Regarding protection domains, when an object from one domain calls code from another domain, the rule of ____ is employed.
A) uniqueness
B) complement
C) union
D) intersection

Question

Quizplus · Accepted Answer

When an object from one protection domain calls code from another protection domain, the rule of intersection is employed. This means that the intersection of the two domains' permissions determines the access rights the calling object has to the called code. Only permissions that are present in both domains are allowed.

Regarding Protection Domains, When an Object from One Domain Calls