Q.

What is a lifeline

A. it is a frame consisting of a rectangle with a pentagon in its upper left-hand corner
B. it is a rectangle containing an identifier with a dashed line extending below the rectangle
C. it is a name compartment; the interaction is represented inside the rectangle
D. none of the mentioned
Answer» B. it is a rectangle containing an identifier with a dashed line extending below the rectangle
1k
0
Do you find this helpful?
5

View all MCQs in

Object Oriented Software Engineering

Discussion

KM

Kamini Maharaj
9 months ago

I appreciate the educational resources.
1