MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Use Case Diagram As the most known diagram type of the behavioral UML types, Use case diagrams give a graphic overview of the actors involved in a system, different functions needed by those actors and how these different functions interact.

Detailed explanation-2: -The behavioral diagrams are categorized as follows: use case diagrams, interaction diagrams, state–chart diagrams, and activity diagrams.

Detailed explanation-3: -What are UML diagrams? UML, which stands for Unified Modeling Language, is a way to visually represent the architecture, design, and implementation of complex software systems.

Detailed explanation-4: -Activity diagram is another important diagram in UML to describe the dynamic aspects of the system. Activity diagram is basically a flowchart to represent the flow from one activity to another activity. The activity can be described as an operation of the system.