A Series of Computers That Are Linked, Allowing Them to Share

question 25

Multiple Choice

A series of computers that are linked, allowing them to share information, is a(n)

• A) database.
• B) clearinghouse.
• C) network.
• D) Internet.

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Definitions:

Computerized Axial Tomography

A medical imaging technique that uses X-rays to create detailed cross-sectional images of the body, commonly known as a CAT scan.

Electroencephalography

A non-invasive procedure that records electrical activity of the brain using sensors placed on the scalp.

Magnetic Resonance Imaging

A medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body in both health and disease.

Polygraph Test

A test that seeks to determine whether the test taker is telling the truth by measuring physiological responses such as respiration level, perspiration level, and heart rate. Also known as a lie detector test.