Which of the following should be used when building a high-end graphics workstation for CAD applications?

Which of the following should be used when building a high-end graphics workstation for CAD
applications? (Select TWO).

A.
Main memory of 8 GB or more

B.
PCI-e video card with large amount of memory

C.
More than 4 accessible USB 2.0 ports

D.
A 32-bit OS to handle the large amount of expected disk I/O

E.
An eSATA external drive

Explanation:

CAD applications need high memory and CPU resources to function optimally. Therefore, 8 GB
main memory and a PCI-e video card with big memory is needed to render the drawings optimally.