How many liberals are available in top-down inductive learning methods?
a) 1
b) 2
c) 3
d) 4
Explanation: The three literals are available in top-down inductive learning methods are predicates, equality and inequality and arithmetic literals.
Which inverts a complete resolution strategy?
a) Inverse resolution
b) Resolution
c) Trilogy
d) None of these
Explanation: Because it is a complete algorithm for learning first-order theories.
Which method can’t be used for expressing relational knowledge?
a) Literal system
b) Variable-based system
c) Attribute-based system
d) None of the mentioned
Explanation: ILP methods can learn relational knowledge that is not expressible in attribute-based system.
Which approach is used for refining a very general rule through ILP?
a) Top-down approach
b) Bottom-up approach
c) Both a and b
d) None of these
