Answer / chaitanya

a

 Explain what is recursion in Prolog?

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 Which process helps to build large and complicated programs in LISP? a) Macros b) Procedure abstraction c) Defun d) None 

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Explain what is CLOS in LISP? What are the goals of the common lisp object system?

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What is the output of the given statement in LISP? * (setf fact1 ‘(big computers are nice)) * (setf (first fact1) ‘fast) a) Big computers b) Fast c) Big computers are fast 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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Which is used to construct new lists by linking the right pointers? a) Links b) List c) Variables d) Right pointers

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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))) a) Article b) c)  d) None of the mentioned

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 What is the output of the given statement? * (setf pressure -3) * (when-plusp pressure (print ‘alarm)); a) T b) Nil c) Alarm d) None of the mentioned

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 Mention who is referred as a Member in Prolog?

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 What is the output of the following statement? * (first ‘( p h w)) a) P b) H c) W d) phw

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 What is a symbol thought of as a name for a place to store value? a) Data b) Variable c) Parameters d) None of the mentioned

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 What is the output of the following statement? * (setf meals ‘(breakfast lunch tea dinner)) * (first meals) a) Breakfast b) Lunch c) Tea d) Dinner

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