_____ works on the same principle as a barcode reader but reads text instead of barcodes.
A) Optical character reader (OCR)
B) Magnetic ink character recognition (MICR) system
C) Light pen
D) Touch screen
Correct Answer:
Verified
Q28: _ is 1 / 1,000,000,000,000 of a
Q40: An advantage of silicon over gallium arsenide
Q41: The supervisor program of an OS is
Q42: An example of a(n)_ is UNIX.
A)SAN
B)RAID
C)server
D)operating system
Q43: _ is a function performed by control
Q46: A(n)_ is a type of memory that
Q47: _ memory,which is nonvolatile,holds data when the
Q48: Computers and communication systems use _ to
Q49: _ is a function performed by control
Q55: The control programs managing computer hardware and
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