In the Context of the Data Component of an Information

question 55

Multiple Choice

In the context of the data component of an information system, external data sources include _____.

• A)transaction data
• B)personnel records
• C)labor statistics
• D)sales records

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Definitions:

Bicuspid

Refer to a valve in the heart, known as the mitral valve or bicuspid valve, which has two cusps or flaps that control the flow of blood between the left atrium and left ventricle.

Submaximal Contractions

Muscle contractions that are performed at less than maximum capacity, often used in exercise and physical therapy to build strength without overexertion.

Circulatory System

The system that facilitates the movement of blood and lymph throughout the body, involving the heart, blood vessels, and lymphatic system.

Nervous System

The complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body.