Which of the following ATA specifications are capable of data transfer rates of up to 33 MBps?

A.
ATA

B.
ATA-2

C.
Ultra-ATA

D.
All of the above

Explanation:
Ultra ATA, also known as ATA-3, has a maximum transmission rate of 33.3 MBps.
Incorrect
Answers:
A: The original ATA specification had a maximum transmission rate of 8.3 MBps.
B: ATA-2 had a maximum transmission rate of 16.7 MBps.
D: ATA and ATA-2 had maximum transmission rates of 8.3 MBps and 16.7 MBps respectively.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 168-173.