When a User Types Data on a Keyboard, What Is

question 106

Multiple Choice

When a user types data on a keyboard, what is occurring?

• A)The user is using an input device to enter input into the memory of the computer.
• B)The user is issuing a command that is stored in the memory of the computer and then is transformed into input data for use with a program.
• C)The user is employing an input device (the keyboard) to tell the computer what tasks to perform and how to perform them.
• D)The user is entering information that will be transferred to the CPU for interpretation and then to storage so that the information will be available when needed.

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Definitions:

Noninvasive Ventilation

A method of providing ventilatory support through the patient's upper airway using a mask or similar device without the need for endotracheal intubation.

Terminal Airways

The final portions of the airway in the respiratory system where gas exchange occurs, including the bronchioles and alveoli.

Atelectasis

A condition characterized by the collapse of part or all of a lung, leading to decreased gas exchange and potentially breathing difficulties.

Decreased Cardiac Output

A condition in which the heart's ability to pump blood is less than optimal, affecting the body's ability to meet its need for oxygen and nutrients.