A Motherboard Has Two Memory Expansion Slots Colored Blue and Two

Multiple Choice

A motherboard has two memory expansion slots colored blue and two memory expansion slots colored yellow. Which two designs would enable 4GB of RAM to be installed and use dual channeling?

A) Four 1GB modules installed into the memory expansion slots.
B) 2GB module in one blue expansion slot and two 1GB modules in the yellow expansion slot.
C) Two matching 2GB modules in the blue expansion slots.
D) Two matching 2GB modules installed in one blue expansion slot and one yellow expansion slot.
E) Four matching 1GB modules in all expansion slots.