System Unit
Quiz (3)
Match the columns
Note: Put answers in third column
a. bus are connecting sockets on
outside of system unit
b. byte is most widely used code
for microcomputers
c. processor provides data pathways
that connect various
system components
d. ports is the computer’s brain
e. sockets is used to represent
numbers, letters and other
characters
f. ASCII is the number of bits that
can be accessed at one
time by the CPU
g. cache provides connection points
for chips
h. word is a special high speed
area of memory that holds
information
used most frequently
I. printer Uses parallel port
j. ROM are also called FIRMWARE
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