Answer / chaitanya

In LISP, data types are categorized as
• Scalar Types: Number types, Characters, Symbols, etc.
• Data Structure: list, vectors, bit-vectors and strings

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 programming structure for LISP?

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Why LISP is used for Artificial Intelligence?

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. What is the output of the given statement? * (defstruct employee (length-of-service 0) (payment ‘salary)) * (setf employee-example (make-employee)) * (employee-length-of-service employee-example) a) T b) NIL c) 0 d) Error

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What will happen if the value of all the test-forms are nil? a) Nothing b) COND form is nil c) Both a & b d) None of the mentioned

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 What is the output of the following statement in LISP? * (setf thing ‘point r 1) * (case thing (circle (*pi r r))(sphere (* 4 pi r r)) (otherwise 0)) a) 1 b) 0 c) 12.566 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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Mention how many types of variables available is LISP? Explain what are the variables that are bound, and that have values assigned to them?

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 Which keyword embeds the initial element in an array in LISP? a) Initial b) Initial-content c) Initial-element d) None of the mentioned

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 What is the output of the given statement in LISP? * (setf bins (make-array 2 :initial-element ‘e)) a) E b) E E c) E E E d) E E E E

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 What is the output of the given statement in LISP? * (setf l1 (list ‘a ‘b ‘c)) * (setf l2 (list ‘a ‘b)) * (setf l1 l2) a) A B b) A B C c) B C d) None of the mentioned

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

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