21) What among the following constitutes to the representation of the knowledge in different forms?
Relational method where each fact is set out systematically in columns![]()
Inheritable knowledge where relational knowledge is made up of objects![]()
Inferential knowledge![]()
All of the mentioned![]()
Answer : D Discuss
22) Semantic Networks is
23) Graph used to represent semantic network is,
Undirected graph![]()
Directed graph![]()
Directed Acyclic graph (DAG)![]()
Directed complete graph![]()
Answer : B Discuss
24) Following are the Semantic Relations used in Semantic Networks.
25) Meronymy relation means,
A is part of B![]()
B has A as a part of itself![]()
A is a kind of B![]()
A is superordinate of B![]()
Answer : A Discuss
26) Hypernym relation means,
A is part of B![]()
B has A as a part of itself![]()
A is a kind of B![]()
A is superordinate of B![]()
Answer : D Discuss
27) Holonymy relation means,
A is part of B![]()
B has A as a part of itself![]()
A is a kind of B![]()
A is superordinate of B![]()
Answer : B Discuss
28) Following is an extension of the semantic network.
Expert Systems![]()
Rule Based Expert Systems![]()
Decision Tree Based networks![]()
Partitioned Networks![]()
Answer : D Discuss
29) Semantic Network represents
Syntactic relation between concepts![]()
Semantic relations between concepts![]()
All of the mentioned![]()
None of the mentioned![]()
Answer : B Discuss
30) What are the limitations of the semantic networks?
Intractability![]()
Lack in expressing some of the properties![]()
Incomplete![]()
Has memory constraints![]()
Answer : B Discuss