An Entity Cluster Can Be Formed By

question 58

Multiple Choice

An entity cluster can be formed by:

• A) deleting a supertype and its subtype.
• B) combining metadata.
• C) combining a strong entity and its weak entities.
• D) deleting metadata.

Understand the role of semantic encoding in memory and its effectiveness compared to other encoding methods.

Appreciate the significance of dual-coding theory and its implications for memory enhancement.

Recognize the impact of attention and divided attention on task performance and memory.

Understand self-referent encoding and its effectiveness in memory recall.

---

Definitions:

Material Price Variance

The difference between the actual cost of materials and the standard cost, multiplied by the quantity of materials used.

Standard Unit Price

A predetermined or established cost that represents an expected or typical amount to be charged or incurred per unit of product or service.

Actual Unit Price

The real cost of a single unit of a product or service, as incurred or experienced in a transaction.

Standard Quantity

The estimated amount of materials or resources expected to be used during a production process under normal conditions.