Answer / chaitanya

Setof/3 is similar to bagof/3 and the difference between is that bagof/3 leaves all repeated solutions while setof/3 removes them.

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

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 What is the output of the given statement  in LISP? * (setf part (make-array ‘(8 8))) a) 8 b) 0 0 0 0 0 0 0 0 c) 0 0 0 0 d) 8 rows of 0

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

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 Which symbol holds the first element and also an index in LISP? a) Nail b) Tail c) Initial d) All of the mentioned

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What is meant by collection of methods the same name? a) Lisp class b) Class c) Generic function 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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Mention what is Cut (!) in Prolog and what is the advantage of ‘Cut’ and ‘Negation’?

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Demonstrate with an example how you can code in LISP?

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Which is used to build the lisp procedures?

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 What is the output of the given statement? * (defmethod area ((figure rectangle)) (* (rectangle-width figure) (rectangle-height figure))) a) Area b) Rectangle c) Height d) Error

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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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