Citrix IP Communications Certification 642-642

You are the certifyme.com trainee technician currently installing 6 IDE devices in a
computer. Which of the following is the minimum amount of IDE channels needed
to accomplish this objective?

A. 1
B. 6
C. 4
D. 3
Answer: D
Explanation: Each IDE channel can support two IDE devices.640-802 Thus if you are
installing 6 IDE devices you need 3 IDE channels.

Incorrect Answers:
A: 1 IDE channel is inadequate if you want to install 6 IDE devices.


Leading the way in IT testing and certification tools, www.certifyme.com
- 9 -
B: 6 Channels would be too many since each channel is able to support two IDE devices.642-642
C: 4 Channels would be too many since each IDE channel can support two IDE devices.

Reference:
James G. Jones and Craig Landes, A+ Exam Cram 2 (2nd Edition), QUE Publishing,
Indianapolis, 2003, p. 321.