Answer / chaitanya

Almost everything in LISP is a function, even the mathematical operators.

 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 given statement? * (defstruct circle (radius 0)) * (defun area (figure) (cond ((circle-p figure) (* pi (expt (circle-radius figure) 2))))) * (setf circle (make-circle :radius 11)) * (area circle) a) 44 b) 380 c) 382 d) 380.132

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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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Mention what is Cut (!) in Prolog and what is the advantage of ‘Cut’ and ‘Negation’?

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

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Which creates reader procedures for getting things out of an instance fields? a) Structure in LISP b) Defstruct c) Class d) Object

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Explain what is LISP? Give an example of some of the popular applications built in LISP?

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What is the output of the given statement? * (defstruct person (sex nil) (personality ‘nice)) * (setf person-instance-1 (make-person)) * (setf person-instance-2 (make-person :sex ‘female)) * (person-p ‘(this is a list — not a person instance)) a) Female b) Nice c) T d) Nil

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Explain with an example what is “Setof” predicate in Prolog?

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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 programming structure for LISP?

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