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write my assignment 21974

I need to have the following homework answer:1. Show how the value ASCII “MIRIAM” is stored as hexadecimal in memory in Little Endian format starting at location 100 hexadecimal. Assume that each memory location stores two ASCII characters.Memory Location Value Stored1001011022. Perform the computations below given the two 8-bit binary words:1100 10101001 0110Compute Answer(A v B)’(A NOR B)(A ^ B)(A AND B)3. The content of AC in the basic computer is hexadecimal 79A0 and the initial value of E is 1. Determine the contents of AC, E, PC, AR, and IR in hexadecimal in each of the register –reference instructions from CLA to HLT. The initial value of PC is hexadecimal 156. Fill in the AC, PC, AR and IRIR-CLACLECMACMECIRCILINCSPASNASZASZEHLT4. An instruction at address 106 in the basic computer has I = 0, and an address part equal to 417 (all numbers are hexadecimal). The memory word at address 417 contains 16AB and the content of AC is 5E34. Go over the instruction cycle and determine the contents of registers PC, AR, DR, AC, and IR for each of the seven memory-reference instructions.IR-ANDADDLDASTABUNBSAISZ5. For X = 1110 0011 1001 0100, show the result of the following independent operations (i.e. each instruction occurs with X starting at the value above):________________________6. Write code that performs the computation:X = A + B + C * D +* E / Fusing CPUs that have the following instruction formats: Do not modify the values of A, B, C, D, E, or F. If necessary, use a temporary location T to store the intermediate results. a. three-operand instructions b. two-operand instructions c. one-operand instructions d. stack instructions7. Given the following set of events, show which routines the CPU is executing for times 0 to 100 ns. Each handler routine (with its interrupt request) takes 20 ns to complete. The priority of the interrupts ranges from IRQ6 as the highest priority interrupt to IRQ0 as the lowest priority interrupt.ActionStart of main programIRQ1IRQ3IRQ4IRQ6ActionStart of Main ProgramIRQ1

 

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write my assignment 27024

Broke & Down has several hundred machines in its large manufacturing facility as it uses the PWP concept (plant-within-a-plant). Ray Pear, Manager of Maintenance and Chief Mechanic for the Broke & Down Machine Shop, says that broken machines arrive at the repair facility according to a Poisson pattern at the average rate of 2 per 8-hour day. Ray likes to remind his boss, Mr. I. M. Broke, that since he is such a master mechanic he is the only person needed to repair the broken machines, and he can repair a machine in just 2 hours on average. Furthermore, the repair time follows an exponential distribution, and Ray repairs the machines in the order in which they break down. Assuming that the machine shop operates 8 hours per day:(a)if a machine breaks down, what is the probability that Ray can begin work on it immediately?(b)on average, how long is a broken machine out of service?(c)on average, how many machines are awaiting repair?(d)Mr. Churchill Down, co-owner of the machine shop is concerned that too much productive time is being lost due to machine break downs. He agrees that Ray is a super mechanic but also thinks that Ray needs help so the shop would have less downtime waiting for repairs. Churchill knows of Ray’s son Desmond, often called Des for short. Des is also a master mechanic and Churchill has been considering hiring Desmond for some time if it is economically feasible. Des, like his father Ray, can repair a machine in 2 hours on average. Master mechanics are paid $20 per hour, and the machines produce revenue at $60 per hour when in service. Should Des Pear be hired?(e)I. M. Broke is not too keen on the idea of hiring Des Pear as it has a flavor of nepotism. I. M. suggests that to help Ray they could invest in more sophisticated diagnostic equipment and repair tools that would reduce Ray’s average repair time to 1 hour and 20 minutes (i.e. 4/3 hours). If these more sophisticated tools and equipment cost Broke & Down $20 per hour to operate, and Ray is paid $20 per hour, should the investment be made? Again, the machines produce revenue at the rate of $60 per hour when in service.(f)Ana Lyst, Director of Corporate Analytics for Broke & Down suggests that the use of the more sophisticated equipment (part e) not only shortens the average repair time but also the associated variability and changes the distribution of the repair time so it is no longer exponential. From discussions with the manufacturer of the equipment, it is estimated that the standard deviation of the repair time is 1 hour. Does this change what I.M. should do? Show/explain.

 

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write my assignment 18136

“Shelly Acres, whose grandmother gave her a family recipe for making pies, loved to cook so she decided to start a business she called Mrs. Acres Homemade Pies. The company produces specialty pies and sells them in local supermarkets and select family restaurants. In each of the first six months, Shelly and three part time employees sold 2,000 pies for $4.50 each, netting a profit of $1.50 per pie. The pies were quite successful and Shelly could not keep up with demand. The company’s success results from a quality product and productive employees who are motivated by incentives and who enjoy being part of a successful new business. To meet demand, Shelly expanded operations, borrowing money and increasing staff to four full-time employees. Production and sales increased to 8,000 pies per month, and profits soared to $12,000 per month. However, demand for Mrs. Acres Homemade Pies continues to acelerate beyond what Shelly can supply. She has several options: (1) maintain current production levels and raise prices; (2) expand the facilty and staff while maintaining the current price; or (3) contract the production of the pies to a national restaurant chain, giving Shelly a percentage of profits with minimal involvement.Given the business situation of Mrs. Acres Homemade Pies (p. 30) and using the economic concepts of supply and demand, explain § Discuss what you think will happen to the supply, demand and price of the product in the short-term; § Discuss what you think will happen to supply, demand and price of the product in the long-term. § Explain why you think supply, demand, or equilibrium price will be different, if at all, in the short-term and the long-term. o Select one of the following businesses: “

 

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write my assignment 14824

(1) A good interpersonal communicator __________.

A, resists the attempts of other people to join the conversation

B, engages in lengthy monologues

C, fights off interruptions from the audience

D, invites the audience to respond after   concisely making his or her point

(2) __________ involves analyzing the meaning of what you hear, read, or see to determine its intention.

A, Passive listening

B, Telecommuting

C, Listening comprehension

D, Interpretation

(3) Ella receives an email from her co-worker Mitsuko in Japan. Mitsuko tells Ella that she will not be able to visit her in the U.S. offices as she had hoped to, and includes an emoticon to express her sadness. Which of the following emoticons did Mitsuko most likely use in her email?

A,(;_;)

B, 🙁

C, o.o

D, :-0

(5) The key to hearing accurately is focus. Which of the following is recommended for better focus?

A, looking at the speaker

B, multitasking while listening to what is   being said

C, discussing the topic with other listeners

D, thinking about what has been previously   said

(4) Which of the following nonverbal gestures would most likely indicate your happy willingness to assist someone?

A, sighing

B, looking away from him/her

C, muttering under your breath

D, pulling out a chair for him/her

 

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