Artificial Intelligence (AI) Question Bank on “Semantic Net – 2”.
1. Which of the following is an extension of the semantic network?
a) Expert Systems
b) Rule Based Expert Systems
c) Decision Tree Based networks
d) Partitioned Networks
Answer: d
Clarification: None.
2. Basic idea of an partitioned nets is to break network into spaces which consist of groups of nodes and arcs and regard each space as a node.
a) True
b) False
Answer: a
Clarification: None.
3. Semantic Network represents _____________
a) Syntactic relation between concepts
b) Semantic relations between concepts
c) All of the mentioned
d) None of the mentioned
Answer: b
Clarification: None.
4. A semantic network is used when one has knowledge that is best understood as a set of concepts that are related to one another.
a) True
b) False
Answer: a
Clarification: None.
5. What are the limitations of the semantic networks?
a) Intractability
b) Lack in expressing some of the properties
c) Incomplete
d) Has memory constraints
Answer: b
Clarification: None.
6. What among the following is/are the best example of semantic networks?
a) Wordnet
b) Human Food Chain
c) MYSIN
d) Autonomous car driver
Answer: a
Clarification: Wordnet is a lexical database of English.
7. Semantic Network is also known as Frame networks.
a) True
b) False
Answer: a
Clarification: None.
8. What is Synonymy relation?
a) A is part of B
b) A denotes same as B
c) A is a kind of B
d) A is superordinate of B
Answer: b
Clarification: None.
9. What is Antonymy relation?
a) A is part of B
b) B has A as a part of itself
c) A denotes opposite of B
d) A is superordinate of B
Answer: c
Clarification: None.
10. Most semantic networks are not cognitive based.
a) True
b) False
Answer: b
Clarification: None.