Identify the Letter of the Choice That Best Matches the Phrase

Multiple Choice

Identify the letter of the choice that best matches the phrase or definition.
-Number system that has just two unique digits, 0 and 1

A) virtual desktop
B) PaaS
C) SaaS
D) mashup
E) cloud computing
F) word size
G) gigahertz
H) ASCII
I) clock speed
J) coding scheme
K) binary
L) multi-core
M) AMD
N) fan
O) nanosecond
P) CMOS
Q) ROM
R) nonvolatile
S) byte
T) motherboard