A = 4, B = 5, C = 15, D = 8, E = 7, F = 5
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A=8 B=6 E=5 G=4 C=7 F=9 D=7 The following activities are part of a project to be scheduled using CPM. Determine the critical Path. How many weeks will it take to complete the project? Suppose F could be shortened by two weeks and B by one week. How would this affect the completion date? OBJECTIVE QUESTION 14 The following activities are part of a project to be scheduled using CPM. B-6 A-8 G-4 D-7 E-5 F-9 a. Determine the critical...
Step by step O 32%O + Load 1 600 VAR (C) OW Load 2 E = 30 V 20 (1 200 VAR (L) 300 W FIG. 19.53 Problem 12. to the system. *12. For the system in Fig. 19.53. a. Find the total number of watts, volt-amperes reactive, and volt-amperes, and F. b. Find the current I. c. Draw the power triangle. d. Find the type of elements and their impedance in ohms within each electrical box. (Assume that all...
why is this wrong for vectors vector<char> decrypt{ {'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A'}, {'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B'}, }; for(int...
File Edit Format View Help Graphs and trees 4. [6 marks] Using the following graph representation (G(V,E,w)): v a,b,c,d,e,f E fa,b), (a,f),fa,d), (b,e), (b,d), (c,f),(c,d),(d,e),d,f)) W(a,b) 4,W(a,f) 9,W(a,d) 10 W(b,e) 12,W(b,d) 7,W(c,d) 3 a) Draw the graph including weights. b) Given the following algorithm for Inding a minimum spanning tree for a graph: Given a graph (G(V,E)) create a new graph (F) with nodes (V) and no edges Add all the edges (E) to a set S and order them...
For the following functions, determine minimal SOP realizations: i. F(a, b, c, d) = ∑ (0, 1, 4, 12, 14, 15) j. F(a, b, c, d) = ∑ (1, 3, 4, 5, 6, 7, 9, 11, 13, 15) k. F(a, b, c, d) = ∑ (0, 2, 6, 8, 9, 10, 11, 14) l. F(a, b, c, d) = ∑ (5, 7, 9, 11, 13, 15)
Suppose that the 64-bit string A B C D E F 9 8 7 6 5 4 3 2 1 0 is obtained after the initial permutation in DES. Compute the 32-bit strings L1 and R1 knowing that the round key K1 is 0 1 2 3 4 5 6 7 8 9 A B.
number 5,8 please 5. Implement the Boolean function F(A,B,C,D)- 2(1, 2, 5, 7, 8, 10, 12,14, 15) based on using a 8-to-1 multiplexer. (10%) 6. What is the difference between a decoder and a demultiplexer? Give your explanations with circuits. (10%) Assume there are two sets of data, A and B each with 2-bit width, and they may be delivered to either of the two persons, X and Y located at remote place. Due to the connection between the two...
Please solve the problem 8 only by using matrices a,b,c&d in problem 7. 7. Use elimination by pivoting to find the inverse of the following mati ces. T 2 3 2 (b) 2 24 -154 -2 ?24-27 (c)2 3 (d)1 24 5 4 6 L-213 1 1 47 (f) 3 5 2 (e) 2 1 3 5 2 5 8. For each matrix A in Exercise 7, solve Ax b, where b - [10, 10, 10].
Which of the following is not a topological ordering for the graph: A ) O f, e, d, a, c, b O f, a, b, d, e, c O e, f, a, d, c, b O f,a,c,e,d,b QUESTION 4 Which of the following is not part of the definition of a flow? The flow out of the source is 0. O The flow into a vertex (not the source or drain) equals the flow out of that vertex. O The...
(1 point) If det b 1 3 and det b 2 e 3 then a 5 det|b 5 el=15 and c 5 f c 8 f (1 point) If det b 1 3 and det b 2 e 3 then a 5 det|b 5 el=15 and c 5 f c 8 f