Which of the following methods would you use to perform operational checks on new RAID controllers?

A.
Use Device Manager within the NOS to verify proper operation.

B.
Connect to a website that contains a number of utilities to test actual upload and download bandwidth.

C.
All of the above

D.
None of the above

Explanation:
To perform operational checks on new RAID controllers, you can use Device Manager within the NOS to verify proper operation.
Incorrect
Answers:
B: To verify modem operation, you would connect to a website that contains a number of utilities to test actual upload and download bandwidth C: Option A is correct.
D: Option A is correct.
References:

Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 406-407.