What Is the Smallest or Basic Unit of Information

question 265

Multiple Choice

What is the smallest or basic unit of information?

• A) Database management element
• B) Data element
• C) Data model
• D) Data integrity issue

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Definitions:

Depth

The vertical distance from the surface down to any point within a body of water or solid material.

Elevation

The height of a point on the earth's surface above a reference level, usually measured in meters or feet above sea level.

Index Contours

Lines on a map that represent constant elevations above sea level, distinguished by being wider or more prominent than other contour lines.

Contour Intervals

The vertical distance or difference in elevation between contour lines on a map.