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Question 1:  What is event delegation in JavaScript?

(A) Directly attaching event to each element

(B) Attaching a single event listener to a parent element

(C) Ignoring events on child elements

Question 2:  Which method helps in identifying the target element in event delegation?

(A) event.preventDefault()

(B) event.target

(C) event.stopPropagation()

Question 3:  What is event bubbling in JavaScript?

(A) Events go from child to parent elements

(B) Events go from parent to child elements

(C) Events are stopped at the child element

Question 4:  Which phase is event bubbling associated with?

(A) Capturing phase

(B) Target phase

(C) Bubbling phase

Question 5:  Which event property can be used to stop event bubbling?

(A) stopPropagation()

(B) preventDefault()

(C) stopImmediatePropagation()

Question 6:  What is the advantage of event delegation?

(A) More memory usage

(B) Less event handlers and better performance

(C) Harder to manage events

Question 7:  In event bubbling, which element handles the event first?

(A) The most outer parent element

(B) The target element where event occurs

(C) The browser window

Question 8:  What will happen if stopPropagation() is called inside an event?

(A) Event continues to bubble

(B) Event bubbling stops

(C) Event is removed

Question 9:  Which method allows you to add event listeners in capturing phase?

(A) addEventListener(event type callback)

(B) addEventListener(event type callback false)

(C) addEventListener(event type callback true)

Question 10:  In event delegation, which property ensures that the event is correctly associated with the intended child?

(A) event.currentTarget

(B) event.target

(C) event.delegate