Answer / chaitanya

Prolog is designed for Artificial Intelligence, and it deals with the declarative and logical aspects. Prolog is a logic programming and is based on three attributes- Facts, Rules of Inference and Questions. Facts are the known truths, rules determine how new information can be inferred from these facts, and questions search for answers according to the facts and rules.

 What is the output of the given statement? * (setf pressure 3) * (when-plusp pressure (print ‘alarm)); a) Alarm b) Alarm Alarm c) 1 d) Nil

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 What is the programming structure for LISP?

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 Why in prolog it is said that Program and Data are the same thing?

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 Mention what are the two pre-defined packages used in LISP?

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Which has a template that calls for particularly peculiar argument evaluation? a) COND b) Consequent c) Trigger d) Sphere

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 What is the output of the following statement? * (setf book (book=author-writer book ‘(guy steele))) a) Guy b) Steele c) Error d) None of the mentioned

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Which abstractions have a prescribed behavior? a) Auxiliary procedures b) Procedure abstraction c) Primary procedures d) None of the mentioned

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 What is the output of the given statement in LISP? * (setf bins (make-array 2 :initial-element ‘e)) a) E b) E E c) E E E d) E E E E

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Which makes it easy to identify the first entry encountered that satisfies a given predicate? a) Reusing b) Revoking c) Template d) Filtering

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 Explain why matching variable is important in Prolog? What is the method to match variables?

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Explain what is List structures in Prolog?

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 Which notation facilitates uniformity in lisp? a) Prefix b) Postfix c) Infix d) None of the mentioned

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