DRAG DROP - Drag and drop the appropriate external constructs in front of their respective functions.
Select and Place:
There are two types of compositional constructs: 1.External constructs: The various types of external constructs are as follows: Cascading: In this type of external construct, one system gains the input from the output of another system.
Feedback: In this type of external construct, one system provides the input to another system, which in turn feeds back to the input of the first system.
Hookup: In this type of external construct, one system communicates with another system as well as with external entities.
2.Internal constructs: The internal constructs include intersection, union, and difference.