Declarative Model and Data Structures Quiz
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Questions and Answers

Which data structure is used in the declarative model?

  • Queue
  • Stack
  • Set (correct)
  • Array
  • What are variables in the single-assignment store called?

  • Mutable variables
  • Declarative variables (correct)
  • Immutable variables
  • Dynamic variables
  • What happens to a declarative variable once it is bound?

  • It becomes dynamic
  • It becomes immutable (correct)
  • It becomes undefined
  • It becomes mutable
  • What other term is used to refer to declarative variables?

    <p>Dataflow variables</p> Signup and view all the answers

    What types of values can be used in the single-assignment store?

    <p>Integers, lists, and records</p> Signup and view all the answers

    Which of the following accurately describes the single-assignment store in the declarative model?

    <p>It is a set of variables that are initially unbound and can be bound to one value.</p> Signup and view all the answers

    Which of the following correctly represents the store {x1 = 314, x2 = [1 2 3], x3 }?

    <p>{x1 = 314, x2 = [1 2 3], x3 = 0}</p> Signup and view all the answers

    What happens to a declarative variable once it is bound in the single-assignment store?

    <p>It remains bound throughout the computation and is indistinguishable from its value.</p> Signup and view all the answers

    What types of values can be used in the single-assignment store?

    <p>Integers, lists, and records</p> Signup and view all the answers

    What are variables in the single-assignment store called?

    <p>Declarative variables</p> Signup and view all the answers

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