Answer & Solution
Answer: Option C
Solution:
<p>The $('div p') selector in jQuery selects all elements that are descendants of a
element.
Q
Which of the following is a valid jQuery selector?
Related Questions on Average
Which jQuery method is used to hide an element?
A). remove()
B). hide()
C). display()
D). show()
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
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 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 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 jQuery?
A). A programming language
B). A JavaScript framework
C). A markup language
D). A database language
What is the purpose of the on() method in jQuery?
A). To loop through elements
B). To handle events on elements
C). To create animations
D). To perform AJAX requests
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
Which jQuery method is used to perform AJAX requests?
A). get()
B). ajax()
C). post()
D). load()