Q. In system modeling:
A-Architectural model:
B-Stimulus-response model:
C-Behavioral models:

1-Used to describe the overall behavior of the system:
2-State transition diagram show how the system reacts to internal and external events:
3-Shows principal sub-systems which makes the system

• (A) A-1, B-2, C-3
• (B) A-2, B-3, C-1
• (C) A-3, B-2, C-1
• (D) C-2, B-1, A-3