Answer the questions given in the picture about UML and Java
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Q: Consider the following binary search tree (BST). root. 30 15 42 5 20 34 72 2 10 18 25 31 39 59 86 17…
A: The solution for the above given question is given below:
Q: What exactly is a symmetric multiprocessor?
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A: Note: This is multiple questions-based problem. As per company guidelines, only the first question…
Q: 4.Linear regression is an example of a parametric method used for statistical learning. true false
A: Answer the above questions are as follows:
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A: We need to compute the delay time generated.
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A: c. 4
Q: CAN SOMEONE CONVERT THIS CODE TO C++ OR JAVA this is assemnly code main: push rbp mov rbp, rsp mov…
A: Given assemnly code main: push rbp mov rbp, rsp mov DWORD PTR [rbp-12], 0 jmp.L2 .L4: mov eax, DWORD…
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Q: Why do we employ MATLAB to tackle challenges in Computational Geometry?
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A: Artificial intelligence and machine learning are focus on the casual inference. To achieve casual…
Q: The use of the SSTF disc scheduling technique comes with a number of risks.
A: Solution:: SSTF disk scheduling set of computer instructions: Shortest Look (for) Time First…
Q: What are some of the applications of logic gates in your daily life?
A: The logic gates can be used in a number of ways in a person's daily life.
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Q: . Write a function that accepts the address of an integer and returns the sum of numbers from 1 up…
A: Here we will be using call by reference since we are passing address of variable. The function…
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A: Block devices are nonvolatile mass storage devices whose information can be accessed in any order.
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A: Acronym for computer output Computer Output to Laser Disk is a computer output that is directly…
Q: MD's Hyper-Transport C
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Q: Q1/Explain briefly the difference between command window and workspace.
A: Workspaces refer to the grouping of windows on your desktop.
Q: MODEL SMALL STACK 100Н CODE OV AX, Өх3с 10ν BX Ox3C 000000
A: Below the assembly code
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A: Find the required SQL queries given as below :
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A:
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Q: Character devices are usually faster in transmitting data than block devices. Is this statement true…
A: Introduction
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A: Resolving Data corruption problem.
Q: The creation of the RISC architectural paradigm
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Q: The use of the SSTF disc scheduling technique comes with a number of risks.
A: disc scheduling in the SST framework In order to decide the order in which data is retrieved from…
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A: The solution for the above given question is given below:
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A: For this we have to use scipy library and numpy .
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Q: do
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Answer the questions given in the picture about UML and Java
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- Come up with system use cases for the below functionality and draw the domain model (please explain how you found the classes,attributes and associations in your model considering the analyses you have made). 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-outHELP ME SPEED I NEED FINAL ANSWER In ________, contained class exist even if main class is deleted. A. Association B. Composition C. Generalization D. Aggregation _________ helps the analyst to understand the functionality of the system and models are used to communicate with customers. A. Architectural modelling B. System modelling C. Data Flow modelling D. Class modellingFor the given design, Which of the following is NOT true about the design? Select one: a. It supports modular design. b. The AuthenticateUser sequence diagram can be reused only after a doB message call. c. The AuthenticateUser sequence diagram can be reused only when the authenticate() message is invoked on a B object. d. The DoFoo sequence diagram can be reused in any context where a B object and a C object are involved. e. The doB message must be called after the doA message.
- Create an Activity model (Application layer) for the following “Borrow Books” Use Case from the Use-Case Description: Normal Flow of Events: 1. The Borrower brings books to the Librarian at the checkout desk. 2. The Borrower provides Librarian their ID card. 3. The Librarian checks the validity of the ID Card. If the Borrower is a Student Borrower, Validate ID Card against Registrar’s DB. If the Borrower is a Faculty/Staff Borrower, Validate ID Card against Personnel DB. If the Borrower is a Guest Borrower, Validate ID Card against Library’s Guest DB. If the ID Card is invalid, the book request is rejected. 4. The Librarian checks whether the Borrower has any overdue books and/or fines. If the Borrower either has overdue books, fines, or both, the book request is rejected. 5. The Borrower checks out the books.Which of the following is NOT true about UML? Select one: a. UML class diagram is used to specify the class structure of a system. b. UML is a standard notation for modeling an object-oriented system. c. UML system sequence diagram describes the internal behaviors of the system under development. d. UML class diagram can be used for specifying a domain model. e. UML use case diagram is used to identify use cases and their relations to actors.Draw UML class diagram according to descriptions given below. Please include appropriate labeling and multiplicity in your diagrams. You do not need to include the attributes and operations for the classes. A Rectangle object is composed of exactly four Line objects A Customer object is able to initiate zero or more Transaction A Student Object must enrolls in at least one, at most five Subject A Mouse object is kind of a Rodent A Rodent object is a kind of Mammal Object.
- Which of the following statements are true in the nursing home conceptual design as depicted by the EER diagram of the document above: Group of answer choices 1. Day Care and Resident have been conceptualised as disjoint Subclass Entity Sets of a more general class Patient 2. All entities known as Resident appear to have a specific relationship not applicable to Day Care entities 3. All entities known to the database as Patient must be classified either as Day Care or as Resident, or both. 4. All entities known to the database as Patient must be classified either as Day Care or as ResidentGiven the following legal UML class diagram (role names and multiplicities are on the association), is the following statement true or false?Make class diagrams in star uml, locating the respective relationships and methods: 1. Each client has a single discount and a single credit limit. 2. A customer can have more than one delivery address. 3. Each provider has a unique address and a unique credit limit. 4. Each supplier can have several payment terms. 5. Items, like deposits, are coded. 6. An item may be stored in more than one warehouse. 7. An item will have a unique location and quantity in each warehouse where it is is stored. 8. An item may be supplied by several suppliers, but the unit price of each provider may be different. 9. Purchase order numbers can be repeated for different customers, but not for the same client. 10. Each purchase order has a unique dispatch address and a unique date. 11. A purchase order can contain one or more items, but can only do a single order for each item. 12. Purchase orders are numbered. 13. A supplier purchase order can include several items, but one item does not It can appear more…
- In a UML sequence diagram, a dotted line (lifeline) represents Question options: that the object is destroyed or ceases tor exist. that an object exists in the system but it is not active. an actor sending a message to an object. that an object exists in the system which is active.76. Aggregation is which of the following? a. Expresses a part-of relationship and is a stronger form of an association relationship. b. Expresses a part-of relationship and is a weaker form of an association relationship. c. Expresses an is-a relationship and is a stronger form of an association relationship. d. Expresses an is-a relationship and is a weaker form of an association relationship.Based on: Entity-Relationship Diagram with the following requirements: There are Professors (ie users) with the changeable attributes Professor_Name, Field, College, PhD_Date There are Flubs (ie posts) with the unchangeable attributes Content, Purpose, Moment, Inventor (which is the creating Professor) There are Bounces (ie shares) where a Professor can share another Professor's Flub Add ID attributes as necessary Content of Flubs only needs to be a text of fixed length Professors can have/be Colleagues (ie friends/followers) A Flub can get Citations (ie likes) by other Professors Show the Relational Algebra AND Domain Relational Calculus formulas for each. Show a portfolio of the Flubs by a Professor Show a portfolio of all Flubs and Bounces (the Flubs bounced) by all of a Professor's Colleagues