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In MVC, who is responsible for rendering the UI?

  • Model
  • View
  • Controller
  • Database
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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 does the Controller send to the View in MVC?

  • Data
  • Commands
  • Events
  • Models
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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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In which layer are user interfaces developed in MVC?

  • Model
  • View
  • Controller
  • Business Logic
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Which of the following best describes the MVC architecture?

  • Modular design
  • Linear workflow
  • Layered structure
  • Event-driven architecture
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How does the View communicate with the Model in MVC?

  • Directly accesses the Model
  • Through the Controller
  • Using a Service
  • Via AJAX
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What does MVC stand for?

  • Model View Controller
  • Model View Command
  • Module View Controller
  • Model Version Controller
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In MVC, where is the user input processed?

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

  • Model
  • View
  • Database
  • Session
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In MVC, where is the business logic implemented?

  • Model
  • View
  • Controller
  • Service
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What type of pattern is typically used in the Controller of an MVC framework?

  • Factory
  • Adapter
  • Command
  • Singleton
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What does MVC architecture improve in an application?

  • Complexity
  • Scalability
  • Tight coupling
  • Hardcoding
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Which of the following is a key benefit of MVC?

  • Increased complexity
  • Tight coupling
  • Loose coupling
  • No separation of concerns
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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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What type of design pattern is MVC considered?

  • Creational
  • Structural
  • Behavioral
  • Architectural
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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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Which of the following is not an advantage of MVC?

  • Separation of concerns
  • Easy to test
  • Increased complexity
  • Better organization
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Which component handles user-generated events in MVC?

  • Model
  • View
  • Controller
  • Database
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Which layer in MVC handles data validation?

  • Model
  • View
  • Controller
  • Database
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Which of the following is a correct statement in struts-config.xml?

  • <message-resources parameter="com.example.resources.ApplicationResources" />
  • <messageResources parameter="com.example.resources.ApplicationResources" />
  • <resource-bundle parameter="com.example.resources.ApplicationResources" />
  • <resources parameter="com.example.resources.ApplicationResources" />
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Which layer in MVC handles user input?

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

  • Handles user input
  • Displays data
  • Manages business logic
  • Manages application state
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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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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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How does the View access data from the Model?

  • Direct method calls
  • Through the Controller
  • Data binding
  • AJAX requests
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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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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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In MVC, how are changes in the Model reflected in the View?

  • Direct access
  • Events and data binding
  • AJAX calls
  • Direct updates
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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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