Computer Network Questions and Answers April 02, 2020

Hales TV Productions is considering producing a pilot for a comedy series in the hope of selling it to a major television network. The network may decide to reject the series, but it may also decide to purchase the rights to the series for either one or two years. At this point in time, Hale may either produce the pilot and wait for the networks

State of Nature 1 Year, s, 2 Years, s3 Decision Alternative Produce pilot, d Sell to competitor, d2 Reject, s, 100 100 50 150 100 100

1). Which of the following audit objectives ensure that the amounts shown in the financial statements are recorded in proper amount? a). Classification b). Valuation c). Completeness d). Accuracy 2). When going concern assumption is appropriate, Auditor's opinion should be: a). disclaimer opinion b). Unmodified opinion c). Adverse opinion d).

1. In z-domain, determine the closed loop transfer function of the discrete time system. 2. Decide the systems input signal and choose a suitable sampling time. Justify the choice on the sampling time.

R(s) E(s) Cs) 68659.20S 243740.165 S3 68743.75S2 246675,168 46120 Controller Fig.4 Block diagram of myoelectric hand prosthesis with controller

Q1 A parallel adder has been introduced in Chapter 3. A parallel adder is fast, but complex and high in cost. Hence, for some applications that the speed is not of great importance, then a costeffective option is to use a serial adder, in which bits are added a pair at a time. Figure 1 shows a block diagram of a serial adder. The serial adder can

Consider the control unit of below Figure. Assume that the control memory is 24 bits wide. The control portion of the microinstruction format is divided into two fields. A micro-operation field of 13 bits specifies the micro-operations to be performed. An address selection field specifies a condition, based on the flags, that will cause a

Address decoder Control memory Control buffer Control Address register Control address register 1 Branch Flags Multiplexer Instruction logic register Address selection

Are nonprofits bound by law to their donors to spend contributed dollars as designated If so what can a donor do if the conditions on restricted dollars given have not been fulfilled yet the money has been spent?

Barbara age 64 retired in June Starting in July Cinthia received 2 000 per month from annuity she has contributed 260 000 to annuity her live expectancy is 20 years. How much is excluded from income using the simplified method? Use 260 as the factor to divide by. 1. Enter total amount received this year 2. Enter cost in plan at the annuity

Draw an entity-relationship diagram including minimum and maximum cardinality for the following The system stores information about two things cars and owners .A car has attributes for make model and year The owner has attributes for name and address Assume that a car must be owned by one owner and an owner can own many cars but an owner might not

The owner of a small business is unhappy with the service she has been receiving from her bank and has decided to move her account to a rival bank. Her decision on which bank to choose will be based not only on the estimated annual bank charges which each bank will levy, but also on the following benefit attributes (i) (ii) (iii) (iv) the

Computing COGM and COGS Acronyms: The following cost information are gathered from Drusilla Inc. for the month ended June 30: BWIP Beginning Work-in-process inventory Costs of direct materials used in production process $1,250,000 EWIP Ending Work-in-process inventory Direct labor costs 1,100,000 BFG Beginning Finished Goods inventory Total costs

There are those in the programming world who do not find value in the systems analysis and design process They believe they can just jump into writing programming specifications and in some cases dispense with specifications and just code

If in an economy (a) Consumption function is given by C 100 0.75 Y, and (b) Autonomous Investment Is 150 crores. Estimate (I) Equilibrium level of Income and (ii) Consumption and Savings at the Equilibrium Level of Income. ((i) Rs. 1,000 crores (ii) Consumption Rs. 850 crores, Savings Rs. 150 crass)

1. List and describe the main tasks that are performed during systems implementation. 2. What is ISO and why is it important to a systems developer. 3. What are the most significant differences among structured object oriented and agile methods What do they have in common. 4. Define a structure chart in language that a non IT person would

Write a six to eight (6-8) page business plan in which you: Describe the type of business you have created including: The product or service, and general staffing plan. Provide a rationale for your plan. The form of your business and the benefits it offers your particular business, A chart of accounts specific to your business, including a

A packaging firm needs to locate a distribution center to serve four new retail outlets. Below is a table of the outlet locations: Outlet Coordinates (X , Y) Chicago (30 , 120) Pittsburgh (90, 110) New York City (127, 130) Atlanta (65, 40) someone discovered a typographical error on the marketing department's report. Instead of 100 tons being

This week covered the many different types of loops: while, do, and for. Think of a use for a loop and give an example of your usage utilizing each of the 3 different types of loops. Try and keep your usage example short so others can follow it.

A five-bus power system is shown in Fig. 9.14. The line, bus, transformer, and capacitor data are given in Tables 9.6, 9.7, 9.8, and 9.9, respectively. Use the Gauss-Seidel method to find the bus voltages for the first iteration. ?

Line bus to bus TABLE 9.6 Line data for the system of Figure 9.14 3 (1) (2) 2 3 (4 Bus P (MW) (5) ote at R 190 Perunit Series Z 0.0108 0.0235 0.0118 0.0147 0.0118 Generation TABLE 9.7 Bus data for the system of Figure 9.14 X 0.0649 0.0941 0.0471 t1 0.0588 0.0529 Q (Mvar) P (MW) 60 70 80 65 G Perunit Series Y 2.5 2.5 5.0 4.0 4.0 Load B 35 42 50 36

1) Consider the transresistance amplifier (Shuntshunt configuration) below. Ri is the feedback network. The other values are RE 500 N, Re 12 kn, RD1 20 kn, Rp2 10 kn. Assume the transistors are biased such that gm1 2 mAV, gm2 4 mAV and gm3 10 mAV. 3 3D 3D Use the approach laid out in Section 11.5.3 to find the gain with feedback (A) and the

As you read Chapter 23 this week consider the issue of patronage and how it has influenced and made possible so much of our artistic heritage Explain how a shift in artistic patronage signified the diminishing power of the church and give an example of an artwork or musical composition artist or composer

What are the distinctions among logical, relative, and physical addresses?

1. A machine purchased three years ago for $314,000 has a current book value using straight-line depreciation of $181,000; its operating expenses are $38,000 per year. A replacement machine would cost $226,000, have a useful life of nine years, and would require $12,000 per year in operating expenses. It has an expected salvage value of $72,000

You have just been promoted to the role of assistant project manager to Jack Welch, who is in charge of project DELTA. DELTA is a code name that he assigned to the development of a top secret handheld electronic medical reference guide. DELTA would be designed for emergency medical technicians and paramedics who need a quick reference guide to use

One of the difficult decisions a systems analyst has to make when it comes to software is whether to recommend making buying or outsourcing software for information systems projects. What are the advantages of purchasing commercial off the shelf COTS software? What are the disadvantages of this approach?

Stacy staffs the Buderball turkey hotline during Thanksgiving season If it takes her an average of 90 seconds to answer a customers questions how many customers can be served in an hour?

Derive integrals that define total social Benefits and total social costs for herd sizes under the market model (q(m)) and the social planner model (q(s)). Derive the first and second-order conditions to determine optimal herd size under market conditions and under social planner conditions (q(m) and q(s), respectively). Evaluate the effect of

2. The market for milking cows is illustrated below. It is commonlybelieved that animal feeding operations, such as feedlots and dairies, create external costs when the manure from these facilities enters waterways, degrading water quality and gases from the manure enter the atmosphere contributing the GHG emissions. I will leave it to you and

A. Click cell E13 and insert a lookup function that looks up the tour code, compares it to the tours table, and returns the departure date. Copy the function down through cell E22. B. Click cell F13 and insert a lookup function that looks up the tour code, compares it to the tours table, and returns the base cost of the trip. Copy the function

A B D. F G H. Departure Base Cost 61116 1,699.00 6416 1,799.00 61116 1,899.00 61816 1,699.00 62516 1,749.00 61116 1,849.00 62516 1,799.00 1 Base Price Commission Package Tour Description Adventures in Canada Check Out the Czech Republic 2 1,699 2.5 10 1,749 3.0 20 4 1,799 3.5 30 Croatian Wonders Live it Up London Parisian Pleasures Roaming Rome

Discuss how a lead accumulator works: a. What type of electrochemical cell is this? b. Provide a drawing that clearly shows the different parts of the lead accumulator. c. Give the name and function of each part. d. What happens when this lead accumulator supplies power? Also give the reaction equations.

GEMS. Ald Press Project Prototype Mozilla Firefo 034 I FIGURE 12.HC1 Take a look at some of the input screens in HyperCase. You may want to redesign some of the electronic forms.

Isnt spring the most beautiful season here? The architect really captured the essence of the landscape, didnt he? I mean, you cant go anywhere in the building without seeing another beautiful vista through those huge windows. When Snowden came back, he looked at your output displays. The good news is that he thinks theyll work. The project is

GEMS Add Print Project Prototype Mozilla Firofox New Print Project Infomation Solbct Projoct SeletAPrejea Doto of Roquest verR009 ClientName Due Date Contact Person Name Email Address Phone Extension Numbar of Peges Type of Binding SoleaA Binding Type O Nene O 2 Color O4 Color O Cover Only Color Person Maling the Request Last Name First Name Email

Tom is a real estate agent for Small Co who plans to purchase and build on land near Leadville Tom learns that the building site may have been polluted with lead but does not inform Small Co who purchases the land and discovers the pollution when construction starts Small Co asserts that it did not know of the lead pollution and should not be

Find an article about a current event that discusses a change in the supply or demand of a product. For example, has there been a weather event that has affected certain food crops or the availability of energy? Has a new consumer product been introduced? Or has a government regulation affected the production of a product? Provide a brief

Read the Enron Case and answer the questions that follow it. Kenneth Lay, former chairman and chief executive officer (CEO) of Enron Corp., claimed to be a moral and ethical leader and exhorted Enrons officers and employees to be highly ethical in their decisions and actions. In addition, the Enron Code of Ethics specified that An employee shall

Find a civil case where a builder sues for money due under a building contract in Australia. Give details of; a. the name and the proper reference of the case b. summary of facts of the case. c. The ratio decidendi of the case d. Court orders of the case. max 150 words)

Consider a two-bus system with the single-line diagram diagram shown in Figure 1. In the two bus system, Bus 1 is slack bus where voltage is given in Fig. 1. Bus 2 is a PQ bus where load power is given. The impedance of the transmission between bus 1 and bus 2 is z 12 = 0.0 + j0.20 p.u. Code computer programme using Newton-Raphson method to

Bus 1 Bus 2 Z12 0.0 jO.20 p.u. V, 1.06 j0.0 p.u. Pdz jQdz 0.80jO.10 p.u.

A binary mixture of ethyl acetate (1) and ethanol (2) exhibits an azeotrope at 1 atm, 71.8 C and x1=0.54. Assume that the liquid phase non-ideality can be represented by the two-suffix Margules equation. Use this information to determine the composition of the vapor phase when x1 = 0.8.

Business Decision Case Marvin Corporation manufactures both an automatic and a manual household dehumidifier. Because of limited demand, for several years production has been at 80% of estimated capacity, which is thought to be limited by the number of machine hours available. At current operation levels, a profit analysis for each product line

EKY81. Business Decision Case Marvin Corporation manufactures both an automatic and a manual household dehumidifier. Because of limited demand, for several years production has been at 80 of estimated capacity, which is thought to be limited by the number of machine hours available. At current operation levels, a profit analysis for each product

In a recent city meeting, it was agreed that the city was going to build a new town hall. Long-term bonds, intergovernmental transfers, and public donations will be used to construct and maintain the building. The major discussion was how to record the donations meant to fund ongoing maintenance costs. One group wants to set up a permanent fund

Masters Golf Products, Inc., spent three years and $1,000,000 to develop its new line of club heads to replace a line that is becoming obsolete. In order to begin manufacturing them, the company will have to invest$1,800,000 in new equipment. The new clubs are expected to generate an increase in operating cash inflows of $750,000 per year for the

The narrative and systems flowchart for the Bridgeport LLC cash receipts system are included in Exhibit and Figure, respectively. Using Exhibit and Figure do the following: a. Prepare a control matrix, including explanations of how each recommended control plan helps to accomplishor would accomplish in the case of missing planseach related control

MAILROOM ACCOUNTS RECEIVABLE COMPUTER CASHIER Customer Verity, post to AR maser, log on cash recepts event data Annotated Key BT. customer number, Cash RAS receipts Involce number, Endorsed RAS gvent amount, and checks data check number Checks BT emp Filed until fle deposit silp Print Is recelved Verty accept deposit Accounts Endorse recevable

Develop the following for the IT department that you are heading up within the company of Gyroband - your focus should be on IT needs of the new company, not on the company in general: Mission statement for the IT Department Short-term and long-term goals for the IT Department First year budget requirements for IT Department that details labor FTE

Consider the reports from the Training Unit What are Snowdens complaints about these reports Kendall Kenneth E Kendall Julie E Systems Analysis and Design 9th Edition Page 327 Pearson HE Inc Kindle Edition

The Apply Your Knowledge section contains four mini-cases. Each case describes a situation, explains your role in the case, and asks you to respond to questions. You can answer the questions by applying knowledge you learned in the chapter. Student Bookstore at Pleasant Creek Community College Situation: The bookstore staff at Pleasant Creek

Consider the parallel RLC circuit below with a dc current source (Iac 1 A). Assume that no initial energy is stored in the circuit at the instant when the switch, which is shorting the dc current source, is opened. The problem is to find the timedomain expression for v(t) when t 0 and determine if the voltage rating threshold of the capacitor

Quiz Chapter 04httpangelbfwpubcomCNTkey0ENTRYID76bda4fa1dfb4e21a718a0b7917e4f7cLORENTRYID76bda4fa1dfb4e21a718a0b7917e4f7c552016 62333 PMPB C PC B PA B PB A PC A PA C Notice something important PA B is NOT the same as PB A in general3In the PGA on par 3 holes golfers hit the green in one shot 82 of the time In fact 21 of the time they hit the green

Create a relational database schema from the ERD your designed in question 42 showing all tables in 3NF Each table should include at least three fields Appropriate primary keys should be used Primary keys must be underlined and each foreign key should have the letters FK in brackets after it for instance xyz FK

Se toma una muestra de 49 observaciones de una poblacin normal con una desviacin estndar de 5 La media de la muestra es de 50 Utilizando la informacin anterior calcule el lmite superior para un IC de 95

You have a plant which has the open loop transfer function CM2(43). a. Plot the root locus (either hand or MATLAB) b. Add unity feedback and a PID controller to the open loop system. Hand calculate the gain of a proportional controller to make the system critically damped What is the approximate settling time of such a system What is the

(4.00 Puanlar) 2 Which of the following lines are used to fill the blank parts of the following code block for the purpose of combining two singly link list by appending list2 to list1. void combine(struct node list1,struct node list2) if( list1 NULL list2 NULL) else a) V, VI, VIII b) I, II, IV c) O VII, VIII, IX d) III, VI, X if ( else

a one to two page paper describing and detailing the ethical standards employed by your project team when determining the proposed system solution for the project team Emerging Technology PaperThis is an individual assignment

The text discusses the supply chain management systems used and refers to Enterprise Resource Planning (ERP) systems as one of the solutions. I spent 10 years of my life on SAP implementations back when it was a bulky R/3 system. For this discussion, find a company that leveraged ERP software to manage its supply chain. Answer the following

A radial transmission line system can be represented by a generating source connected to a three-phase transformer (11kV/132kV, 50MVA, 10 % reactance) to which an overhead transmission line (j100 ) is connected. Connected to the other end of the transmission line is another three-phase transformer (132kV/33kV,50MVA, 12% reactance). This

Write an 700 to800 word paper Use the University Library to research and include at least two supporting references Include the following Select two people centric skills described in Ch 1 Describe the importance of each skill to success in the workplace AND assess your personal strengths and weaknesses in relation to it Develop a personal

In a balanced bridge circuit, R, R2R3R4. If R2, Ry, R. have known tolerances of x per cent, ty per cent, z per cent respectively, determine the maximum percentage error in R1, expressed in terms of x, y and z.

Shown below is a circuit diagram of a frequency modulator. Vcc 1 7 Ro R1 LM 566 Co VCO 6. Message signal Vo 4 Um R2 LM566 is a voltage controlled oscillator (VCO) on a chip. The control voltage is to be applied to pin 5 and the FM output is the pin 4. According to the manufacturers data sheet, the instantaneous frequency of the output signal (pin

2. The following information has been developed to manage a computer project Activity Predecessor Duration Resource units weeks 0 5 4 5 6 6 Start A B C D E F Start A A A B D E, F required 0 6 2 G H 1 J K End a. Draw the network and determi b. Draw a Gantt chart for the network using the ES times for each activity G G H. 1. J c. Draw a resource

A servo motor with the first order transfer function defined in question 1 has parameters kpc 80rpmV and r0.5s, and is placed under closed loop speed control with an integral controller of the form H(s) K,s. Determine the gain constant required to achieve an overshoot of 25 for a step command in the reference speed. 3D

1 Develop first-cut DCD for the Ship items use case. 2 develop a set of CRC cards for the Ship items use case. 3 Final DCD for the Ship items uses case. You learned how to develop a first-cut DCD, a set of CRC cards, and a final DCD for the Create customer account use case for RMO. (To understand the RMO case study, you have to read the RMO

Magnolia Manufacturing makes wing components for large aircraft. Kevin Choi is the production manager, responsible for manufacturing, and Michelle Michaels is the marketing manager. Both managers are paid a flat salary and are eligible for a bonus. The bonus is equal to 1 percent of their base salary for every 10 percent profit that exceeds a

In 2016, Swope Company reports a pretax operating loss of $70,000 for both financial reporting and income tax purposes. Pretax financial income and taxable income for the previous 3 years had been: 2013$15,000 (tax rate 20%), 2014$24,000 (tax rate 25%), and 2015$49,000 (tax rate 30%). The current tax rate is 30%, and no change in the tax rate has

Review the Management Focus on Tesco. Then answer the following questions: a) Why did Tescos initial international expansion strategy focus on developing nations? b) How does Tesco create value in its international operations? c) In Asia, Tesco has a long history of entering into joint venture agreements with local partners. What are the benefits

Your local charity has tasked you with writing a computer program that calculates the average of the donations made by 3 donors. The program should ask for the name of each donor, ask for the amount donated by each donor, and calculate the average. The output of the program should display the donor name, the amount donated for each donor. The

Information Privacy and the Cost/Benefits of a Proposed Online System Happy Healthcare Systems of America (HHSA) is a third-party benefits administrator, providing a liaison between insurance companies and provider groups (physicians, hospitals, etc.). HHSA earns revenue by collecting from the insurance companies and then paying the provider

b. Create a sequence and a communication diagram for each scenario of each use case identified in the functional model. From Below Textbook: Systems Analysis and Design: An Object-Oriented Approach with UML, 5th Edition by Alan Dennis (Author), Barbara Haley Wixom (Author), David Tegarden (Author) page 238 Minicase # 2

Due to increased air traffic, the U.S. government awarded two new airport slots (airplane takeoff and landing rights) to Denver during the current year. Because such rights are very valuable, the government awarded the slots by lottery to give all carriers an equal chance of winning. CheapAir, Inc., won the slots, and was immediately offered

Consider the reservation table in Figure 8.4. Suppose that the processor includes forwarding logic that is able to tell that instruction A is writing to the same register that instruction B is reading from, and that therefore the result written by A can be forwarded directly to the ALU before the write is done. Assume the forwarding logic itself

hardware resources instruction memory A BCDE register bank read 1 A BCDE register bank read 2 A BCDE ALU BCDE BCDE BCDE A data memory A register bank write A 1 2 3 4 5 6 7 8 9 10 11 12 cle interlock

Family-friendly policies are broadly defined as a group of complementary benefits and programs designed to support employees who are faced with balancing the conflicting demands of work, family, and personal time in todays complex environment. Family-friendly policies that U.S. federal agencies are providing include alternative work schedules,

Table 2. Ordinary Least Squares Regression Results (dependent variable turnover rate) Independent Variables Paid leave for family care Coefficient SE Beta .001 .049 .001 Child care subsidies .090 .037 .262 Telework .024 .029 119 Alternative work schedules Pay satisfaction Training satisfaction Physical conditions satisfaction .005 .025 .032 .045

V 5.4 The dc converter shown in Figure 5.8a is used to control power flow from a dc voltage, 110V to a battery voltage, E 220 V. The power transferred to the battery is 25 kW. The current ripple of the inductor is negligible. Determine (a) the duty cycle K, (b) the effective load resistance Req, and (c) the average input current Is. ,6 Vs IO L MI

Use Microsoft Visio or Visible Analyst to view and print the contextlevel data flow diagram for the computer inventory system as Chip and Anna did E2 Use the Repository feature or the Repository web page to view the entry for the

I Consider a DC motor system below utilized for speed control which is implemented with voltage and current feedbacks. Current feedbock Hs) TL K, B Js H(s) Voltage feedback Motor and load (a) Draw signal flow graph for the feedback control system. 2(s) Or(s) (b) Find the transfer function with TL(s) 0 using Masons gain formula. 2(s) with r(s) 0

Use the Internet to find a current news article that relates to a transportation management strategy companies have used to effectively and efficiently manage the transportation component within their organization?

Q7. A sample of sewage has 4 days C B.O.D value of B.O.D of 80 of the final Find the rate constant per day. Q8. Design a septic tank for a small residential colony with a population of 500 persons. The rate of water supply is 150 liters per head per day. What would have been the size of soak well. If the effluent from the septic tank is to be

Considering both the force-length relationship and the rotary component of muscle force, sketch what you would hypothesize to be the shape of a force versus joint angle curve for the elbow flexors. Write a brief rationale in support of the shape of your graph?

Create a cover letter and resume Using the format discussed in class create a cover letter and resume for your next phase after graduation Cover letter should be 1000 words or less double spaced It will include your objective strengths and attributes needed for the position

1. Consider a firm that has the following production function 95L314K114 a. In the short run, K is fixed at 16. Solve for the short run production function and illustrate it in a graph. b. Does the firms production function exhibit diminishing marginal returns to labor Explain briefly. c. Suppose instead that L is fixed at 1 and K is variable.

Develop a network drawing for Hill Construction and determine the critical path. How long is the project expected to take? What is the probability of finishing in 270 days? If it is necessary to crash to 250 or 240 days, how would Hill do so, and at what costs? As noted in the case, assume that optimistic time estimates can be used as crash times.

State whether the data described below are discrete or continuous, and explain why. The exact ages in hours of different cockroaches found in a certain city.

Consider a context free grammaer G3 EXP R, T ERM, F ACT OR a, , x, (, ) , EXP R, S P where P EXP R EXP R T ERM T ERM EXPR TERM FACTORFACTOR FACTOR (EXPR)a Give parse trees and derivations for each of the following string. () (b) (a a) a

Why have US automakers lost so much market share to foreign competitors over the last three decades? What could they have done differently to prevent this decline? In 2008 and 2009, several governments gave significant financial aid to car factories. Does that aid count as a subsidy, that is, does it distort trade by giving recipients an unfair

Consider an algorithm A with running time n n. Assume that A can solve instances of size n on a machine that takes 1012 seconds per operation. What size instances (in terms of n) can A solve in the same time on a machine that takes 1015 seconds per operation?

What is the purpose of the first derivative test for local extreme values? How does the first derivative test differ from the second derivative test? Justify your answers with a thorough explanation of the mathematical concepts involved?