KERALA UNIVERSITY Class 7 computer networks Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

A bit string, 011110111111011111110 , needs to be transmitted at the data link layer. What is the string actually transmitted after bit stuffing?
For ' $n$ ' devices in a network, What is the number of cable links required for a mesh, bus, ring and star topology?
Describe the services offered by the Presentation Layer mansion the protocols supported by Presentation layer.
Why leaky bucket algorithm should allow only one packet per tick independent of how large the packet is?
Explain the significance of Binary Exponential Backoff Algorithm in 802.3 MAC sub layer.