- Des ign the net work represents the following activitres and then finds the critical Path?
Q: Create a Class UML Diagrams using the Design Patterns showing the Observer Design Pattern.
A: Class diagram describes the relationship between the attributes of the class and what operation they…
Q: Bus timetables specify to the second the exact arrival and departure time of each bus on each stop.…
A: To solve this problem, Both Dijkstra's algorithm and Prim's algorithm can be used to solve the given…
Q: The following are other types of SYSTEM in Digital Signal Processing. Select 3 and write a short…
A: Signal processing system A signal processing system is a device that processes input signals and/or…
Q: . What is the critical path for the following diagram ? Start F K I End Start F G J End Start F G I…
A: Solution:
Q: Construct a projectivity such that GECĀ FIM. A B
A: According to the question, we have to construct the projectivity based on given criteria. In step 2,…
Q: The National Bank of Erehwon handles money and maintains bank accounts on behalf of clients. A…
A: Views which are a type of database object in SQL that allow you to store a query as a virtual table.…
Q: An algorithm that validates username and pass- word. Here’s what the algorithm can do:(10pts) •The…
A: Below i have given the code:
Q: Part A) Create truth table for the following combined proposition: a A b V ¬c Part B) Draw circuit…
A:
Q: Create Use Case Diagrams for the following systems: A quiz system where teachers can create…
A: A use case diagram is a graphical depiction of a user's possible interactions with a system.
Q: Five members of an obesity club want to know how much they have lost or gained weight since the last…
A: Given, The number of members of the obesity club=5 The number of times each member is…
Q: In response to popular demand, Dan’s established two research groups A and B composed of his n…
A: Given: The values of n and m The group name of all n students The description of all m events To…
Q: Write an experiment protocol for calculating accuracy difference between touchpad pointing and mouse…
A: PURPOSE To measure the accuracy difference between touchpad pointing through a mouse on a screen and…
Q: (i) Can we apply the Agile software process model to develop the software for the proposed system in…
A: Yes, we can apply the Agile software process model to develop the software
Q: The diagram below represents a street map in a model city. The lines correspond to streets, and the…
A: Using Dynamic programming:…
Q: 10) In the system from the previous question, each job has a payload, which is the array of numbers…
A: Dear student Here is the state activity diagram, which comes under the UML diagram. I hope this will…
Q: Define the neural network a fully connected network with two hidden layers with Nh1 and Nh2…
A: answer:-Here are the definitions for the neural network and the linear network using PyTorch: The…
Q: Consider Figure 1. Suppose A wants to send a packet to B. a. What destination MAC address should A…
A: Answer:Introduction:MAC (Media Access Control):A MAC address is a unique identifier assigned to a…
Q: onsider the challenge of determining whether a witness questioned by a law enforcement agency is…
A: BELOW STEP BY STEP COMPLETE SOLUTION REGARDING YOUR PROBLEM WITH EXPLANATIONS :
Q: that has multiple parallel, horizontal drawers generally another (See Figure 1). Each drawer has a…
A: The problem statement asks us to find a number of ways to ensure that exactly k drawers are secure…
Q: 3. A safe is locked by a combination of of four binary digits (that is, 0 or 1), but the owner has…
A: Answer (a).
Q: A local charity has set up a carnival for small children in a park with existing walkways and they…
A: A graph will contain an Euler path if it contains at most two vertices of odd degree. A graph will…
Q: Plot the orbit in 3D using a suitably dimensioned sphere for the Earth. [6]: # YOUR CODE HERE raise…
A: In this question we have to write a python code for simulating the motion of a satellite in a…
Q: Select the correct statements about sequence diagrams. A. Replicated messages are shown using a…
A: The objective of the question is to identify the correct statements about sequence diagrams.…
Q: Which of the following could be part of a reverse engineering process? (Select all that apply.)
A: Introduction:- The engineering code of ethics has a set of principles that establish professional…
Q: There are patterns, and also anti-patterns. Anti-patterns are solutions, which do not produce good…
A: - We need to highlight 2 anti patterns and why they should not be used.
Q: In a classroom of 27 students, 11 students have a blue pen, 12 students have a red pen, 7 students…
A: We are given information about a classroom of 27 students. We are asked how many students carry only…
Q: The use of computers in education is referred to as computer-assisted instruction (CAI). One problem…
A: Given: The use of computers in education is referred to as computer-assisted instruction (CAI). One…
Q: Question 1 In the code "abort.c" (posted under Process Control), it uses hard-coded bit-manipulation…
A: Given :- The code “abort.c” uses hard-coded bit-manipulation to access the child process termination…
Q: (Status) (SSNT Patient Payment
A: A class Diagram is a static diagram which represents the static view of an application. A class…
Q: Python Knapsack Problem: imagine you are carrying a knapsack with capacity to hold a total of weight…
A: The answer as given below:
Q: Regarding the bounded buffer version of the producer-consumer problem: If the buffer is full, the…
A: In this question we have to select all of the following that are true for Synchronisation problems.…
Q: Show a graph G = (V, E) modeling these prerequisites in such a way you can list two of each of the…
A: Solution: Introduction:
Q: 1 2 3 4 5 v 678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ###…
A: In this question we have to write a python program to execute the debug assignment for the student…
Q: 3. A safe is locked by a combination of of four binary digits (that is, 0 or 1), but the owner has…
A: Answer is below:
Q: Which of the following is NOT true about operation contract? Select one: a. It describes an…
A: Operations Contract implies an understanding, agreement or buy request went into between the Society…
Q: Suppose a train was supposed to start at station A, pause at stations B, C, D, ... , Y, and finish…
A: The algorithm you would use is a process of elimination. Start by checking that station A is working…
Q: Give a truth value of the following statements (even if they are ridiculous): a. If 5 is odd, then 5…
A:
Q: surrounded by a group nt attacks 8 squares as in a typical chess game, which are shown e figure -…
A: The below is the JAVA code for the above problem.
Q: Computational Theory: The halting problem is described as the impossibility to know if a program…
A: A halting problem is indeed the task of deciding whether a computer program will complete running or…
Q: Identify different states of control software object for an automatic washing machine that has…
A:
Q: No one likes working on homework assignments one day after you enjoyed your party time, you realize…
A: In this question we will create a Greedy algorithm and find the optimal solution.
![Hiw
Des ign the network represents the
following activitres and then finds the
critical Path ?
activity Immediate
Predecessov
Completion
time
A
3
-
B
4
D
A
1
G
C, D.E
C.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F328fec85-d564-412e-b667-ced82fc6ab01%2F6d390e7d-3615-4e83-abb5-307343b35728%2Fwy7x2p_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- R-2000 2 An electrical capacitor with an unknown capacitance is connected to the circuit shown. The switch is first connected to B and the capacitor is charged. Then, the switch is connected to A and the capacitor discharges through the resistor. As the capacitor is discharging, the voltage across the capacitor is measured for 10 s in intervals of 1 s. The recorded measurements are given in the table below. Vo | 3| 4 | 5 | 3.55 2.81 6 7 1.26 | 2 8 10 V(V) | 9.4. 7.31 | 5.15 2.04 0.97 0.74 | 0.58 You recall from PHYS2102 that the voltage of the capacitor, during a discharge, as function of time is given by V = V, e*t/(RC) This exponential equation can be written as a linear equation of In(V) and t in the form : In(V) = t + In(V6) Use Matlah to do the following: "In all graphs add title, sgend and axis labels 1. Estimate the time at which the voltage V = 6.5 V. 2. Estimate, using spline interpolation, the voltage V1 corresponding to 30 times varying from 1 to RC 10s. 3. In the same…Five members of an obesity club want to know how much they have lost or gained weight since the last time they met. To do this, they carry out a weighing ritual where each one is weighed on ten different scales in order to have a more accurate average of their weight. If there is a positive difference between this average weight and the weight of the last time they met, it means that they gained weight. But if the difference is negative, it means that they lost weight. What the problem requires is that for each person a sign is printed that says "went up" or "under" and the amount of pounds Write a program in c++ using a function. Initial weights 230, 240, 180, 300 and 350. Do not use arraysActivity: Interaction Models Consider the university system. Departments offer courses. Professors teach courses. Students can declare majors and are admitted to university departments if they meet minimum requirements. Students and professors have schedules based on courses they take/teach. Courses have rosters, scheduled times, and instructors. Courses may get full. Students can request to sign up for courses, and if the course is not full and they meet pre-requisites, the course is added to their schedule and the course will have them as a student in that course. Students can also drop courses. Students should be informed of the consequences such as change of status from full-time to part-time, loss of scholarships, and delays in graduation. Perform the following: 1. Create a use-case diagram for this university. Make your use-case diagram as complete as you can. 2. Pick two use cases from your use case diagram, CourseAdd and CourseDrop, and describe these use cases in the standard…
- please explain the steps throughly thank youThe National Bank of Erehwon handles money and maintains bank accounts on behalf of clients. A client is a person who does business with the bank. A client may have any number of accounts, and an account may belong to multiple clients (e.g., spouses, business partners). The client record is used for identification and contact data. For each account, the bank maintains the current balance on hand. Clients are identified by a five digit number starting with 10001. Accounts are identified by a seven digit number starting with 1000001. When an account is first opened, its balance is set to zero. During the course of day-to-day business, Erehwon Bank applies transactions to accounts, including deposits, withdrawals, bill payments, and debit purchases or returns. For each transaction, the date and time, amount, and account are recorded, along with reference data applicable to that type of transaction: Deposits and withdrawals require the branch number to be recorded.…Given the declarations:m,n, s: ℤa: Authorcurrent: ℙ Accoutsnovelists: ℙ AuthorSay what the type is of each of the following terms:(a) m+n(b) {s, n} (c) {{n},{s}} (d) {current} (e) novelists ∪ {a}(f) {{a}} ∪ {novelists}
- Part C: Function, for and plotting We did a project in the lecture on calculating the free fall speeds and plotting them on a graph. This part is similar to the project. An engineer has derived a relationship between the force applied to a material and the extension in length that the force would cause. The relationship between force f and extension e is given by: You are asked to plot a graph showing the relationship between force and extension. You are asked to complete the following tasks: Task 1 Write a Python function which returns the value of e for a given input f. Do not use literals (e.g. 5.5, 10) in the expressions for e in the function. Instead you should define constants and use them. Note that the relationship between e and f depends on whether f is bigger than 10 or not, this means you need a certain Python construction in your function. If you can't think of that, have a look at Part A of Lab03.Computer Science Investing in stocks is a way to create assets that are supposed to provide financial security over time. In solving this problem, we assume that an investor buys several shares of stock at a certain price. These shares are going to be sold later on for a different price. Obviously, if the selling price is higher than the acquisition price, the investor makes a profit, registering capital gain. If the shares are sold at a lower price, the investor has a loss, which marks a negative capital gain. This whole process is done over a period of time, and you are required to create a scenario for buying and selling shares. The assumption is that the investor sells shares in the order in which they were purchased. The goal is to calculate the capital gain over time. Suppose that you buy n shares of stock or mutual fund for d dollars each. Later, you sell some of these shares. If the sale price exceeds the purchase price, you have made a profit—a capital gain. On the other…In the story Rip Van Winkle, As Rip approached the village people began stroking their chins. Why did they do this? a) © The Dutch people wore beards. Rip had none. The people were reacting in surprise. b) O This stroking of the chin was a custom to say goodbye. c) © Rip had grown a lorg beard. d) O The people did not know Rip. It was their way c,f greeting a stranger. e) O This stroking of the chin was a custom of the people to show their displeasure.
- Introduction There is some bad news to be delivered, and X has taken on the dangerous mission. Nobody really wants to be the one to take the news; the way goes through enemy territory and, even if the messenger gets through, the classic fate of the bearer of bad news may be waiting. (Let's just say, this is how the phrase "Don't shoot the messenger" became relevant.) To determine which messenger will be sent, X sits all of his messengers down in a circle, selects a number, and starts to count off. Messengers are allowed to leave the circle one by one, and the last messenger left is the one who will deliver the bad news. The counting off procedure is slightly unusual, however, because it is actually the messenger after the last one counted who gets to leave the circle. Consider the following example with 5 messengers, in which the number selected for counting off is 7. We'll start at the "head" of the list and move forward. Since it is circular, the "head" simply refers to whatever the…A robot is a programmable machine that can carry out a series of automated tasks. The final lab for the semester is to build a robot of your own design. Your robot should contain at least two sensors, and two output mechanisms that work together to perform a task. Sensors can be something like a temperature or light sensor. Output mechanisms can be things like servo motors or lights. In order to make sure that the task your robot performs is sufficiently complex to meet the objectives of the course you will need to write a proposal that answers the questions below.1. Describe the purpose or goal of your robot. Answer the question, “Why does this robot exist?” What problem does it solve? What are some of the challenges to solving that problem?2. Describe how your robot will solve the problem. What sensors will it use? How will it behave based on the inputs and how will it overcome the challenges presented?3. How will you know if your robot successfully meets its goals? What tests will…Branch-and-bound method exercise (Computer Science or Advanced Math) Let there be five jobs of the same type and one machine to get those jobs done. The processing time of the job on the machine and the time allowed for the job to be completed for each job are given in the table below. Job On the machinecompletion time(minute) To be finishedtime allowed(minute) 1 3 4 2 6 8 3 8 12 4 4 15 5 2 11 Apply the branch-and-bound method step by step to order the jobs in a way that minimizes the total delay time. State the optimal solution clearly. Thank you so much.
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)