If a Min-Heap Has 15 Nodes, What Is Known for Certain

question 73

Multiple Choice

If a min-heap has 15 nodes, what is known for certain?
I every level of the tree is fully occupied
II at least one level is missing a node
III the root contains the smallest element

• A) I
• B) II
• C) I and III
• D) II and III

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Definitions:

Information-Sharing

The exchange or provision of data, knowledge, or insights among individuals, organizations, or systems.

Brainstorming

A creative group activity used to generate a large number of ideas or solutions to a problem without immediate evaluation.

Piggybacking

Utilizing or leveraging the work, success, or momentum of another for one's own benefit, often without authorization.

Sequencing

The process of arranging activities, tasks, or events in a specific order or sequence.