Case 2-2 Rosalind Wants to Add Attribute Declarations to Her DTD, and DTD

question 67

Multiple Choice

Case 2-2
Rosalind wants to add attribute declarations to her DTD, and she turns to you for information about the possible attribute types.
-Rosalind wants to declare a "coursenum" attribute, the values of which will be unique within the document. Which attribute type should she use?

• A) CDATA
• B) UNIQUE
• C) ID
• D) IDREF

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Definitions:

Series Circuit

An electrical circuit in which components are connected end-to-end in a single path for current flow.

Magnetic Behaviors

The characteristics and responses of materials or systems under the influence of magnetic fields.

Line of Flux

Refers to the path that magnetic flux follows within a magnetic field, indicating the direction and strength of magnetic forces.

Conductor

A material that permits the flow of electrical current, often used for making wires and other components in electrical circuits.