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- Which one is FALSE about models during software development? A Models improve the communication between client and developer. B A model is an abstraction. C Transforming an object model into source code is called model transformation. D System model contains three models: functional model, object model, and dynamic model. E Models are used to deal with complexity.A service-oriented interaction most likely involves which of the following: a)Exceptiondetection and handling. b)Userinteraction using H-C-I. c)Multipleiterations of rapid prototype development. d)Anunambiguous test case. e)All ofthe above. Which of the following best describes automation: a)Itrequires a common solution to a common problem. b)It requiresan unambiguous series of iterations. c)Itrequires reliable partner systems using C-C-I. d)It requiresa handler for any possible exception. e)All ofthe above.This question is in the course of Python programming language as an OOP. I need the answer ASAP. Full instructions below. Any code/project that satisfies the requirements is acceptable.Thank you so much!1- At least one superclass should be used in the project2- There must be at least two subclasses in the project3- Each class must have a constructor function4- Each class must have at least 4 object attributes that are not included in other defined classes5- Each class must have at least 4 methods that are not included in other defined classes6- Within the four methods in the base class, there should be two methods defined as @classmethod and @staticmethod7- Use override only once, override method8- Use encapsulation only once. (use a hidden property and property decorator.)9- Create two objects of any class.
- 1 does good software design lead to a more effective solution? a)True b)False 2 A design pattern must explain why a particular situation cause problems? a)True b)False 3 Is code review only for inexperienced developers? a)True b)False 4) Hiding the implementation details is known as: a)Inheritance b) Overloading c) Encapsulation d) Flowchart 5)Design pattern where intermediary acts like a focal point distributing work to other agents is known as: a)adapter b) proxy c) facade d) factory 6) Planning ahead for software reuse reduces the cost and increases the value of the systems a)True b)False 7) Introducing dependencies on external modules or data also turns unit tests into a)Code test b)Regression test c) Integration test d) Stress test 8) The is a (*a*) relationship between two classes, where one class use another is called: a) Software b)Design c)Association d)AggregationWhich of the following is not a design principle that allow the user to maintain control? A. provide for flexible interaction B. allow user interaction to be interrupt-able and undo-able C. show technical internals from the casual user D. design for direct interaction with objects that appear on the screenDesign a class diagram for the following project description online retailer system The system will deal with a number of domain entities – including items, orders, and customers. The items that we sell fall into user-defined categories. Some categories, such as liquor, are flagged as being restricted – customers under the age of 18 are not allowed to buy restricted items, and the system should raise an exception if they attempt to. In addition, we have to maintain certain details on all items – such as the item name, description, price, and category The system also need to maintain customer information – including names, email addresses, and age. Each customer has to have an address, to be used for billing and delivery. Customers can change their details whenever they want When a customer places an order, the system will calculate a delivery fee by using delivery priority and distance from warehouse. Orders of more than $100 qualify for free delivery, at normal priority. Overnight…
- Make a deployment diagram of following We are making a system of Smart Counselling Application In which there will be a user who can get paid services from counselor.. Also user can post his problem on a free platform and can get free advice from counselor in comment section. User can give review to counselor after getting service. Admin can conduct a interview of counselor if he has doubts about counselor. There will be a payment method in over system.A hotel reservation system supports the following functionality: (a) Room reservation (b) Changing the properties of a room (for example, from non-smoking to smoking) (c) Customer check-in (d) Customer check-out Define use cases (Actors, Main success senerio, Extensions..)1.Write all functional requirements which are required to implement “Search a cab” use case. 2.Explore any two high priority quality attributes which are very important for “Get a cab” application with brief rationale. 3. Write all possible testable non-functional requirements for above explored quality attributes. 4.Draw a use case diagram for “Get a Cab” application ‘Get a Cab’ is a Smartphone application. It will search cabs for the passenger, provide them with security by reminding them about their luggage and it will also allow the user to inform the police with the help of a one-click button. This application facilitates the guardians to trace the location of their loved ones. It also lets passengers locate a driver at any instance to overcome all time related issues. If the passenger wants to avail the services of the same driver in future, he/she can add the driver to the favorite list, stored in the application. 5.Write a detail use case for “Search a Cab” function. For…
- Which one of the following statements describes a valid reason for expressing initial user stories at a high level of abstraction? Question 9 options: High-abstraction level user stories are more specific than other types of user stories High-abstraction level user stories provide more technical guidance than other types of user stories High-abstraction level user stories are typically easier to understand than other types of user stories High-abstraction level user stories are always shorter and, therefore, require less time to write. High-abstraction level user stories make it possible for the developers to consider a broader range of technical options.Answer the given question with proper explanation and step by step solution. Question: (C++) Explain how to divide the source code for a class into multiple files and then use that class from another source code file. Make any needed distinctions between regular and template classes.Using c++ oop Create 2 classes Employee (Name, Father Name, Contact, Email) and Job_Detail (Title, Salay,Id, JobDescription). Each employee will have job detail. Link these 2 classes via usingComposition. Employee owns Job_Description and Job_Description cannot exist withoutEmployee.