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Unformatted text preview: 1. True or False. Atree lsa graph. (Points: 1]
'§' True False 2. Isthe fpllpwing graph a tree?I / \
t3 True
'é' False C 3. Isthe fpllpuring graph a tree? '1' True False 4. How marry uertices are there in a tree with 15 edges? (Pplnts: t]
t 15
C 15
{11
C' 13 'l' ane of the above 5. How marry edges are there lFI atree with 15 vertlces? (Pplnts: t]
C' 15
C 15
@11
{'13 '1' ane at the abuse 6. There exists a tree with 5 uertioes in Wl'llCl'l 4vertices have degree 2, and 1 uertioes have degree 1. (Points: 1]
. True 0. False 3'. True or False. It is possible to find a spanning tree in the following graph. A 0. False 8. In the following graph, how many spanning trees are there? 6 l
C 0.3
.14 . None of the above 9. True or False. Using BreadthFirst Search algorithm on the graph shown in question 3, one can obtain the following spanning tree by starting at vertexA and using alphabetical order
when there is a choice for a predecessor. A /
¢c.e_._._4
C B _ True
? False 1]. True or False. Using DepthFirst Search algorithm on the graph shown in question 8, one can obtain the following spanning tree by starting at vertex A and using alphabetical order
when there is a choice for a predecessor. A /
¢.H_e_._.__,
C B 9 True False 11. True or False. Spanning tree 2 is obtained when using the breadthfirst search algorithm on Graph Y by starting at vertex A and using alphabetical order Iwhen there is a choice for
a predecessor. Tree 2 Graph Y True 9 False 12. True or False. Spanning tree 2 is obtained when using the breadthfirst search algorithm on Graph Y by starting at vertex A and using alphabetical order when there is a choice for
a predecessor. Tree Z Graph Y 13. Use Prim's algorithm to ﬁnd a minimal spanning treer starting at A, forthe following weighted graph. IWhat isthe weight of the minimal spanning tree starts at A? B . None of the above 14. Use Prim's algorithm to find a minimal spanning tree, starting at A, forthe following weighted graph. what isthe weight of the minimal spanning tree starts at A? 99 _ None of the above 15. True or False. Spanning tree X is obtained when using the depthfirst search algorithm on Graph Y by starting at vertex A and choosing the vertexthat appears first in alphabetical
order it there is a Cl'lUlCE of vertices. Tree X Graph Y ...
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 Fall '08
 GREEN
 Math, Graph Theory, Pplnts

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