Category: IT

A Cyclic Redundancy Check (CRC) is an error-detecting code widely used in digital networks and storage devices to detect accidental

Error Detection and Correction Error detection and correction are essential in computer networks and communication systems to ensure the accuracy

Error detection and correction are crucial in communication systems to ensure that data is transmitted accurately and reliably across a

1. Which of the following is a type of guided transmission media? A) MicrowaveB) Radio wavesC) Coaxial cableD) Infrared raysAnswer:

Transmission media refers to the physical path or medium through which data is transmitted from one location to another in

Modulation is the process of varying a carrier signal in order to transmit data over a communication channel. The key

AM, FM, and PM are the three primary types of analog modulation techniques used in communication systems to encode information

ASK, FSK, and PSK are all different types of digital modulation techniques used to encode data onto a carrier wave