Coding is _____.
A) the unit of information
B) the transformation of elements from one set of elements to another set
C) the generation of sine waves for transmission over a medium
D) changing one or more properties of a sine wave in response to data
Correct Answer:
Verified
Q2: Quadrature amplitude modulation _.
A)is another name for
Q3: The only layer in the TCP/ IP
Q4: Modulation is the process of _.
A)spinning a
Q5: Binary signals are preferred over other forms
Q6: A bit _.
A)transforms elements from one set
Q8: Good signals have all the following properties
Q9: Data is converted to signals for transmission
Q10: Signals in copper wire are transmitted as
Q11: A physical medium is _.
A)the transmission path
Q12: A CAT 5 cable has _ wires.
A)4
B)6
C)8
D)10
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