A Complete Binary Tree with N Nodes May Be Stored

question 16

Multiple Choice

A complete binary tree with N nodes may be stored in an array A of length N by storing the root at A[0],and then storing in successive array locations the nodes of the tree in increasing order of the level of nodes.If nodes in the same level are stored in left to right order,then the parent of the node stored at A[k] will be stored at

• A) A[(k-1)/2]
• B) A[k-1]
• C) A[2k+1]
• D) A[k/2]

---

Definitions:

Motor Tension

Physical manifestations of stress or anxiety, often including muscle tightness or aches.

Apprehensive Expectations

Feelings of anxiety or worry about future events or outcomes, often based on anticipated threats or negative experiences.

Hallucinations

Sensory experiences that occur in the absence of real stimuli.

Panic Disorder

A type of anxiety disorder characterized by unexpected and repeated episodes of intense fear accompanied by physical symptoms.