Sequence diagrams MCQs

By: Prof. Dr. Fazal Rehman | Last updated: April 16, 2025

1. Which type of diagram is a sequence diagram?
(A) Structural Diagram
(B) Behavioral UML Diagrams
(C) Interaction diagram
(D) Both Behavioral and Interaction diagram

2. Sequence diagram is belonging to the same type of diagrams as?
(A) Communication Diagram
(B) Timing Diagram
(C) Both Communication Diagram and Timing Diagram
(D) Class Diagram

3. Sequence diagram is belonging to the same type of diagrams as?
(A) Interaction overview Diagram
(B) Structural Diagram
(C) Class Diagram
(D) Object Diagram

4. Sequence diagram has some different purpose as compared to which of the following diagram?
(A) State machine Diagram
(B) Interaction Diagram
(C) Class Diagram
(D) Use Case Diagram

5. Which of the following dimension represents the time proceedings down the page?
(A) Time Dimension
(B) Object Dimension
(C) Time Dimension and Object Dimension
(D) All dimensions

6. Which of the following axis indicates that a signal is being sent to a receiving activity?
(A) Time Dimension
(B) Object Dimension
(C) Time Dimension and Object Dimension
(D) All dimensions

7. Which of the following axis shows the elements that are involved in the interaction?
(A) Time Dimension
(B) Object Dimension
(C) Time Dimension and Object Dimension
(D) None of these

8. The kind of message that denotes an invocation of an operation of the target lifeline is called?
(A) Call message
(B) Return Message
(C) Self Message
(D) Recursive Message

9. Which of the following is a kind of message that defines a particular communication between Lifelines of an Interaction?
(A) Call message
(B) Return Message
(C) Self Message
(D) Recursive Message