A(n)________ shown as a full,solid arrowhead,is one where the caller has to wait for the receiving object to complete execution of the called operation before it itself can resume execution.
A)Activation
B)Simple message
C)Asynchronous message
D)Synchronous message

Question

Quizplus · Accepted Answer

A synchronous message is one where the caller has to wait for the receiving object to complete execution of the called operation before it itself can resume execution. It is shown as a full, solid arrowhead.

A(n)________ Shown as a Full,solid Arrowhead,is One Where the Caller