(Solved): Question 2 (a) Explain with aid label diagrams the most appropriate transmission mode for the follow ...

Question 2 (a) Explain with aid label diagrams the most appropriate transmission mode for the following statements: "Two assistants can send and receive messages at one time, but they have to take turns." "John and his mother can talk and listen at the same time via telephone communications." "Desmond can use keyboard to input the date and view the output via monitor." (9 marks)