2025 Update C949 WGU Terminology 2025 Update COMPREHENSIVE FREQUENTLY TESTED QUESTIONS and verified answers WITH RATIONALES|100% accurate answers | already graded A+

2025 Update C949 WGU
Terminology 2025 Update
COMPREHENSIVE FREQUENTLY
TESTED QUESTIONS and verified
answers WITH RATIONALES|100%
accurate answers | already graded
A+

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Terms in this set (72)


data structure that stores subitems,
record with a name associated with each
subitem

a data structure that stores an
ordered list of items, with each item is
directly accessible by a positional
array
index


homogeneous data elements

data structure that stores ordered list
of items in nodes, where each node
linked list
stores data and has a pointer to the
next node; can have multiple subitems

A data structure that consists of
nodes, with one root node at the base
of the tree, and two nodes (left child
and right child) extending from the
binary tree
root, and from each child node


can have no children, single left or
right, or both right and left