Online Access Free BA15 Practice Test

A business analyst wishes to show that a company wants to store information about different types of product. Some attributes are common to every product (for example; product name) but other attributes only apply to certain product types. For example, product material only applies to accessory products. Which of the following constructs could the business analyst use to represent this on a class model?

• A.An association class.
• B.A many-to-many multiplicity.
• C.An <<extend>> structure.
• D.A generalisation structure.

Which stage of the requirements engineering process precedes requirements validation?

• A.Requirements analysis.
• B.Requirements documentation.
• C.Requirements elicitation.
• D.Requirements management.

What are business case development, subject matter expertise and procurement all examples of?

• A.Technique competencies required by business analysts.
• B.Behavioural skill competencies required by business analysts.
• C.Business knowledge competencies required by business analysts.
• D.Personal knowledge competencies required by business analysts.

On a class diagram, what do the multiplicities represent?

• A.The minimum and maximum number of operations in each class.
• B.The business rules for an association between two classes.
• C.The number of attributes held within each class.
• D.The minimum and maximum number of objects in each class.

An analyst has discovered that a company wishes to hold information about departments and employees. A department may have many employees in it, but each employee can, at any one time, only work in one department. There is no requirement to store historical information. However, there are currently eight departments and over one hundred employees. How would this relationship be shown on an Entity Relationship diagram?

• A.As a one-to-one between Department and Employee.
• B.As a one-to-many between Department and Employee.
• C.As a many-to-many between Department and Employee.
• D.As (8..100) at the Department end of the relationship.