A self-message in a sequence diagram is used to show communication between objects of the same class.True or False?Select one:TrueFalse

A dashed arrow in a sequence diagram represents a synchronous message, indicating that the sender can proceed with its execution before receiving a response.True or False?Select one:TrueFalse

Sequence diagrams are primarily used to represent the static structure of a system and the relationships between classes.True or False?Select one:TrueFalse

In a sequence diagram, a return message is used to indicate the completion of a method call and the return of control to the caller.True or False?Select one:TrueFalse

In a sequence diagram, what does a synchronous message indicate?a.The sender must wait for a response before continuing its executionb.The message is broadcasted to multiple objects simultaneouslyc.The message is exchanged between objects of the same classd.The sender can proceed with its execution before receiving a response

What is the purpose of a return message in a sequence diagram?a.To represent a loop or conditional behaviorb.To indicate the completion of a method call and the return of control to the callerc.To define the attributes of an objectd.To show the order of messages exchanged between objects