All of the following are used with a serial port except a
A) mouse.
B) modem.
C) printer.
D) scanner.
Correct Answer:
Verified
Q14: A barcode reader is a type of
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
Q20: RAM is
A) permanent for the CPU.
B) long
Q21: The refresh rate controls the
A) scan.
B) flicker.
C)
Q22: "Write once,read many" is represented by which
Q23: The information storage capacity of a DVD
Q24: The power supply is designed to absorb
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