121. What does a Node object represent?
122. What does the nodeName of the nodeType Document return?
123. What is the purpose of the method item()?
124. How can the nodes in the node list be accessed?
125. Which of the following is the child(s) of the node type EntityReference?
126. Which node type represents the root-node of the DOM tree?
127. What is the purpose of the DocumentFragment node type?
128. How many nodetype – named constants are available?
129. Which of the following Node types have a node value equal to null?
130. How many node object properties are there?
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