QUESTIONS: 1a. what is Data communication 1. Describe two (2) type of line configuration and Give two (2) example of each 2. List and briefly explain any five (5) Key task performance in data communication 3. Asynchronous data is transmitted in the form of characters made up as follow: five information bits each of duration 20 ms, a start bit the same duration as the information bits and stop bit of duration 30 ms. Determine: (a) the transmission rate in bps (b) The signaling rate in baud
Introduction Praise be to Allaah, we praise Him and seek His help and forgiveness. We seek refuge with Allaah from the evil of our own souls and from our evil deeds. Whomever Allaah guides, none can lead astray, and whomever Allaah leaves astray, none can guide. I bear witness that there is no god worthy of worship except Allaah alone, with no partner or associate, and I bear witness that Muhammad, sallallaahu 'alayhi wa sallam, is His slave and Messenger.
European Center of Sustainable Development in collaboration with CIT University will organize the 8th ICSD 2020 Rome, Italy in the days: Wednesday 9 to Thursday 10 September, 2020. Read more: https://ecsdev.org/conference/8th-icsd-2020