What does the action attribute in a

tag define?

• Form method

• CSS class

• The URL where the form data is sent

• JavaScript validator

Which HTTP method is commonly used to send data to the server?

• GET

• POST

• PUT

• DELETE

Which of these is a valid way to get an element in the DOM?

• document.getElementById("demo")

• window.alert("demo")

• document.alertElement("demo")

• getElement("demo")

What does JSON.stringify() do in JavaScript?

• Parses a JSON string into an object

• Converts an object to a JSON string

• Validates JSON

• Sends JSON to a server

Which PHP superglobal retrieves form data sent using POST?

• $_GET

• $_POST

• $_FORM

• $_INPUT

What is the correct way to define a function in JavaScript?

• let function = () => {}

• function myFunc() { }

• def myFunc():

• func myFunc()

What is the purpose of addEventListener() in JavaScript?

• Adds a class to an element

• Attaches a function to run when an event occurs

• Changes element color

• Binds HTML to CSS

What does innerText change in a DOM element?

• Its ID

• Its visible text

• Its style

• Its name attribute

In PHP, what does htmlspecialchars() protect against?

• Cross-site scripting (XSS)

• SQL injection

• Cookie theft

• Brute-force attacks

Which method is asynchronous in JavaScript?

• fetch()

• alert()

• prompt()

• parseInt()