Unidirectional mode of Data flow is called

wakie-talkie is the example for

Which is this mode of data flow

HOW ARE NUMBERS REPRESENTED IN DATA COMMUNICATION

More than two specific devices share a single link which of the below option is wrong

privately owned and links the devices in a single office, building, or campus

Network normally covers the area inside a town or a city

data communication system spanning states, countries, or the whole world

A sine wave can be represented by three parameters which are they select ?

signal is the absolute value of its highest intensity, proportional to the energy it carries

________ describes the position of the waveform

relative to time 0.

wavelength is normally measured in _________

_______means a loss of energy.

_______Means that the signal changes its form or shape.

unwanted energy in the signal

Uneven delay in the delivery of audio and video data packets

__________ measure of how fast we can actually send data through a network.

______defines how long it takes for an entire message to completely arrive at the destination from the time the first bit is sent out from the source

which is this data transmission?

•In ______sends data bits one after another sequentially over a single communication channel

It is called _____ because timing of the signal is not important. The information can be sent & received as per mutual agreement of the sender & receiver

•In synchronous transmission, the bit stream is combined into block of data called _________

what is the subject code of Computer network