What Kind of Attribute Is Assigned to an Attribute When

question 26

Multiple Choice

What kind of attribute is assigned to an attribute when no other value applies or when a value is unknown?

• A)Single-valued attribute
• B)Multi-valued attribute
• C)Derived attribute
• D)Null-valued attribute

---

Definitions:

Monosaccharides

Simple sugars that are the most basic form of carbohydrates, consisting of one sugar molecule and serving as the building blocks for more complex sugars.

Polysaccharides

Complex carbohydrates composed of long chains of monosaccharide units bound together by glycosidic linkages, serving roles in energy storage and structural support.

PH Range

The pH range indicates the scale of acidity or basicity of a water-based solution, with 7 being neutral, values below 7 indicating acidity, and values above 7 indicating alkalinity.

Dependent Variable

The factor in a study or experiment that is anticipated to vary as a result of adjustments made to the independent variable.