Amazon and Rackspace both utilize what virtualization software below to create their cloud environments?

a. VMware vSphere
b. Oracle VirtualBox
c. Parallels
d. Citrix Xen


ANSWER: d

Computer Science & Information Technology

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The distance from the top of the picture box to the top of the circle drawn by the statement gr.DrawEllipse(Brushes.Red, 10, 20, 40, 40) is

(A) 10 pixels. (B) 20 pixels. (C) 40 pixels. (D) 80 pixels.

Computer Science & Information Technology

When you redefine the way a standard operator works when it is used with class objects, you have __________ the operator.

a. reassigned b. reformatted c. overloaded d. referenced e. None of these

Computer Science & Information Technology

Firewalls can speed up network traffic.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

PowerPoint's default view is the ________ view

A) Slide Show B) Outline C) Normal D) Notes

Computer Science & Information Technology