Q. A________ is a string of characters which form a syntactic unit.

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Q. When expression sum=3+2 is tokenized then what is the token category of 3 ?

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Q. Two Important lexical categories are

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Q. It has encoded within it information on the possible sequences of characters that can be contained within any of the tokens it handles.
Above motioned function is performed by?

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Q. What goes over the characters of the lexeme to produce a value?

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Q. Which one is a lexer Generator ?

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Q. Which of the lexical analyser can handle Unicode ?

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Q. The output of a lexical analyzer is

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Q. Which phase of compiler is Syntax Analysis ?

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Q. Syntax Analyser also known as

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Q. syntax analyzer or parser takes the input from a ______________.

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Q. Which of these is not true about Symbol Table?

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Q. Select a Machine Independent phase of the compiler.

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Q. Output file of Lex is _____ , if the input file is Myfile.

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Q. Type checking is normally done during?

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Q. By whom is the symbol table created?

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Q. What does a Syntactic Analyser do?

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Q. Semantic Analyser is used for?

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Q. Task of the lexical analysis phase is

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Q. Which is a permanent database in the general model of compiler

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