This is an analog signal

This is the figure of ________ signal

Analog signals is an electronic signal that varies continuously

Below are fundamental properties of an analog signals EXCEPT

A is the _______ of the signal

B is the ________ of the signal

How do you calculate frequency?

What is the unit of frequency?

Below are the description of wavelength EXCEPT.

Phase is the wave's progress over time in relationship to fixed point

Digital signal is a continuous signal.

Digital signal possible values is 1 or 0

Digital signal benefit over analog signal.

(can have more than one answers)

Digital signals are continuous and analog signals are discrete

What is the function of a modem?

There are two types of modulation

P is a ______ transmission

Q signal transmission in both direction but one at a time because they shared one communication channel. Q is ____

R could transmit into both direction simultaneously. R is ______

Multiplexing is a form of transmission that allows multiple signals to travel simultaneously over one medium. A device that combine many signals on a channel called a ________

Multiplexing is used to increase the amount of data that can be transmitted in a given time span. A device that seperates the combined signals into their original forms is called a ______