1. Which network topology does this represent? a) Mesh b) Star c) Bus d) Ring AnswerAnswer: a [Reason:] The figure represents the mesh topology. 2. ‘Jitter’ refers to- a) errorless delivery b) variation in the packet arrival time c) timely delivery of message d) none of the mentioned AnswerAnswer: b [Reason:] ‘Jitter’ refers to variation…