Q. XML uses _________ principle to formally describe the data.

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Q. Which among the following are true for an Extensible markup language?

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Q. Which of them have XML as their default format?

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Q. A DTD is associated with a XML file by means of ___________

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Q. Which of the following is not an example of electronic mark up?

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Q. troff and nroff are _________ in Unix.

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Q. SGML stands for:

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Q. Markup Languages are not used for which of the following?

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Q. Which of the following is incorrect for HTML5 markup construct?

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Q. A CFG is ambiguous if

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Q. Which of the following are always unambiguous?

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Q. A CFG is not closed under

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Q. Which of the following is an real-world programming language ambiguity?

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Q. Which of the following is a parser for an ambiguous grammar?

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Q. A language that admits only ambiguous grammar:

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Q. Which of the following is an example of inherent ambiguous language?

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Q. State true or false:
Statement: R->R|T T->ε is an ambiguous grammar

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Q. In context to ambiguity, the number of times the following programming statement can be interpreted as:
Statement: if R then if T then P else V

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Q. CFGs can be parsed in polynomial time using__________

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Q. Suppose A->xBz and B->y, then the simplified grammar would be:

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