SAP Se Web Dynpro Quiz

20 Questions | Total Attempts: 514

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Web Dynpro is a proprietary web application technology that focuses on the development of server-side business applications. It first appeared in 2003 and was based on the Java coding language. How much do you know about it?


Questions and Answers
  • 1. 
    Choose the correct concept in Web Dynpro. Global data are displayed by elements on the UI or used to manipulate UI element properties has to be stored in a hierarchical storage.
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      View Controller

  • 2. 
    Choose the correct concept in Web Dynpro. The values of UI elements that allow user input have to be connected to the context attributes of the corresponding controller.              
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      View Controller

  • 3. 
    Choose the correct concept in Web Dynpro. Interaction that ocurr between web browser and the user displaying several windows (views).
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      View Controller

  • 4. 
    Choose the correct concept in Web Dynpro. Component that contain the navigation plugs (inbound and outbound), methods and a context.
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      View Controller

  • 5. 
    Choose the correct option. Concept of the mechanism by which putting data on the screen?
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      View Controller

  • 6. 
    Decide TRUE OR FALSE. How can you address the Web Dynpro component? Mark only TRUE.
    • A. 

      Linked to URL which can be call web browser.

    • B. 

      Reuse entities of the main component to UI.

    • C. 

      Reuse methods and data defined.

    • D. 

      Use views closed.

  • 7. 
    Choose the correct concept in Web Dynpro. The variable defined in a Web Dynpro controller context can be referenced from other Web Dynpro controller.
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      Context Mapping

  • 8. 
    What answer are TRUE OR FALSE. Mark only TRUE. Web Dynpro use:
    • A. 

      Metal Model Declaration

    • B. 

      Framework that generate custom source code

    • C. 

      Data Pool

    • D. 

      Processing in Background

  • 9. 
    In a framework Web Dynpro, What kinds component reuse? Decide TRUE OR FALSE. Mark only TRUE.
    • A. 

      Method of class defined in own system

    • B. 

      Function Modules (via RFC) in Back-end system

    • C. 

      Web Services via web service client object

    • D. 

      Abstract Class

    • E. 

      Let place SELECT statement in your controller methods directly

  • 10. 
    The Benefits, principle and philosophy of Web Dynpro is:
    • A. 

      The fewer lines of hand-written code, better

    • B. 

      Clean separation of the business and user interfaces

    • C. 

      Write a lot of code HTML

    • D. 

      Write a lot of code JavaScript

  • 11. 
    Decide TRUE OR FALSE. Mark only TRUE. In a Web Dynpro Component, Can you consider the following:
    • A. 

      UI as Windows and Views

    • B. 

      UI Elements as Input field and buttons

    • C. 

      UI as interaction of program embedded between Model and controller

    • D. 

      Global Data is not related to the UI

  • 12. 
    In a Web Dynpro, What steps perform to be first established mapping relationship? Decide TRUE OR FALSE. Mark only TRUE.
    • A. 

      A node must exist in the context of the controller acting as the mapping origin.

    • B. 

      The nodes may also child nodes or attributes.

    • C. 

      The mapping origin controller must not be a view controller.

    • D. 

      The controller containing the mapped node must declare the use of the mapping origin controller as a used controller.

  • 13. 
    Choose the correct answer. The entities that interacts en the Model layer in the paradigm Model View Controller is:
    • A. 

      Business Interaction layer

    • B. 

      User Interaction layer

    • C. 

      Binding Layer: Request and response.

    • D. 

      Meta model declarative

  • 14. 
    Decide TRUE OR FALSE. Mark only TRUE. What do settings requires a browser windows in the view controller by navigation?
    • A. 

      To defined the navigation between to views, you need to reate exit and entry points for each view using outbound and inbound data.

    • B. 

      Only then can you specify the navigation flow using navigation link.

    • C. 

      Don`t let navigation between two or more views.

    • D. 

      Outbound and Inbound plugs are joined together using navigation links.

  • 15. 
    Choose the correct concept in Web Dynpro. Is used to link a client side event to an event handler method in the corresponding view controller.
    • A. 

      Data Binding

    • B. 

      Context

    • C. 

      Navigation

    • D. 

      Context Mapping

    • E. 

      Action

  • 16. 
    Decide TRUE OR FALSE. Mark only TRUE. In Internally-visible Web Dynpro entities let its:
    • A. 

      Contains relationship

    • B. 

      Plugs outbound and inbound, methods.

    • C. 

      Context

    • D. 

      Business Rules.

  • 17. 
    What process is used to establish the automatic transport of data between the view controller’s context-attributes and the UI element in its layout?
    • A. 

      Context mapping

    • B. 

      Data migration

    • C. 

      Data binding

    • D. 

      View assembly

  • 18. 
    To which part of a Web Dynpro component can you bind properties of a UI element? 
    • A. 

      Context of the window controller embedding the related view

    • B. 

      Controller attribute of the related view controller

    • C. 

      Context of the related view controller

    • D. 

      Context of the related component controller

  • 19. 
    What types of program can contain user interfaces (UIs)? (hay 2 respuestas)
    • A. 

      Include program

    • B. 

      Reports and Module pools

    • C. 

      Web Dynpro component

    • D. 

      Global class

    • E. 

      Subroutine pool

  • 20. 
    Which of following are controllers of Web Dynpro component?
    • A. 

      Custom controller

    • B. 

      Window controller

    • C. 

      View controller(correct)

    • D. 

      Instance controller.

    • E. 

      User controller.

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