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. How do you create a computed property in Vue.js? computed: {} computed() {} computed = {} computed = function() {}2. 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 element3. How can you prevent the default behavior of an event in Vue.js? event.preventDefault() event.prevent() this.preventEvent() this.$preventDefault()4. How can you bind a CSS class dynamically based on a condition in Vue.js? v- bind-class v-class v-bind:class v-style5. How can you handle route parameters in Vue Router? this.$route.params this.params Vue.route.params Vue.params6. 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 component7. Which directive is used for two-way data binding in Vue.js? v-model v-bind v-show v-if8. Which Vue.js lifecycle hook is called when a component is about to be destroyed? beforeCreate beforeMount beforeUpdate beforeDestroy9. How can you create a mixin in Vue.js? Vue.mixin() mixin: {} mixins: {} this.$mixin()10. How can you access the Vuex store in a Vue component? this.$store Vue.store this.store Vue.$store11. What is the purpose of the "v-pre" directive in Vue.js? It prevents a component from being re-rendered It skips compilation for this element and all its children It pre-fetches data before rendering It pre-renders the component12. How can you emit a custom event from a child component to its parent in Vue.js? emitEvent() this.$emit() dispatchEvent() broadcastEvent()13. How can you handle user input with debounce in Vue.js? v-debounce v-throttle v-input-debounce v-model-debounce14. In Vue.js, how can you conditionally render content based on a condition? v-show v-if v-bind v-for15. How can you loop through an array and render items in Vue.js? v-for v-if v- loop v-repeat16. What is the purpose of the Vue Router in a Vue.js application? It manages the application state It handles HTTP requests It facilitates component communication It enables navigation between views in a single-page application17. 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 hooks18. What is Vue.js? A server-side scripting language A front-end JavaScript framework A database management system A programming language19. 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 array20. What is the purpose of lazy loading routes in Vue Router? It delays the loading of the entire Vue app It speeds up the initial loading of the Vue app It reduces the size of the Vue app It improves the performance of the Vue app5 out of 4Time is Up!
