Answer / Pankaj Kumar

AI Languagesn1) Python: Popular due to its simplicity and vast library support.n2) R: Used extensively in statistical computing, data analysis, and machine learning.n3) Java: Widely used in enterprise-level applications and robotics.n4) C++: Known for its speed and efficiency, often used for low-level tasks.n5) Lisp: One of the oldest AI programming languages, still used in research and academia.

Which do not evaluate their arguments in LISP? a) List b) Procedure c) Setf d) Macros

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What is the output of the following statement? * (defun (input-list) (if (endp input-list) nil (cons ( (first input-list)) ( (rest input-list))))) a) Procedure b) Transforming c) Input d) Error

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

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 Which is the primitive that creates new structure types in LISP? a) Defnum b) Deftype c) Defstruct d) None of the mentioned

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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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 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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 Explain why PROLOG language is stated as a procedural language?

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 What is the output of the given statement in LISP? * (setf bins (make-array 4 :initial-element ‘e)) * (aref bins 0) a) E b) 0 c) 4 d) None of the mentioned

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Explain what is the difference between bagof/3 and setof/3 predicate in Prolog?

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 Explain what is the importance of the hash table in LISP?

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 Mention what are the two pre-defined packages used in LISP?

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

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