Data communication

oooo T-Mobile Wi-Fi 2:01 PM 91%, fvsu.view.usg.edu Page 1 Problems 1.5 Two computers are connected together through their serial ports and Hyper-terminal communication software. 12 u (each 4 points). The communication settings between the two computers are as Data transmission rate 19200 bit/seconds (bps) data bits 8 start bit 1 R Parity bit none stop bit If one computer transfers a data file of 19200 bytes, determine What is the type of connection between the two computers R saved Response synchronous Response O Asynchronous Info Item Both a and b Question points What is the efficiency of transmission in percent? 66.7% How many frames are needed to transmit the fle? How many extra bits (overall overhead) are transmitted with the data file? Show your work clearly