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السلام عليكم تم فتح الحجز والانضمام لجروبات حل اختبارات غدا الاثنين: فيزياء عامة للهندسة قواعد بيانات فيزياء كهربائية رياضيات للأعمال يوم غدا الاثنين مع ضمان الفل مارك   التواصل عبر : https://wa.me/+966548744915

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Question 22: In the evaluation stage, testing can reveal the presence of errors, but not their: a. Severity b. Origin c. Absence d. Complexity --- Question 23: Which stage of testing involves integrating reusable components with newly developed components to test component interactions? a. Development Testing b. System Testing c. Release Testing d. Acceptance Testing Question 24: What is the primary goal of validation testing? a. To show the software meets requirements b. To test if the system can crash c. To expose hidden defects d. To test individual objects Question 25: Which type of user testing takes place at the developer's site? a. Release testing b. Acceptance testing c. Alpha testing d. Beta testing Question 26: Performance testing usually involves: a. Checking valid inputs b. Steadily increasing the load c. Testing single units in isolation d. Writing code before tests Question 27: Acceptance testing is done to decide if: a. The software is ready for deployment b. The interfaces are working well c. The code is efficient d. The system can handle high loads Question 28: Which of the following is not a characteristic of automated unit testing frameworks? a. They provide generic test classes that can be extended b. They allow tests to be run without manual intervention c. They automatically fix the code when a defect is found d. They often report success or failure of the test Question 29: Duplicate code is an example of bad smells that can be improved through refactoring. a. True b. False Question 30: The process of making improvements to a program to slow down degradation through change is called a. Reengineering b. Refactoring c. Maintenance d. Evolution Question 31: Businesses continue to use legacy systems because replacing them is a. Risky b. Expensive c. Both are correct d. None of them correct Question 32: ………is concerned with assessing which parts of the system may cause problems and have high maintenance costs a. Maintenance Distribution b. Maintenance Prediction c. Maintenance Reengineering d. Maintenance Planning Question 33: Restructuring or rewriting part or all of a legacy system without changing its functionality is called a. Software refactoring b. Software reengineering c. Software rebuilding d. Software remaking Question 34: bad smells in program code such as data clumping, can be solved by a. removing redundancy and implemented as a single method or function b. redesigned the large method as a number of shorter methods c. replacing the set of data with an object that encapsulates all of the data d. using polymorphism to solve the problem Question 35: What is the key distinction of software project management compared to other engineering disciplines? a. The product is tangible b. The product is intangible c. The product is standardized d. The product is costly Question 36: Which of the following is NOT one of the main activities in the risk management process? a. Risk identification b. Risk analysis c. Risk elimination d. Risk monitoring Question 37: A risk that affects the quality or performance of the software being developed is classified as a: a. Business risk b. Product risk c. Project risk d. Financial risk Question 38: Which personality type in a group is motivated by the presence of a target or deadline? a. Task-oriented b. Self-oriented c. Interaction-oriented d. Financial-oriented Question 39: "Contingency plans" are strategies meant to reduce the impact of a risk after it has occurred. a. True b. False Question 40: What is a "cohesive" group? a. A group that look for promotion b. A group that acts as a team c. A group of identical experts d. A group working remotely

تسريب أسس هندسة البرمجيات Question 1: Based on the class diagram below, what is true about the Deciduous class? a. It is a subclass of Tree b. It is a part of Tree c. It inherits from Tree d. Tree inherits from Deciduous --- Question 2: Which UML diagram is used to model the actions and order in which they are performed? a. State Diagram b. Communication in Diagram c. Activity Diagram d. Sequence Diagram --- Question 3: When the structural models show the organization of the system when it is executing, we call it...... a. static models b. dynamic models c. relationship models d. all the mentioned --- Question 4: The class diagram has a specific association known as ……… that does not have to show how many objects are involved in the association(multiplicity). a. Composition b. Association c. Generalization d. Aggregation --- Question 5: Activity diagrams use ……… to show relationships of objects that are affected by actions a. Decision b. Merge c. Synchronization bar d. Swimlanes --- Question 6: Object behaviors can be modelled by the UML Activity diagram a. True b. False --- Question 7: Real-time systems are often modelled by ……… a. Data driven modelling b. Event driven modelling c. Activity model d. all the mentioned --- Question 8: In UML state diagram, the labelled arrows represent a. The stimuli b. The action c. The number of substate d. The system state --- Question 9: Including redundant components when designing a software architecture is a way to achieve better ……… a. Security b. Safety c. Availability d. Maintainability --- Question 10: Architecture design involves identifying detailed system components and their communications a. True b. False --- Question 11: Which one of the following architecture patterns have the problem of a single point of failure that affect the whole system a. Model-View-Controller b. Layered Architecture c. Repository d. Client-Server Architecture --- Question 12: Which one of the following architecture patterns Allows the data to change independently of its representation and vice versa a. Model-View-Controller b. Layered Architecture c. Repository d. Client-Server Architecture --- Question 13: Which view in the "4+1 View Model" shows the key abstractions as objects and classes of the system? a. Physical view b. Process view c. Logical view d. Development view --- Question 14: In Layered architecture, the key advantage is that it supports: a. High performance b. Incremental development c. Shared databases d. Complex interactions --- Question 15: The system level of reuse involves reusing: a. System objects b. System abstract algorithms c. Entire application systems d. Collections of system component --- Question 16: In host-target development, the "host" refers to: a. The computer where the software executes b. The computer where the software is developed c. The server hosting the website d. The customer's computer --- Question 17: What is the main function of an Integrated Development Environment (IDE)? a. To manage project changes b. To market the software to end-users c. To provide a set of development support tools d. To provide a set of evolution support tools --- Question 18: Most modern software is developed entirely from scratch using high-level programming languages without reusing existing components. a. True b. False --- Question 19: In open-source business models, companies often generate revenue by selling support rather than the software product itself. a. True b. False --- Question 20: Which of the following is not listed as a form of a prototype? a. A storyboard b. A wireframe c. A user stories d. A series of screen sketches --- Question 21: What is the main benefit of "Configuration Management"? a. It speeds up the work on the software b. It tracks versions and changes to software components c. It help design the user interface as requirement d. It generates automated test cases on data ---

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السلام عليكم تم فتح الحجز والانضمام لجروب حل فيزياء عامة وأسس برمجيات مبادئ الاقتصاد يوم غدا الاثنين مع ضمان الفل مارك   التواصل عبر : https://wa.me/+966548744915