The __________ in a Binary Tree Is Similar to the Head

question 17

Multiple Choice

The __________ in a binary tree is similar to the head pointer in a linked list.

• A) root pointer
• B) leaf pointer
• C) null pointer
• D) binary pointer
• E) None of these

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Definitions:

Isopropyl Alcohol

A chemical compound used as a disinfectant, solvent, and antiseptic, commonly found in household cleaning and personal hygiene products.

Chlorhexidine Solution

An antiseptic solution used for skin disinfection or to sterilize surgical instruments.

Antimicrobial Liquid Soap

Soap containing substances that kill or inhibit the growth of microorganisms, used for handwashing to prevent infection.

Semicritical Item

An item that comes into contact with non-intact skin or mucous membranes and requires a high level of disinfection.