Answer / chaitanya

In Prolog, “Setof” predicate can be used to find out all the solutions of a predicate. For example, you have this database:
Guru99 (SAP, Testing Tools)
Guru99 (PHP, Perl)
And if you want to find the solutions of Guru99 (X, Y). We can enter
Setof ([ X,Y] , Guru99 (X,Y), Z).
Z = [[ SAP , Testing Tools], [ PHP, Perl] ]

 What is the output of the given statement in LISP? * (Setf part-bins (make-array ‘(4))) * (setf (aref part-bins 0) ‘nails); * (setf (aref part-bins 1) ‘nuts); * (setf (aref part-bins 2) ‘bolts) * (setf (aref part-bins 3) ‘bike) * (aref part-bins 2) * (setf (aref part-bins 4) ‘car) a) Nails b) Nuts c) 2 d) Error

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 Explain LISP-Vectors?

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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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 How many items are available in mapping primitives are there? a) 3 b) 4 c) 5 d) 6

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Explain what is backtracking in Prolog?

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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 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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Mention what is the difference between Prolog and normal programming language?

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Demonstrate with an example how you can code in LISP?

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

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 Explain what is prolog programming language? What is it based on?

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 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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