Which Statement Is False

question 12

Multiple Choice

Which statement is false?

• A) In a tightly packed binary tree, each level contains about twice as many elements as the previous level.
• B) When searching a tightly packed 1,000,000-element binary search tree, approximately 20 comparisons need to be made.
• C) The level-order traversal of a binary tree visits the nodes of the tree row-by-row starting at the root node level.
• D) Searching a binary tree for a value that matches a key value is slow for loosely packed trees.

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Definitions:

Validation Rules

Constraints set on data entry in database fields to ensure data integrity and accuracy.

Range Of Values

The difference between the highest and lowest numbers in a dataset.

Remove Filter Command

A command or function in software that disables currently applied filters, displaying all data or content.

Foreign Key

A field (or collection of fields) in one table, that uniquely identifies a row of another table or the same table, used to establish and enforce a link between the data in the two tables.