Answer & Solution
Answer: Option B
Solution:
<p>The each() method in jQuery is used to loop through elements and perform a function on each element.
Q
What is the purpose of the each() method in jQuery?
Related Questions on Average
Which of the following is a valid jQuery selector?
A). $('div > p')
B). $('div ~ p')
C). $('div p')
D). $('div + p')
Which jQuery method is used to stop animations?
A). halt()
B). finish()
C). stop()
D). pause()
What is jQuery?
A). A programming language
B). A JavaScript framework
C). A markup language
D). A database language
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 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
Which jQuery method is used to perform AJAX requests?
A). get()
B). ajax()
C). post()
D). load()
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
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 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
How can you include external jQuery plugins in your project?
A). All of the above
B). By downloading the plugin file and linking it in the HTML document
C). By using a CDN (Content Delivery Network)
D). By embedding the plugin code directly into the HTML document