<p>You can include external jQuery plugins in your project by downloading the plugin file and linking it in the HTML document, by using a CDN (Content Delivery Network), or by embedding the plugin code directly into the HTML document.
How can you execute jQuery code after the DOM is fully loaded?
A). By using the document.onload event
B). By embedding the jQuery code directly into the HTML document
C). By using the jQuery.ready() method
D). By using the window.onload event
What is the purpose of the attr() method in jQuery?
A). To toggle attributes of elements
B). To add attributes to elements
C). To get or set attributes of elements
D). To remove attributes from elements
What is the purpose of the val() method in jQuery?
A). To remove form inputs from the DOM
B). To validate form inputs
C). To get or set the value of form inputs
D). To add validation rules to form inputs
What is the purpose of the document ready function in jQuery?
A). To execute code when the DOM is fully loaded
B). To define custom CSS styles
C). To handle asynchronous requests
D). To create animations
What is the purpose of the ready() method in jQuery?
A). To loop through elements and perform a function on each
B). To execute code when the DOM is fully loaded
C). To handle asynchronous requests
D). To create animations
What is the purpose of the fadeIn() method in jQuery?
A). To slide up an element
B). To fade in an element
C). To fade out an element
D). To slide down an element
What is the purpose of the css() method in jQuery?
A). To toggle CSS properties of elements
B). To get or set CSS properties of elements
C). To remove CSS classes from elements
D). To add CSS classes to elements
What is the syntax for selecting an element by its ID in jQuery?
A). getElementById('elementID')
B). document.getElementById('elementID')
C). $('#elementID')
D). $('.elementID')
Which of the following is a benefit of using jQuery in web development?
A). Server-side processing
B). Cross-browser compatibility
C). Hardware acceleration
D). Database management
What is the purpose of the animate() method in jQuery?
A). To handle form submissions
B). To create animations
C). To modify CSS properties dynamically
D). To perform AJAX requests