Vue.js?

Welcome to CHOOLS

VUE JS

ASSESSMENT

(YOU HAVE ONLY 30 MINUTES TO COMPLETE THIS PART [20 Questions])

**** Wishing You All The Best ****

Instructions :

To start the quiz, please provide your name, email id and phone number.
All questions are mandatory^*
Answering each question is required before going on to the next page of questions.
Your response is subject to change at any time.
After completed the quiz click the submit button. If, once the time is up, it will be automatically submitted.
The report will be mailed to your email address after the quiz is finished.

1. What is the purpose of the "watch" option in a Vue.js component?

It watches for changes in data properties

It defines computed properties

It sets up event listeners

It handles the component's lifecycle hooks

2. What is the purpose of the "v-pre" directive in Vue.js?

It prevents a component from being re-rendered

It skips compilation for this element and all its children

It pre-fetches data before rendering

It pre-renders the component

3. What is the purpose of the "props" option in a Vue.js component?

It defines computed properties

It specifies the methods that can be called in the template

It sets up event listeners

It receives data from a parent component

4. What is the purpose of the "el" property in a Vue instance?

It specifies the element where the Vue app will be mounted

It defines the data properties of the Vue app

It sets the event listeners for the Vue app

It represents the Vue instance itself

5. How can you navigate to a different route programmatically in Vue Router?

this.$route.navigate()

this.$router.navigate()

Vue.navigate()

Vue.$router.navigate()

6. How do you create a computed property in Vue.js?

computed: {}

computed() {}

computed = {}

computed = function() {}

7. What is Vuex in Vue.js used for?

It manages the application state

It handles HTTP requests

It facilitates component communication

It enables navigation between views in a single-page application

8. What is the purpose of the "v-show" directive in Vue.js?

It conditionally renders an element based on a condition

It binds an attribute dynamically

It toggles the visibility of an element

It loops through an array

9. What is the purpose of the "key" attribute in Vue.js when using v-for?

It specifies the data key for the component

It defines a unique identifier for each item in the list

It sets up event listeners d. It conditionally renders an element

It conditionally renders an element

10. What is the purpose of the "methods" option in a Vue component?

It defines the data properties of the component

It specifies the methods that can be called in the template

It sets up event listeners for the component

It handles the component's lifecycle hooks

11. How can you handle 404 errors (page not found) in Vue Router?

Use the <not- found> component

Configure a wildcard route

Set up a special route for 404

Use the $404 method in Vue Router

12. How do you dynamically bind a component to a route in Vue Router?

<router- bind>

. <router-link>

<route-component>

<router-view>

13. What is Vue.js?

A server-side scripting language

A front-end JavaScript framework

A database management system

A programming language

14. How can you prevent the default behavior of an event in Vue.js?

event.preventDefault()

event.prevent()

this.preventEvent()

this.$preventDefault()

15. How do you import a Vue.js component into another component?

import Component from 'Component.vue';

require('Component.vue');

import { Component } from 'vue';

import Component from './Component.vue';

16. How can you handle route parameters in Vue Router?

this.$route.params

this.params

Vue.route.params

Vue.params

17. In Vue.js, what does the "v-cloak" directive do?

It defines a custom directive

It hides an element until Vue's compilation is done

It creates a transition effect

It binds a class dynamically

18. What is the purpose of the "v-on" directive in Vue.js?

It binds an attribute dynamically

It sets up event listeners

It conditionally renders an element

It loops through an array

19. How can you handle user input with debounce in Vue.js?

v-debounce

v-throttle

v-input-debounce

v-model-debounce

20. Which directive is used to bind an attribute dynamically in Vue.js?

v-bind

v- model

v-show

v-if

5 out of 4

Hello!

We are happy to see you again!

Login to your account

Register to start learning

Vue.js?

Vue.js?

Bootstrap

Elasticsearch

You Might Also Like

Hello world

How to Disable Avast Antivirus

AVG Review — Is the Absolutely free Version As effective as the Premium Version?

Understanding the Limitations of Models of Managing

Careers Similar To Teaching