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Exit Quiz

Which of the following is an example of an MVC framework?

  • AngularJS
  • Django
  • React
  • Laravel
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What principle does MVC promote to enhance application maintainability?

  • Tight coupling
  • Single responsibility
  • Open-closed principle
  • High cohesion
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What kind of data does the View in MVC usually handle?

  • Raw database records
  • Processed data ready for display
  • Configuration data
  • User input only
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What is a common challenge when using MVC?

  • Increased development speed
  • Easy to understand
  • Maintaining separation of concerns
  • Improved performance
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How does MVC contribute to the testability of an application?

  • By separating concerns
  • By combining business logic and UI
  • By using singletons
  • By using tight coupling
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How does MVC facilitate parallel development?

  • By allowing developers to work on separate components simultaneously
  • By merging all components together
  • By using the same codebase for all components
  • By avoiding code reviews
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Which component handles user-generated events in MVC?

  • Model
  • View
  • Controller
  • Database
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How do you ensure that the View in MVC does not handle business logic?

  • By using strong typing
  • By employing strict separation principles
  • By integrating all layers
  • By using inline code
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Which of the following is a correct usage of logic

  • <logic
  • <logic
  • <logic
  • <logic
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In MVC, where is the user input processed?

  • Model
  • View
  • Controller
  • Database
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What is the role of the Controller in MVC?

  • Updates the View
  • Handles user input
  • Manages database
  • Handles exceptions
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How does the MVC architecture enhance modularity?

  • By merging components
  • By separating concerns
  • By using global variables
  • By minimizing code reuse
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Which of the following is a benefit of using MVC?

  • Reduces code duplication
  • Makes the code less readable
  • Increases the application's complexity
  • Limits scalability
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Which part of MVC is typically responsible for updating the user interface?

  • Model
  • View
  • Controller
  • Service
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What does the Controller update in MVC?

  • Model
  • View
  • Database
  • Session
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tag in Struts?

  • name="list" property="items">
  • list="items" name="list">
  • name="list" items="property">
  • property="list" items="items">
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What is the main drawback of the traditional MVC architecture?

  • High maintainability
  • High scalability
  • Increased complexity in coordination
  • Low readability
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In the context of MVC, what does "separation of concerns" mean?

  • Combining business logic and UI
  • Separating business logic, user interface, and input control
  • Merging data access with business logic
  • Integrating all components together
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In which layer are user interfaces developed in MVC?

  • Model
  • View
  • Controller
  • Business Logic
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How does the Model communicate with the View?

  • By calling View's methods
  • By updating data
  • By raising events or notifications
  • By sending HTTP responses
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Which of the following can be a disadvantage of using MVC?

  • Improved testability
  • Increased complexity
  • Clear separation of concerns
  • Enhanced maintainability
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In MVC, where is the business logic implemented?

  • Model
  • View
  • Controller
  • Service
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What is the main function of the View in MVC?

  • Interact with the database
  • Perform calculations
  • Render the user interface
  • Handle user input
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How do MVC frameworks usually handle user sessions?

  • In the View
  • In the Model
  • In the Controller
  • In the Database
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In MVC, what does the Model notify the View about?

  • User inputs
  • Changes in data
  • Session states
  • HTTP responses
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Which component in MVC architecture handles the HTTP requests?

  • Model
  • View
  • Controller
  • Middleware
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What is the role of the Model in MVC?

  • Manages data and business logic
  • Manages user interface
  • Manages requests
  • Manages session state
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How does the View access data from the Model?

  • Direct method calls
  • Through the Controller
  • Data binding
  • AJAX requests
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How do you forward a request to another action in Struts?

  • Using ActionForward
  • Using RequestDispatcher
  • Using ActionMapping
  • Using HttpServletRequest
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How does the Controller interact with the Model?

  • By directly modifying data
  • By updating the user interface
  • By sending commands to the Model
  • By handling events
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