Question 1 Train A, running on a track with speed a meters per second is x meters long. Train 13 running on a parallel track is […]

Question 5 Consider the following LPP : Max Z = 15x1 + 10x2 Subject to the constraints 4x1 + 6x2 ≤ 360 3x1 + 0x2 ≤ […]

Question 10 A rooted tree with 12 nodes has its nodes numbered 1 to 12 in pre-order. When the tree is traversed in post-order, the nodes […]

Question 12 Consider the resource allocation graph given in the figure. (a) Find if the system is in a deadlock state. (b) Otherwise, find a safe […]