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CS502 Current Midterm shared by Sidra, Spring 2014

MCQ's was mostly new. Questions are:

Q1. Draw the cost table for chain multiplication problem with initial states. (Marks 2)
Q2. There will be n! possible permutations to solve n elements using binary tree.
Show methods of binary tree based solution. (Marks 2)
Q3. How to construct an optimal solution for 0/1 knapsack problem? (Marks 3)
Q4. In selection algorithm, how an item is chosen as the pivot? (Marks 3)
Q5. Given the 4-words alphabets. You have to sort them using Radix sort in ascend-
ing order. Just show these alphabets after first pass.
Algo. word. xeon, zest, neon. rime, fine, dear. cast, ante. (Marks 5)
06. Draw a binary tree for this order of matrix muItipIication.(A1(A2A3)(A4A5)).
(Marks 5)


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