Answer / chaitanya

a

 What is the output of the following statement? * (setf breakfast ‘(eggs bacon toast tea)) * (cond ((> (length breakfast) 10) ‘glutton) ((not (endp breakfast)) ‘normal)(t ‘anorexic)) a) Anorexic b) Breakfast c) Eggs d) Normal

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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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Which keyword is used to define macro procedures in LISP? a) Defun b) Demacro c) Defmacro d) None of the mentioned

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How many types of variables are available in lisp? a) 1 b) 2 c) 3 d) 4

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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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 What is the output of the following statement? * (defun make (title author) (list (list ‘title title) (list ‘author author))) * (setf book (make ‘(Common Lisp) ‘(Guy steele))) * (defun book-author-writer (book author) (cons (list ‘author author) book)) a) Book b) Book-author c) Book-author-writer d) None of the mentioned

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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 the output of the following statement? *(setf thing ‘sphere r 1) * (cond ((eq thing ‘circle) (* pi r r)) ((* 4 pi r r))) a) 10.566 b) 11.5683 c) 12.56637 d) 13

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 What is the other name of boxes in LISP? a) Cons cells b) Conses c) Both a & b d) None of the mentioned

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 In “cuts” what is the Parent goal in Prolog?

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 Which primitive removes all but the last element from the list? a) Last b) First c) Remove d) Revoke

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Which makes it possible to define generic functions? a) Lisp b) CLOS c) Class d) Object-Oriented programming

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