AI Semantic Networks MCQ Questions
Semantic Networks MCQs : This section focuses on "Semantic Networks" in Artificial Intelligence. These Multiple Choice Questions (MCQ) should be practiced to improve the AI skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.
1. Semantic nets originally proposed in?
A. 1950
B. 1960
C. 1970
D. 1980
View Answer
Ans : B
Explanation: Semantic nets originally proposed in 1960.
2. Semantic nets originally proposed by?
A. Andrew Ng
B. M. Ross Quillian
C. Demis Hassabis
D. Yoshua Bengio
View Answer
Ans : B
Explanation: Semantic nets originally proposed in 1960 by M. Ross Quillian.
3. Semantic nets consists of?
A. Node
B. Edges
C. Labels
D. All of the above
View Answer
Ans : D
Explanation: Semantic nets consists of nodes, link edges and link labels.
4. Links or arcs apperar as arrow to express the relationship between?
A. Nodes
B. Edges
C. Objects
D. Labels
View Answer
Ans : C
Explanation: Links or arcs apperar as arrow to express the relationship between objects.
5. As nodes are associated with other nodes semantic nets are also referred as?
A. Associative nets
B. Structure nets
C. Knowledge nets
D. Arcs nets
View Answer
Ans : A
Explanation: As nodes are associated with other nodes semantic nets are also referred as Associative nets.
6. In semantic nets, to find relationships among objects are determined by spreading activation out from each of 2 nodes and identify where the activation meets. This process is called?
A. Associative Search
B. Object Search
C. Knowledge Search
D. Intersection Search
View Answer
Ans : D
Explanation: In semantic nets, to find relationships among objects are determined by spreading activation out from each of 2 nodes and identify where the activation meets. This process is called Intersection Search .
7. The central idea of partitioning is to allow groups, nodes and arcs to be bundled together into units called?
A. quantification
B. spaces
C. networks
D. hendrix
View Answer
Ans : B
Explanation: The central idea of partitioning is to allow groups, nodes and arcs to be bundled together into units called spaces
8. Hendrix partitioned a semantic network whereby a semantic network, loosely speaking, can be divided into?
A. one or more networks
B. two or more networks
C. three or more networks
D. four or more networks
View Answer
Ans : A
Explanation: Hendrix partitioned a semantic network whereby a semantic network, loosely speaking, can be divided into one or more networks for the description of an individual.
9. Which of the following are correct advantage of Semantic nets?
A. Easy to understand
B. Efficient in space requirement
C. Easy to visualise
D. All of the above
View Answer
Ans : D
Explanation: All of the above are correct advantage of Semantic nets.
10. Which of the following are correct disadvantage of Semantic nets?
A. Attributes not described
B. No standard about nodes
C. Inheritance can cause problems
D. All of the above
View Answer
Ans : D
Explanation: All of the above are correct disadvantage of Semantic nets.
11. _______ defines the relationship between a term denoting the whole and a term denoting a part of, or a member of, the whole.
A. Holinymy
B. Holonymy
C. Holonimy
D. Holonimi
View Answer
Ans : B
Explanation: Holonymy defines the relationship between a term denoting the whole and a term denoting a part of, or a member of, the whole.
12. A hyponym shares a type-of relationship with its _________.
A. Node
B. Edges
C. Hypernym
D. Labels
View Answer
Ans : C
Explanation: a hyponym shares a type-of relationship with its hypernym.
13. What is true about semantic net?
A. A way of representing knowledge
B. Semantic network are Data Structure
C. Semantic network are Data Type
D. None of the above
View Answer
Ans : A
Explanation: Semantic net are a way of representing knowledge.
14. Which graph is used to represent semantic network?
A. Undirected graph
B. Directed graph
C. Directed Acyclic graph
D. Directed complete graph
View Answer
Ans : B
Explanation: Semantic Network is a directed graph consisting of vertices, which represent concepts and edges, which represent semantic relations between the concepts.
15. Which of the following are the Semantic Relations used in Semantic Networks?
A. Meronymy
B. Holonymy
C. Hyponymy
D. All of the above
View Answer
Ans : D
Explanation: All of the above are the Semantic Relations used in Semantic Networks.
16. A denotes same as B is?
A. Synonymy relation
B. Antonymy relation
C. Both A and B
D. None of the above
View Answer
Ans : A
Explanation: A denotes same as B is Synonymy relation.
17. A denotes opposite of B is?
A. Synonymy relation
B. Antonymy relation
C. Both A and B
D. None of the above
View Answer
Ans : B
Explanation: A denotes opposite of B is Antonymy relation.
18. 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
View Answer
Ans : D
Explanation: Partitioned Networks is an extension of the semantic network.
19. Which of the following is true?
A. A is a kind of B is Synonymy relation.
B. A is superordinate of B is Synonymy relation.
C. A is part of B is Synonymy relation
D. None of the above
View Answer
Ans : D
Explanation: None of the above is true, all are false statement.
20. Which of the following is true?
A. A is part of B is Antonymy relation.
B. B has A as a part of itself is Antonymy relation.
C. A is superordinate of B is Antonymy relation.
D. All of the above
View Answer
Ans : D
Explanation: All of the above are false.
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