Which of these nodes is absent from a node tree?
A) element node
B) text node
C) comment node
D) attribute node

Question

Quizplus · Accepted Answer

All four nodes (element, text, comment, and attribute) are commonly used in XML node trees, but attribute nodes are most commonly incorporated into element nodes rather than appearing as standalone nodes. Therefore, it is possible for a node tree to contain elements, text, and comments without any attributes.

Which of These Nodes Is Absent from a Node Tree