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WorksheetsMODELING REQUIREMENTS
Total questions: 10
Worksheet time: 4mins
What is the difference between data and information?
Data and information have no relation to system integration and architecture.
Data is processed information, while information is raw facts.
Data and information are the same concepts used interchangeably.
Data is the raw material, while information is processed data with meaning and value.
Which type of information provides predictions relevant to decision making?
Descriptive information
Diagnostic information
Predictive information
What is the main goal of information in an organization?
To provide irrelevant and biased data to the stakeholders.
To produce meaningless data for decision-making.
To provide relevant and objective data to support effective and efficient decision-making.
To ensure the prosperity of the organization by withholding information.
In the context of system integration, what does the term "stakeholders" refer to?
The technical team responsible for software development.
The individuals or entities who benefit from or use the system.
The hardware components used in the system.
The security modules in the system.
Which diagram in the Unified Modeling Language (UML) represents the interactions between different objects in a system?
Sequence diagram
Class diagram
State diagram
Use case diagram
Which phase of the System Development Lifecycle (SDLC) involves translating the logical design into a program code?
Planning
Requirements
Design
Build
What does the diamond-shaped box in a flowchart or UML diagram represent?
A state or activity box
A decision box
A message arrow
A comment
What is the main purpose of a Use Case diagram in system modeling?
To represent the static structure of the system.
To visualize the interactions between external entities and the system's functionalities.
To show the inheritance relationship between classes.
To represent the sequence of operations in a system.
Which level of management does an Executive Support System (ESS) support?
Operation managers
Middle management
Senior management or strategic level
Decision support managers
What is the primary purpose of system integration and architecture?
To create complex software systems without any planning.
To develop hardware components that work independently.
To design and integrate various components to achieve a common goal.
To study unrelated concepts and principles in computer science.
