COMPUTER NETWORKING

NETWORK LAYER

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement correctly describes signaling?
A
It uses the characteristic of one wave to modify another wave.
B
It converts bits into a predefined code in order to provide a predictable pattern to help distinguish data bits from control bits.
C
It transmits data signals along with a clock signal which occurs at evenly spaced time durations.
D
It converts the frame binary numbers into electrical, optical, or wireless signals.
Explanation: 
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