16th Answer: Option D
Enter a ; makes the prolog system continues to search when it runs a query.
17th Answer: Option C
:= <atom> ( <termlist> ) is the one that defines <termlist>
18th Answer: Seth
parent(adam, child) and parent(adam, seth) unify by binding the variable child to atom seth
19th Answer: Option D
The MGU of the heads is { X-> f(Y) }, then resolution([p(f(Y)), q(Y)m r(Y) ], [p(X), s(X) ] = [a(Y),r(Y),s(f(Y))]
20th Answer: TRUE
The predicate assert(X) adds the term X as a fact in the database.
course assessmentid=4404981&course da QUESTION 16 Entering a 07 makes the Prolog system continues to search when...