Which of the Following Best Defines an Operating System

question 3

Multiple Choice

Which of the following best defines an operating system?

• A)It is a set of programs for controlling and managing computer hardware and software.
• B)It is a computer and all the software for managing network resources and offering services to a network.
• C)It is a collection of disk drives used for fault tolerance,typically in large network systems.
• D)It is the main circuit board containing connectors for attaching additional boards.

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Definitions:

Acid-Base Imbalance

A disturbance in the body's pH balance due to an excess of acids or bases, affecting bodily functions and potentially leading to severe health issues.

Respiratory Alkalosis

Abnormal condition characterized by decreased arterial carbon dioxide concentration and hydrogen ion concentration.

Excessive Edema

An abnormally large accumulation of fluid in the tissues of the body, leading to swelling, often due to heart, liver, or kidney disease.

Temperature

The degree of internal heat of an object or organism, often measured in degrees Celsius or Fahrenheit, indicative of the state of being hot or cold.