Compiler Design Concepts Quiz
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Questions and Answers

What is the role of a lexical analyzer?

  • Checks the syntax of the input language
  • Holds information about the names of entities
  • Converts input language tokens to an internal form (correct)
  • Generates abstract machine code

    • What is the primary function of a symbol table?

  • Generates abstract machine code
  • Checks the syntax of the input language
  • Holds information about the names of entities used in the text being translated (correct)
  • Converts input language tokens to an internal form

    • What does a syntax analyzer primarily check?

  • Holds information about the names of entities used in the text being translated
  • Converts input language tokens to an internal form
  • Generates abstract machine code
  • The syntax of the language being translated (correct)

    • What is the role of a semantic analyzer?

    <p>Checks the semantic correctness of the input language text</p> Signup and view all the answers

    True or false: The syntax tree is an internal structure representing the program being compiled.

    <p>True</p> Signup and view all the answers

    True or false: The code generator 'walks' the syntax tree and generates abstract machine code.

    <p>True</p> Signup and view all the answers

    True or false: A lexical analyzer converts input language tokens to a symbol table.

    <p>False</p> Signup and view all the answers

    True or false: The semantic analyzer checks the syntax language being translated.

    <p>False</p> Signup and view all the answers

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