Homework Answers
In the wait for graph, we simply remove all the resources from the resource allocation graph.
Tha wait for graph for the given resource allocation graph is as follows :
We had to prove about the existence of cycle but from graph we see that there is no cycle in the graph and for the cycle to have existed the process P3 should point towards P2 and here it is the reverse of this.
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operating systems
Question 2: (4 Points) Consider the following Resource allocation Graph: R P R P...
Please answer all of the following Question 4. Non-Renewable Resource: Two Period Model (30 points) Consider...
Please answer all of the following
Question 4. Non-Renewable Resource: Two Period Model (30 points) Consider the following two-period model of a depletable resource: 1. The demand for the resource in period 1 is MB. = 30 - Q.; 2. The demand for the resource in period 2 is MB2 = 40 - Q.; 3. The marginal extraction costs is MC = 10 in each period; 4. The discount rate is 50% (r = 0.50); 5. The total known stock...
Q. Consider the following resource allocation graph (RAG) involving six resources (Ro,...,Rs} and four processes Po....,P3}....
Q. Consider the following resource allocation graph (RAG) involving six resources (Ro,...,Rs} and four processes Po....,P3}. Assume that each resource has only one unit. The system contain a deadlock: True or False? RO GARAP
2. Perform resource allocation for the following project. Resource limits are 5 labors and 4 help...
2. Perform resource allocation for the following project. Resource limits are 5 labors and 4 helpers. 4 3L 2H 3L 1H 3L 3H 1L 1H 1L 2H 4L 2H 2L 1H 4 1L 1H 1L 2H 1L 1H
2. Perform resource allocation for the following project. Resource limits are 5 labors and 4 helpers. 4 3L 2H 3L 1H 3L 3H 1L 1H 1L 2H 4L 2H 2L 1H 4 1L 1H 1L 2H 1L 1H
Question II - Graph Traversal and Minimum Spanning Trees [40 Points] Consider the following graph: B...
Question II - Graph Traversal and Minimum Spanning Trees [40 Points] Consider the following graph: B 10 1 4 1 H 9 4 a) Traverse the graph starting from vertex A, and using the Breadth-First Search algorithm. Show the traversal result and the data structure you are using. [10 Points] b) Traverse the graph starting from vertex A, and using the Depth-First Search (Post-order) algorithm. Show the traversal result and the data structure you are using. [10 Points] c) Apply...
I have done the a and b, but i'm so confuse with other questions, could someone help me to fix these questions, thanks so much. 4 Directed graphs Directed graphs are sometimes used operating syst...
I have done the a and b, but i'm so confuse with other
questions, could someone help me to fix these questions, thanks so
much.
4 Directed graphs Directed graphs are sometimes used operating systems when trying to avoid deadlock, which is a condition when several processes are waiting for a resource to become available, but this wil never happen because Page 2 p2 T2 Figure 1: Minimal example of a resource allocation graph with deadlock other processes are holding...
Need help with this question. Thank you :) (6) (a) Consider the following graph P R...
Need help with this question. Thank you :)
(6) (a) Consider the following graph P R U T (i) What are the degrees of the vertices in the graph? (ii) Does the graph have a closed Euler trail? If so, give an example of a closed Euler trail in the graph. If not, explain why no closed Euler trail exists. (iii Give an example of a spanning tree in the graph (iv) Two identical looking bags are on a table....
5. [-12 Points] DETAILS LARCALCET7 2.2.033.MI. Consider the following. <<2 2 <<4 8 - 2x 6....
5. [-12 Points] DETAILS LARCALCET7 2.2.033.MI. Consider the following. <<2 2 <<4 8 - 2x 6. Sketch the graph of f. 6 2 2 2 4 8 0 10 -10 -6 4 -2 2 -6 y 2 R 2 4 10 -10 0 -6 -2 2 -2 Identify the values of c for which the following limit exists. lim f(x) The limit exists at all points on the graph except where c = 4. The limit exists at all points...
Consider the points below. P(1, 0, 1), ((-2, 1, 3), R(4, 2, 5)
Consider the points below. P(1, 0, 1), ((-2, 1, 3), R(4, 2, 5) (a) Find a nonzero vector orthogonal to the plane through the points P, Q, and R. (b) Find the area of the triangle PQR.
3.) Consider a cold air-standard Otto cycle. Operating data at table below. The and R =...
3.) Consider a cold air-standard Otto cycle. Operating data at table below. The and R = 0.06855 Btu/(lbm-R). principal states in the cycle are given in the heat rejection from the cycle is 86 Btu per Ibm of air. Assuming constant specific heats a) State TR) P(psla b) c) d) Determine the compression ratio. (10 points) Determine the thermal efficiency. (15 points) Sketch the P-v diagram for this cycle. (4 points) Sketch the T-s diagram for this cycle. (4 points)...
Question 1.. Detemine if the following systems are linear or not (a) (5 points) y(t) =...
Question 1.. Detemine if the following systems are linear or not (a) (5 points) y(t) = tx(t (b) (5 points) y(t) = 2(t (c) (5 points) y(t) = 2.r(t) +3 15 points Question 2 Determine if the following systems are time-invariant or not 10 points (a) (5 points) y(t) = x(2t) (b) (5 points) y(t) =r(t)u(t) 5 points Question 3 Determine if the following systems are causal or not (a) (5 points) y(t) = r(-t) 20 points Question 4 Consider...
Please answer all of the following
Question 4. Non-Renewable Resource: Two Period Model (30 points) Consider the following two-period model of a depletable resource: 1. The demand for the resource in period 1 is MB. = 30 - Q.; 2. The demand for the resource in period 2 is MB2 = 40 - Q.; 3. The marginal extraction costs is MC = 10 in each period; 4. The discount rate is 50% (r = 0.50); 5. The total known stock...
Q. Consider the following resource allocation graph (RAG) involving six resources (Ro,...,Rs} and four processes Po....,P3}. Assume that each resource has only one unit. The system contain a deadlock: True or False? RO GARAP
2. Perform resource allocation for the following project. Resource limits are 5 labors and 4 helpers. 4 3L 2H 3L 1H 3L 3H 1L 1H 1L 2H 4L 2H 2L 1H 4 1L 1H 1L 2H 1L 1H
2. Perform resource allocation for the following project. Resource limits are 5 labors and 4 helpers. 4 3L 2H 3L 1H 3L 3H 1L 1H 1L 2H 4L 2H 2L 1H 4 1L 1H 1L 2H 1L 1H
Question II - Graph Traversal and Minimum Spanning Trees [40 Points] Consider the following graph: B 10 1 4 1 H 9 4 a) Traverse the graph starting from vertex A, and using the Breadth-First Search algorithm. Show the traversal result and the data structure you are using. [10 Points] b) Traverse the graph starting from vertex A, and using the Depth-First Search (Post-order) algorithm. Show the traversal result and the data structure you are using. [10 Points] c) Apply...
I have done the a and b, but i'm so confuse with other
questions, could someone help me to fix these questions, thanks so
much.
4 Directed graphs Directed graphs are sometimes used operating systems when trying to avoid deadlock, which is a condition when several processes are waiting for a resource to become available, but this wil never happen because Page 2 p2 T2 Figure 1: Minimal example of a resource allocation graph with deadlock other processes are holding...
Need help with this question. Thank you :)
(6) (a) Consider the following graph P R U T (i) What are the degrees of the vertices in the graph? (ii) Does the graph have a closed Euler trail? If so, give an example of a closed Euler trail in the graph. If not, explain why no closed Euler trail exists. (iii Give an example of a spanning tree in the graph (iv) Two identical looking bags are on a table....
5. [-12 Points] DETAILS LARCALCET7 2.2.033.MI. Consider the following. <<2 2 <<4 8 - 2x 6. Sketch the graph of f. 6 2 2 2 4 8 0 10 -10 -6 4 -2 2 -6 y 2 R 2 4 10 -10 0 -6 -2 2 -2 Identify the values of c for which the following limit exists. lim f(x) The limit exists at all points on the graph except where c = 4. The limit exists at all points...
3.) Consider a cold air-standard Otto cycle. Operating data at table below. The and R = 0.06855 Btu/(lbm-R). principal states in the cycle are given in the heat rejection from the cycle is 86 Btu per Ibm of air. Assuming constant specific heats a) State TR) P(psla b) c) d) Determine the compression ratio. (10 points) Determine the thermal efficiency. (15 points) Sketch the P-v diagram for this cycle. (4 points) Sketch the T-s diagram for this cycle. (4 points)...
Question 1.. Detemine if the following systems are linear or not (a) (5 points) y(t) = tx(t (b) (5 points) y(t) = 2(t (c) (5 points) y(t) = 2.r(t) +3 15 points Question 2 Determine if the following systems are time-invariant or not 10 points (a) (5 points) y(t) = x(2t) (b) (5 points) y(t) =r(t)u(t) 5 points Question 3 Determine if the following systems are causal or not (a) (5 points) y(t) = r(-t) 20 points Question 4 Consider...
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