problem1. Describe fully, with the assist of a diagram, what you understand by the term asynchronous transmission.
problem2. State the disadvantages and advantages of asynchronous transmission.
problem3. prepare concise notes on the transmission characteristics of
i) Twisted pair
ii) Coaxial cable
problem4. How does bipolar signaling diverge from unipolar signaling? Why is Manchester encoding more popular than either?
problem5. Compare and contrast the three (3) modes of data communication, namely simplex, half duplex and full duplex
problem6. Make a distinction between baseband and bandpass signals.