Which method adds a node to a parent node before one or more existing child nodes?
A) appendChild()
B) createElement()
C) insertBefore()
D) cloneNode()
Correct Answer:
Verified
Q25: Which method returns a single element?
A)getElementsByTagName()
B)getElementsByClassName()
C)querySelector()
D)querySelectorAll()
Q26: Explain the relationship between the Window object
Q27: How can you control a new window
Q28: The DOM hierarchy is also known as
Q29: A set of connected nodes that are
Q31: How can you center a web browser
Q32: One way of referring to the Window
Q33: Describe the differences between the setTimeout() and setInterval()methods,
Q34: Is the Navigator object commonly used in
Q35: What is the difference in syntax between
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