December 5, 2023IPv4-and-FragmentationQuestion 4 Consider an IP packet with a length of 4,500 bytes that includes a 20-byte IPv4 header and a 40-byte TCP header. The packet is […]
December 5, 2023UGC NET CS 2014 June-paper-2Question 1 Infrared signals can be used for short range communication in a closed area using _______ propagation. A ground B sky C line of sight […]
December 5, 2023UGC NET CS 2008-june-Paper-2Question 2 The complexity of Kruskal’s minimum spanning tree algorithm on a graph with ‘n’ nodes and ‘e ’ edges is : A O (n) B […]
December 5, 2023Stop-and-Wait-ARQQuestion 3 Suppose that the stop-and-wait protocol is used on a link with a bit rate of 64 kilobits per second and 20 milliseconds propagation delay. […]