c1 bản chính thất

A system that is part of another large system is called?

• Subsystem.

• Supersystem.

• Information systems.

• Functional decay.

State events are also known as:

• Internal events

• External events

• System events

• Trigger events

A UML model used to show use cases and their relationships to actors is called:

• Use Case Diagram

• Class Diagram

• Sequence Diagram

• Statechart Diagram

What of the following knowledge should an IT Business Analyst have?

• Technical knowledge, Business knowledge, People knowledge

• Technical knowledge, Business knowledge, Programming knowledge

• Business knowledge, People knowledge, Programming knowledge

• Technical knowledge, People knowledge, Programming knowledge

Which of the following relationships is used to describe inheritance relationships between actors or between use cases?

• Generalization

• Association

• Extended relationship (extend)

• Relationships include

What is an information system?

• is a collection of interrelated components to collect, process, store and provide as output information necessary to complete business operations.

• is a set of computers including CPU, monitor, mouse, keyboard to collect, process, store and provide as output information necessary to complete business operations.

• is a software on a computer to collect, process, store and provide as output information necessary to complete business operations.

• is the network connection system of a building to meet the needs of data information delivery.

The type of event that occurs when something happens in the system that triggers the need for processing:

• State event

• Temporal event

• Business event

• External event

Which of the following skills should an IT Business Analyst have?

• Technical skills, Business skills, People skills

• Technical skills, People skills, Programming skills

• Technical skills, Business skills, Programming skills

• Business skills, People skills, Programming skills

What are the stages in the process of building an information system?

• Business Modeling - Requirements - Design - Implementation - Testing - Deployment.

• Business Modeling - Requirements - Design - Implementation - Testing.

• Business Modeling - Design - Implementation - Deployment.

• Business Modeling - Design - Implementation - Testing - Deployment.

What is a Use Case diagram for?

• Provide an overview of business processes and entities involved in those business processes

• Provide the number of participants in the project and the role of each individual in the project

• Provide the working plan of each member of the project

• Provide priority information for proposed systems and projects