Answer / chaitanya

a

 What is the output of the following statement? * ‘(first (first (rest (rest ((a b) (c d) (e f)))))) a) a b) b c) ab d) (FIRST (FIRST (REST (REST ((A B) (C D) (E F))))))

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Explain what is slot and what are the most commonly used slot options?

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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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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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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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Which is used to represent the prompt in lisp? a) # b) $ c) & d) *

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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 can be represented in bytes in LISP? a) Boxes and pointers b) Lists c) Lisp d) None of the mentioned

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 What is partly embedded in the knowledge of your programming for manipulating applications? a) Programming cliches b) Procedures c) Abstraction d) Data

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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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 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)) * (setf (person-surname person-instance-1) ‘winston) a) Winston b) Nil c) T d) Error

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 Explain why PROLOG language is stated as a procedural language?

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