Laravel Livewire MCQs with answers Page - 3

You will find multiple-choice questions (MCQs) related to #Laravel Livewire here. Go through these questions to prepare effectively for your upcoming exams and interviews.

To view the correct answer for any question, simply click the "Show Answer" button.

Have a question to share? Click on "Add Question" to contribute!

A

Admin • 802.91K Points
Coach

Q. Which Livewire directive prevents unnecessary re-rendering of elements?

  • (A) wire:ignore
  • (B) wire:silent
  • (C) wire:prevent
  • (D) wire:pause

A

Admin • 802.91K Points
Coach

Q. How do you call a Livewire method only once when a component is rendered?

  • (A) In the render() method
  • (B) In the mount() method
  • (C) In the constructor
  • (D) Using wire:init

A

Admin • 802.91K Points
Coach

Q. Which directive allows lazy updating of Livewire properties?

  • (A) wire:lazy
  • (B) wire:model.lazy
  • (C) wire:wait
  • (D) wire:after

A

Admin • 802.91K Points
Coach

Q. How can Livewire components communicate with each other?

  • (A) Via global variables
  • (B) Using events and listeners
  • (C) Direct PHP method calls
  • (D) Only with parent-child inheritance

A

Admin • 802.91K Points
Coach

Q. What is wire:keydown used for?

  • (A) Listen to keyboard events
  • (B) Submit a form
  • (C) Clear input field
  • (D) Render child component

A

Admin • 802.91K Points
Coach

Q. Which Livewire method updates a single component property?

  • (A) $this->validateOnly()
  • (B) $this->validate()
  • (C) $this->refresh()
  • (D) $this->update()

A

Admin • 802.91K Points
Coach

Q. What is the use of wire:key in Livewire?

  • (A) Defines a component's key for event bubbling
  • (B) Prevents re-rendering issues with loops
  • (C) Encrypts data
  • (D) Locks a property

A

Admin • 802.91K Points
Coach

Q. What does wire:submit.prevent do?

  • (A) Disables form fields
  • (B) Submits a form and prevents default behavior
  • (C) Blocks the form completely
  • (D) Adds a delay to form submission

A

Admin • 802.91K Points
Coach

Q. Which lifecycle hook is called after every component update?

  • (A) mount()
  • (B) boot()
  • (C) updated()
  • (D) render()

A

Admin • 802.91K Points
Coach

Q. Can you use pagination with Livewire?

  • (A) No
  • (B) Yes, using Livewire's WithPagination trait
  • (C) Only with JavaScript
  • (D) Only with Alpine.js

Browse More Tags

Click on tag to learn MCQs of that tag.
What's Tag

As you may know, questions are organized under broad categories. Each category can include various types of questions. For example, the "History" category might contain questions about the Revolt of 1857, Shivaji Maharaj, Ancient History, Buddhism, and more.

To further refine this organization, we've introduced tags, which act as sub-categories to group questions more specifically.

Verified users can add tags to any question. If you have any suggestions regarding this system, we'd love to hear from you. Contact Us

Learn More