Answer / chaitanya

c

 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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What is the output of the following statement? * (setf thing ‘point r 1) * (case thing (circle (*pi r r))(sphere (* 4 pi r r))) a) 1 b) 12.56637 c) NIL d) T

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 What is the value of last consequent form in the triggered clause? a) Value of the entire COND b) Trigger c) Consequent d) All of the mentioned

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

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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 programming structure for LISP?

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 What is the output of the given statement? * (setf pressure 3) * (when-plusp pressure (print ‘alarm)); a) Alarm b) Alarm Alarm c) 1 d) Nil

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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 is a string of boxes linked by arrow like pointers in LISP? a) Lisp b) List c) Variables d) Pointers

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

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 Which class can help to select a method? a) Nonoptional argument b) Class c) Method d) None of the method

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 Explain where you use + operator in Prolog?

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