Answer / chaitanya

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Which forms can be constructed with the same primitives that manipulate lisp expressions? a) Lisp b) Macro c) Procedure d) Defun

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 What is the output of the following statement? * (setf x ‘outside) * (let ((x ‘inside) (y x)) (list x y)) a) Outside b) Inside c) Inside Outside d) Outside Inside

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Explain what is backtracking 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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What is the output of the given statement? * (defclass article() ((title :accessor article-title :initarg :title) (author :accessor article-author :initarg :author))) * (defclass computer-article (article) ()) * (defclass business-article (article) ()) * (defclass political-article (article) ()) * (setf articles (list (make-instance ‘business-article :title “Memory Prices down”))) a) Business article b) Political article c) Business article

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Explain what is slot and what are the most commonly used slot options?

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Mention what is the difference between Prolog and normal programming language?

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Which exploit the fact that lisp forms are just expressions meant to be evaluated? a) List b) Procedure c) Macro d) None of the mentioned

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 Which can be represented in bytes in LISP? a) Boxes and pointers b) Lists c) Lisp d) None of the mentioned

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 Explain where you use + operator in Prolog?

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 What is the output of the given statement? * (evenp (* 10 8 6 4 2)) a) T b) F c) NIL d) All of the mentioned

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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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