A search tree is as follows, nodes 8 and 11 are the goal nodes:      1. If Breadth First Search (BFS) is utilized as the search strategy (choosing leftmost branches first ), then what is the fringe after the agent has explored five (5) nodes?  a. {11, 3, 4, 7, 8, 9}  b. (11, 3, 4)  c. {6, 10, 11, 7, 12, 13, 8, 9}  d. {6, 7, 8, 9}   2. If Depth First Search (DFS) is utilized as the search strategy (choosing leftmost branches first ), then what is the fringe after the agent has explored five (5) nodes?  a. {6,7, 8, 9}  b. {11, 3, 4, 7, 8, 9}  c. {11, 3, 4}  d. {6, 10, 11, 7, 8, 9}  e. {11}   3. If Depth First Search (DFS) is utilized as the search strategy (choosing leftmost branches first ), then what is the solution an agent would find after search?  a. 1->2->3->4->8  b. 1->2->5->6->11  c. 1->4->8  d. 1->2->6->11

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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A search tree is as follows, nodes 8 and 11 are the goal nodes:   

 

1. If Breadth First Search (BFS) is utilized as the search strategy (choosing leftmost
branches first ), then what is the fringe after the agent has explored five (5) nodes?
 a. {11, 3, 4, 7, 8, 9}
 b. (11, 3, 4)
 c. {6, 10, 11, 7, 12, 13, 8, 9}
 d. {6, 7, 8, 9}

 

2. If Depth First Search (DFS) is utilized as the search strategy (choosing leftmost branches
first ), then what is the fringe after the agent has explored five (5) nodes?
 a. {6,7, 8, 9}
 b. {11, 3, 4, 7, 8, 9}
 c. {11, 3, 4}
 d. {6, 10, 11, 7, 8, 9}

 e. {11}

 

3. If Depth First Search (DFS) is utilized as the search strategy (choosing leftmost branches
first ), then what is the solution an agent would find after search?
 a. 1->2->3->4->8
 b. 1->2->5->6->11
 c. 1->4->8
 d. 1->2->6->11

10
12
013
Transcribed Image Text:10 12 013
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My question is how can you move from node 5 to node 10 when node 10 is not a children of node 5

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