Lifecycle Hooks
 

  1. Question: How do you define a lifecycle hook in a Vue component?

    A
    Using the props property

    B
    Using the methods property

    C
    Using the data property

    D
    Using the lifecycle hook name as a method name

    Note: Not available
    1. Report

  2. Question: What is the purpose of the created lifecycle hook in Vue.js?

    A
    To perform an action after the component has been mounted to the DOM

    B
    To perform an action before a component is created

    C
    To perform an action after data has been observed

    D
    To perform an action before data is observed

    Note: Not available
    1. Report

  3. Question: When is the mounted lifecycle hook called in Vue.js?

    A
    After the component has been created

    B
    After the component has been mounted to the DOM

    C
    Before the component is destroyed

    D
    Before data is observed

    Note: Not available
    1. Report

  4. Question: What is the purpose of the beforeDestroy lifecycle hook in Vue.js?

    A
    To perform an action before a component is destroyed

    B
    To perform an action after data has been observed

    C
    To perform an action after the component has been mounted to the DOM

    D
    To perform an action before data is observed

    Note: Not available
    1. Report

  5. Question: What are lifecycle hooks in Vue.js?

    A
    Methods that are called at specific stages of a component's lifecycle

    B
    Methods that are called when a user interacts with a component

    C
    Methods that are called when a component is destroyed

    D
    Methods that are called when data properties change

    Note: Not available
    1. Report

  6. Question: How do you define a lifecycle hook in a Vue component?

    A
    Using the props property

    B
    Using the methods property

    C
    Using the data property

    D
    Using the lifecycle hook name as a method name

    Note: Not available
    1. Report

  7. Question: What is the purpose of the created lifecycle hook in Vue.js?

    A
    To perform an action after the component has been mounted to the DOM

    B
    To perform an action before a component is created

    C
    To perform an action after data has been observed

    D
    To perform an action before data is observed

    Note: Not available
    1. Report

  8. Question: When is the mounted lifecycle hook called in Vue.js?

    A
    After the component has been created

    B
    After the component has been mounted to the DOM

    C
    Before the component is destroyed

    D
    Before data is observed

    Note: Not available
    1. Report

  9. Question: What is the purpose of the beforeDestroy lifecycle hook in Vue.js?

    A
    To perform an action before a component is destroyed

    B
    To perform an action after data has been observed

    C
    To perform an action after the component has been mounted to the DOM

    D
    To perform an action before data is observed

    Note: Not available
    1. Report

  10. Question: How do you handle a click event in Vue.js?

    A
    Using the v-on:click directive

    B
    Using the v-model directive

    C
    Using the v-bind directive

    D
    Using the v-show directive

    Note: Not available
    1. Report
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