EBK SOFTWARE ENGINEERING
10th Edition
ISBN: 9780133943238
Author: SOMMERVILLE
Publisher: PEARSON CO
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 21, Problem 21.6E
Explanation of Solution
Process architecture for environmental monitoring system:
The process architecture for environmental system to measure air quality is mentioned below:
Here whenever the sensor present in a machine is checked in inside any store by any costumer to measure the air quality, the equipment enters the store and the operator records the air quality level.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A process loop is another name for a machine cycle, and it consists of these four primary components. What aspects of machine cycles are considered to be the most significant? Do you need to be concerned about replacing different components of a machine cycle? Is there a solution to the issue of switching between modules that involves the addition of another one?
The challenge of multitasking on a single system is challenging. Why not use a real-world scenario and a real-time machine to illustrate the issue?
One may design a system where shared structures are kept in local memory of each process and accessed via interprocess communication. It has been shown that such a system is useful. Which aspects of the general design are problematic?
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- A system is made up of three processes that share five resources of the same kind that are all used in the same manner. Each process may be completed with a maximum of two resources. Are there any deadlocks in the system that can be demonstrated?arrow_forwardA machine cycle, which is often referred to as a process loop, is comprised of these four distinct stages. To be more specific, when it comes to machine cycles, what do most people value the most? Should I be worried about the possibility of having to replace components of the machine cycle as they get worn? Is it possible that adding a second module might solve the difficulty of switching between modules?arrow_forwardIt is possible to build a system in which shared structures are stored in the local memory of each process and accessible through interprocess communication. What are some of the shortcomings in the design?arrow_forward
- Take into consideration a system that has four resources of the same sort, all of which are shared across three processes, the maximum number of resources that any one process needs being two. Provide evidence that the system does not include any deadlocks.arrow_forwardIn a distributed system, each process' memory may hold shared structures, which can be accessed by interprocess communication. Is the execution of this idea flawed in any way?arrow_forwardWhat is the single most critical adjustment that has to be made when transitioning from a system that processes information serially to one that processes information in batches?arrow_forward
- A machine cycle is known as a "process loop," and it consists of four major components. What are the most essential aspects of machine cycles? Do you need to worry about replacing machine cycle components? Is it possible to resolve the issue of module switching by introducing another module?arrow_forwardConsider the system with 5 processes <P0, P1, P2, P3, P4> and three resources types (4)A=13, B=13 and C=9. The following information has been attached.arrow_forwardDraw a network diagram representing the following logic: as the project starts, activities A and B can be performed concurrently. When activity A is finished, activities C and D can start. When activity B is finished, activities E and F can start. When activities D and E are finished, activity G can start. The project is complete when activities C, F, and G are finished.arrow_forward
- Suppose that a multiprogrammed system has a load of N processes with individual execution times of t1, t2, ...,tN. Answer the following questions: a) How would it be possible that the time to complete the N processes could be as small as: maximum (t1, t2, ...,tN)? b) How would it be possible that the total execution time, T > t1+ t2+ ...+tN? In other words, what would cause the total execution time to exceed the sum of individual process execution times?arrow_forwardOn a computer system with one processor (CPU), and N (N> 1) processes present in the system, what is the maximum number of processes that can be in the Running, and in the Blocked states at any given time? Assume 5-state model for process states.arrow_forwardThe hierarchical structure of a computer system is usually divided into a microprogramme machine layer, a machine language layer, an operating system layer, an assembly language machine layer, and a high-level language machine layer. The relationship between levels is ( ).A, the upper and lower levels are irrelevant B, the upper layer to achieve the next layer of functional expansion, and the next layer has nothing to do with the previous layerC. The upper layer realizes the function expansion to the next layer, and the next layer is the foundation of the upper layer. D. The upper layer has nothing to do with the next layer, and the next layer is the foundation of the upper layer.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education