Which of the following factors are TRUE?

A.
You do not need to check for system resources of upgraded adapters for conflicts if the adapter has been upgraded correctly.

B.
After an adapter upgrade, you must check all resources of all active adapters to verify that no conflicts exist.

C.
When you upgrade one component, there is no risk of the upgrade interfering with the resources of another component.

D.
All of the above

Explanation:
After an adapter upgrade, you must check all resources of all active adapters to verify that no conflicts exist. This should include all new and previous adapters. An upgrade of one component can affect the resources of another component.
Incorrect
Answers:
A, C, D: These statements are FALSE.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 406-407.