Tskafli7

13 Questions | Total Attempts: 405

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Tskafli7

Spurningar úr kaflanum (kafli 7).


Questions and Answers
  • 1. 
    Which of the following is not represented in a class diagram?
    • A. 

      The number of instances each class will have

    • B. 

      The attributes within a class

    • C. 

      The methods within a class

    • D. 

      Generalizations

  • 2. 
    Which of the following is a way of testing the design of a software system?
    • A. 

      Class diagram

    • B. 

      Structure chart

    • C. 

      Structured walkthrough

    • D. 

      Entity-relationship diagram

  • 3. 
    Which of the following software engineering methologies is the most rigid?
    • A. 

      Waterfall model

    • B. 

      Incremental model

    • C. 

      Extreme programing

    • D. 

      Evolutionary prototyping

  • 4. 
    Which of the following is a notational system for representing object-oriented designs?
    • A. 

      Dataflow diagrams

    • B. 

      UML

    • C. 

      Structure charts

    • D. 

      Modular designs

  • 5. 
    Which of the following is not a tool for designing modular systems?
    • A. 

      Class diagrams

    • B. 

      Structure Charts

    • C. 

      Sequence diagrams

    • D. 

      Data dictionaries

  • 6. 
    Copyright laws were established...
    • A. 

      … to restrict access publications to certain groups within society.

    • B. 

      … to allow authors to maintain ownership of their ideas.

    • C. 

      … to allow authors to distribute their work while maintaining certain ownership rights.

    • D. 

      … to allow ideas to be traced back to their origins.

  • 7. 
    Which of the following is the oldest approach to software development?
    • A. 

      Component architecture

    • B. 

      Waterfall model

    • C. 

      Extreme programming

    • D. 

      Open-source development

  • 8. 
    Which of the following is a means of controlling the complexity of a software system?
    • A. 

      CRC cards

    • B. 

      Modularity

    • C. 

      Beta testing

    • D. 

      Specifications

  • 9. 
    Which of the following is not a feature of UML?
    • A. 

      Dataflow diagrams

    • B. 

      Use case diagrams

    • C. 

      Sequence diagrams

    • D. 

      Class diagrams

  • 10. 
    Which of the following is most likely an example of a one-to-one relationship?
    • A. 

      Subscribers and magazines

    • B. 

      Birth dates and people

    • C. 

      Planets and their moons

    • D. 

      Dinner guests and table settings

  • 11. 
    Which of the following is the method proposed by UML for representing sequences of communication between objects?
    • A. 

      Sequence diagram

    • B. 

      Class diagram

    • C. 

      Use case diagram

    • D. 

      Generalization

  • 12. 
    The Pareto principle is traditionally applied during which phase of software development?
    • A. 

      Implementation

    • B. 

      Requirements Analysis

    • C. 

      Design

    • D. 

      Testing

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