Choose the correct answer for the following items.

1. Which of the following best describes a business model?

1. A simple, abstract representation of a business process or processes.
2. A sequence of business activities.
3. An evaluation of potential business process improvements.
4. None of the above.

2. Which of the following is not a purpose of documentation?

1. Training
2. Determining staffing
3. Describing current processes
4. Establishing accountability

3. Which of the following is not a building block for Business Process Modeling Notation (BPMN) diagrams?

1. Associations
2. Events
3. Gateways
4. Sequence flows

4. Which of the following symbols depicts an activity?

1. An arrow
2. A circle with a double line perimeter
3. A circle with a wide single line perimeter
4. A rectangle

5. Which of the following best describes the purpose of swimlanes (or lanes)?

1. Depict different organizations involved in a process.
2. Depict different departments of the same organization in a process.
3. Depict interactions between organizations in a process.
4. Depict the sequence of tasks in a process.

6. A pool in a BPMN activity model represents:

1. An entire organization/entity.
2. A department or functional area.
3. A specific individual.
4. A logical activity.

1. Which of the following would be least likely to be represented with a Unified Modeling Language (UML) Class?

1. Trucks
2. The number of trucks used in the delivery
3. The employee driving the truck
4. The customer receiving the delivery

2. Which of the following statements about foreign keys is not true?

1. A foreign key can be a combination of attributes
2. A foreign key cannot be NULL
3. Foreign key must match values of the linked primary key
4. Foreign keys support a defined association