How do you add an event listener to an element in JavaScript?
A). element.addEventListener('click', handler)
B). element.attachEvent('click', handler)
C). element.on('click', handler)
D). element.listen('click', handler)
What event occurs when an element loses focus?
A). blur
B). focus
C). focusout
D). unfocus
Which event is fired when the form is submitted?
A). submit
B). send
C). post
D). formsubmit
Which event is triggered when a user presses a key?
A). keypress
B). keyup
C). keydown
D). keyhit
How do you stop event propagation?
A). event.preventDefault()
B). event.stopPropagation()
C). event.cancelBubble()
D). event.stop()
What does the event.preventDefault() method do?
A). Stops the event from propagating
B). Stops the default action of the event
C). Stops the event handler
D). Stops the event
What is the correct syntax to prevent the default event action?
A). event.preventDefault()
B). event.stopPropagation()
C). event.prevent()
D). event.stopDefault()
Which event is fired when the page has finished loading?
A). unload
B). load
C). ready
D). DOMContentLoaded
Which event is fired when a user double-clicks on an HTML element?
A). click
B). dblclick
C). doubleclick
D). clicktwo
How can you get the element that triggered the event?
A). event.target
B). event.srcElement
C). event.element
D). event.currentElement