Answer / chaitanya

c

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 why PROLOG language is stated as a procedural language?

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 What is the output of the following statement? * (+ 3.14 2.71) a) 3.14 b) 2.71 c) 5.84 d) 5.85

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 What is the output of the given statement in LISP? * (setf l1 (list ‘a ‘b ‘c)) * (setf l2 (list ‘a ‘b)) * (setf l1 l2) a) A B b) A B C c) B C d) None of the mentioned

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What is the difference between the appearance of macro and ordinary definition in LISP? a) Argument list b) Reture value c) Just the defining keyword d) None of the mentioned

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What does the language of fopl consist of?

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 How many items are available in mapping primitives are there? a) 3 b) 4 c) 5 d) 6

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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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 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 is used to seperate the abstraction layers? a) Abstraction boundaries b) Data c) Procedure d) All of the mentioned

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. What is the output of the given statement? * (setf high 98 temperature 102) * (when (> temperature high) (setf high temperature) ‘new-record) * high a) 98 b) 102 c) new d) Error

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Pick out the correct statement about macro. a) Macro is dependant. b) Macro is interoperable c) Macro is complex d) Macro deserve their own file

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