A barcode reader is a type of _______ device.
A) processing
B) input
C) output
Correct Answer:
Verified
Q9: Binary code is a computer language based
Q10: The series of connections,controllers,and chips that create
Q11: The microprocessor uses the BIOS during
A) start-up
Q12: All of the following use buses that
Q13: The collection of connectors that link the
Q15: Memory is measured in
A) hertz.
B) joules.
C) bits.
D)
Q16: How many bits make up four bytes?
A)
Q17: A parallel port sends _ bit(s)of data
Q18: How many bytes are needed to store
Q19: All of the following are used with
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