UGC NET CSE | June 2014 | Part 3 | Question: 30

Question

Slots and facets are used in

• A. Semantic Networks
• B. Frames
• C. Rules
• D. All of these 

Answer 1

Answer :Frames

A frame language is a technology used for knowledge representation in artificial intelligence.

Reference  : What's a facet?

Reference  : What is Slots ?

Answer 2

Correct Answer is B

A frame has a set of slots, A slot represents a relation to another frame (or value). 
A slot has one or more facets, A facet represents some aspect of the relation