Explore Walmart’s use of technology, such as RFID (Radio-Frequency Identificatio
Explore Walmart’s use of technology, such as RFID (Radio-Frequency Identification) and advanced analytics, in managing its inventory. How do these technologies enhance Walmart’s ability to track and manage its inventory across its vast network of stores and distribution centers?
https://www.sellerapp.com/blog/walmart-inventory-m…
a) Draw four Gantt charts that illustrate the execution of these processes using
a) Draw four Gantt charts that illustrate the execution of these processes using the
following scheduling algorithms
First- Come, First-Served (FCFS) Scheduling
Shortest-Job-First (SJF) Scheduling
RR (quantum = 10)
Multiple level with 3 Queues:
Q1 : RR with quantum 10
Q2: RR with quantum 20
Q3: FCFS
b) What is the turnaround time and response time of each process for each of the
scheduling algorithms in part a?
c) Calculate the average waiting time for the first three algorithms
ا
Explore Walmart’s use of technology, such as RFID (Radio-Frequency Identificatio
Explore Walmart’s use of technology, such as RFID (Radio-Frequency Identification) and advanced analytics, in managing its inventory. How do these technologies enhance Walmart’s ability to track and manage its inventory across its vast network of stores and distribution centers?
https://www.sellerapp.com/blog/walmart-inventory-m…
1) Draw four Gantt charts that
illustrate the execution of these processes using
1) Draw four Gantt charts that
illustrate the execution of these processes using the following scheduling
algorithms
First- Come, First-Served (FCFS) Scheduling
• Shortest-Job-First(SJF) Scheduling
• RR (quantum = 10)
• Multiple level with 3 Queues:
Q1 : RRwith quantum 10
Q2: RR with quantum 20
Q3: FCFS
What is the turnaround timeand response time of each process for each of the scheduling algorithms in parta?
Calculate the average waiting time for the first three algorithms
2- Someissues need to be considered in designing multi-threaded system. One of theseissues involves Thread Cancellation. Discuss the two types of target-threadcancellation, support your answer with examplesl
3-magine that you will design a simplescheduler for multi-processing system. For simplicity, this computingenvironments consisting of four single-core processers, each of theseprocessors has a local scheduler for managing the execution of arriving jobs.The global scheduler is responsible for scheduling the jobs assigned for allthe running processors. Using creativity and design thinking, propose a designfor scheduling algorithm that fairly distribute the jobs and minimize thewaiting time between these four processors. Justify the applicability of youralgorithm with example. Hint: Combine two CPU scheduling algorithms thatcovered in the lecture?
PART A — 2 MARKS
1. What is an operating system?
2. What is the main advantage
PART A — 2 MARKS
1. What is an operating system?
2. What is the main advantage of the layered approach to system design?
3. What is the objective of multiprogramming?
4. What is critical-section problem?
5. What is a binary semaphore?
6. List the necessary conditions for deadlock.
7. What is memory management unit?
8. What is segmentation?
9. What is a file control block?
10. List the methods for allocating disk space.
11. What is the role of operating system in computer I/O?
12. What is encryption?
13State any two advantages of multiprocessor systems.
14.Name any two CPU-Scheduling algorithms.
15.What is a binary semaphore?
16.Give any two classic problems of synchronization.
17.Write the idea of overlays.
18.Specify the principles followed in first-fit and best-fit allocation strategies.
19.Mention the significance of FIFO page replacement.
20.List the basic file operations.
21.Write the functions of executable and batch files.
22.What is a buffer?
23.What are worms and viruses?
24.Give the significance of non-maskable interrupt.
25. What are the goals of Operating Systems?
26. What is multiprogramming?
27. Write the states of a process.
28. What is race condition?
29. Define deadlock.
30. What is dynamic loading?
31. Give the purpost of compaction.
32. Define 50% rule.
33. What is lazy swapper?
34. Give the solution to thrashing.
35. Differentiate blocking and non-blocking I/O.
36. What is access latency?
PART –B 5 MARKS
List and explain the operating system services.
Give a brief account on virtual machines.
Explain any TWO classic problems of synchronization.
. Explain the various methods for handling deadlock.
Explain briefly the address binding.
List and explain the various file attributes.
Explain the domain structure with an example.
Discuss about mainframe systems.
9.Explain the operating-system services.
10Describe the important aspects in deadlock detection.
11State and explain the readers-writers problem.
12Explain the logical and physical address space.
13Write a note on thrashing.
14Discuss about I/O hardware.
15. List and explain Operating System services.
16. Explain multithreading models.
17.Briefly explain critical section problem.
18. Explain External and Internal fragmentation with example.
19. Write a note on Demand Paging.
20. Discuss the concept of Interrupts.
21. Write a note on file management systems.
PART C — 10 MARKS
1 List and explain any TWO CPU-Scheduling algorithms with examples.
2. Describe in detail, the various algorithms used for deadlock avoidance.
3. Explain the common techniques for structuring the page table
4.List and explain any TWO page replacement algorithms with examples.
5. Discuss about the kernel I/O system in detail.
6. Discuss process scheduling.
7. Discuss about semaphores.
8. Elaborate the importance of paging and segmenatation schemes.
9. Explain the major methods of allocating disk space.
10. Explain in detail multiprocessor and distributed systems.
11. Explain the various CPU scheduling algorithms in detail.
12. Explain the deadlock avoidance with Bankers algorithm.
13. Explain in detail the concept of
segmetation with a neat diagram.
14. Write notes on access matrix and its implementation.
Hey , this is a integrated enterprise systems assignment so be aware of any thin
Hey , this is a integrated enterprise systems assignment so be aware of any thing that is required in the file and make sure to check the Marking Criteria for the assignment so you can follow up the requirements and I need it without any cop
You must submit two separate copies (one Word file and
Instructions:
You must submit two separate copies (one Word file and one PDF file) using the Assignment Template on Blackboard via the allocated folder. These files must not be in compressed format.
It is your responsibility to check and make sure that you have uploaded both the correct files.
Zero mark will be given if you try to bypass the SafeAssign (e.g. misspell words, remove spaces between words, hide characters, use different character sets, convert text into image or languages other than English or any kind of manipulation).
Email submission will not be accepted.
You are advised to make your work clear and well-presented. This includes filling your information on the cover page.
You must use this template, failing which will result in zero mark.
You MUST show all your work, and text must not be converted into an image, unless specified otherwise by the question.
Late submission will result in ZERO mark.
The work should be your own, copying from students or other resources will result in ZERO mark.
Use Times New Roman font for all your answers.
Name: ###
CRN: ###
ID: ###
2 Marks
Learning Outcome(s): CLO1
Explain the interdisciplinary concepts, theories, and trends in ES and their role in supporting business operation.
Question One
Compare traditional and Enterprise Systems (ES) software implementation in term of:
Focus
Implementation Time
Cost
Example
2 Marks
Learning Outcome(s): CLO2
Describe the development life cycle of ES and reengineering best practices.
Question Two
Enterprise Architecture consisting of:
Business Architecture,
Information Architecture,
Application Architecture
Technical Architecture.
How can we apply them on the following example: Online store?
2 Marks
Learning Outcome(s):
CLO1
Explain the interdisciplinary concepts, theories, and trends in ES and their role in supporting business operation.
Question Three
What does quality mean in general? There are two perspectives involved in quality. List them and provide an example for each one. Use your own words.
2 Marks
Learning Outcome(s):
CLO1
Explain the interdisciplinary concepts, theories, and trends in ES and their role in supporting business operation.
Question Four
In your own words, what do the following concepts mean? Support your answers with examples.
Time to market
Lifetime
Tradeoffs
Stakeholders
complete excel assignmet instructions and files are attached. Follow the attache
complete excel assignmet instructions and files are attached. Follow the attached instructions exactly as it is written
1.Discuss the various computer generations in terms of technology used and give
1.Discuss the various computer generations in terms of technology used and give an example of a computer developed in each generation.
2.Differentiate between system software and application software .
3.Differentiate between a drive, folder and file as used in computers
Question: Compare and contrast three different process scheduling algorithms use
Question: Compare and contrast three different process scheduling algorithms used in operating systems. Explain the advantages and disadvantages of each algorithm, and provide real-world scenarios where one algorithm might be more suitable than the others.
Length: Provide a comprehensive analysis within 800 to 1,000 words.
Real-World Examples: Include at least two real-world scenarios illustrating the application of each scheduling algorithm.
Critical Analysis: Offer a critical assessment of the strengths and weaknesses of the discussed algorithms.