Which of the Following Is a FIFO Structure

question 24

Multiple Choice

Which of the following is a FIFO structure?

• A) Array
• B) Stack
• C) Queue
• D) Tree

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Definitions:

Capillary Network

A complex intertwining of capillaries supplying organs and tissues with nutrients and oxygen and removing waste products.

Oxygen Deficit

Oxygen necessary for the synthesis of the ATP required to remove lactic acid produced by anaerobic respiration.

Conducting System

A network in the heart that electrically controls and coordinates heart muscle contractions.

SA Node

The sinoatrial node, a group of cells in the right atrium of the heart that acts as a natural pacemaker by initiating the heart's electrical impulses.