The MOST common video RAM technology on laptop video cards would be ______. Select the
correct answer from the following.

A.
DDR SDRAM

B.
SODIMM

C.
SIMM

D.
DIMM

Explanation:
DDR SDRAM or double-data-rate synchronous dynamic random access memory is a class of
memory integrated circuit used in computers. It achieves greater bandwidth than the preceding
single-data-rate SDRAM by transferring data on the rising and falling edges of the clock signal
(double pumped). Effectively, it nearly doubles the transfer rate without increasing the frequency of
the front side bus.