n error in bit transmission (perhaps due to noise) may not be detected, even if a parity bit is used.1 pointTrueFalse

In a computer network, a device A is sending a series of 8-bit binary data packets todevice B. To ensure that the data is transmitted correctly, a parity bit is used forsimple error detection. Each 8-bit data packet is followed by a single parity bit,making it a 9-bit packet. Assume that an odd parity check is used.For each of the following 8-bit data packets, calculate the appropriate parity bit andprovide the resulting 9-bit packet:a) 11010110 ………………………………………………………………………………...………………………………………………………………………………………………[1]b) 00110011………………………………………………………………………………...………………………………………………………………………………………………[1]c) 11111100………………………………………………………………………………...………………………………………………………………………………………………[1]Explain why using a parity bit can help detect errors in these data packets.…………………………………………………………………………………………………..…………………………………………………………………………………………………..……………………………………………………………………………………………….[1]

Which factor/s is/are supposed to have the equal values at both phases of transmission and reception levels with an intimation of error-free serial communication ?1 pointStatus of Parity bitsBaud Ratenone of theseNumber of data bits & stop bits

Why w'ould you expect 2D Parity Check to detect more elrors than 1DParity Clhe

Which error detection method involves the use of parity bits?Group of answer choicesCRCTwo-dimensional parity checkSimple parity checkSimple and Two-dimensional

A bit stream 10011101 is transmitted using the standard CRC method described in thetext. The generator polynomial is x 3 + 1. Show the actual bit string transmitted. Sup-pose that the third bit from the left is inverted during transmission. Show that thiserror is detected at the receiver’s end. Give an example of bit errors in the bit stringtransmitted that will not be detected by the receiver.