Q. Functions of Lexical analyzer are  ?

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Q. Yacc resolves conflicts by of type ?

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Q. A parser which is a variant of top-down parsing without backtracking is

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Q. Which of these is not a part of Synthesis phase

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Q. The following features are needed to implement top down parsing

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Q. An analysis, which determines the syntactic structure of the source statement, is called

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Q. Recognition of basic syntactic constructs through reductions, this task is performed by

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Q. Which of the following derivation a top-down parser use while parsing an input string? The input is assumed to be scanned in left to right order ?

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Q. The error that can be pointed out by the compiler are

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Q. The task of the logical analysis phase is

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Q. The output of lexical analyzer is

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Q. Pick the machine independent pahse of the compiler

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Q. The bottom up parser generates

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Q. The top down parser generates

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Q. Type checking is normally done during

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Q. The action of parsing the source program into proper syntactic classes is called

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Q. A top down parser generates

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Q. Shift reduce parsers are

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Q. Input to code generator is

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Q. Local and loop optimization in turn provide motivation for

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