js instance?

A)

var text = new Vue({// options })

B)

var text = new text ({//options})

C)

var text = new class ({//options})

D)

var text = new object ({//options})

Correct Answer : Option (A) : var text = new Vue({// options })

Explanation : The correct syntax for creating instance is var text = new Vue({// options }).