Class Dependencies and Relationships Quiz
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Questions and Answers

In class dependency, when is a class considered to have a dependency on another class?

  • ClassOne uses objects of ClassTwo.
  • The public interfaces of both classes are cohesive.
  • Each class uses objects of the other. (correct)
  • ClassTwo uses objects of ClassOne.

    • What type of relationship is shown between CashRegister and Coin classes in the diagram?

  • CashRegister class depends on Coin class (correct)
  • Coin class inherits from CashRegister class.
  • Coin class depends on CashRegister class
  • CashRegister class aggregates Coin class.

    • What type of relationship is shown between Quiz and Question classes in the diagram?

  • Question class inherits from Quiz class.
  • Quiz class aggregates Question class.
  • Question class aggregates Quiz class
  • Quiz class depends on Question class (correct)

    • Which of the following statements about the class inheritance is NOT correct for the given code snippet?

    <p>Catamaran depends on SailBoat.</p> Signup and view all the answers

    What type of relationship is shown between Vehicle and Car classes in the diagram?

    <p>Car class depends on Vehicle class</p> Signup and view all the answers

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