In IDEF1X,a category cluster includes BLACK and WHITE,but does not show GREY,which is also a possible category.This is an IDEF1X:
A)complete category cluster.
B)incomplete category cluster.
C)inherited category cluster.
D)inconclusive category cluster.
E)None of the above.

Question

Quizplus · Accepted Answer

An incomplete category cluster is one that does not include all possible categories for a given entity. In this case, the fact that GREY is not included in the cluster makes it incomplete.

In IDEF1X,a Category Cluster Includes BLACK and WHITE,but Does Not