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Network Diagrams - Revision Quiz 1

Question 1 of 13

In the diagrams below which network graphs are isomorphic to each other?

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Network Diagrams - Revision Quiz 1

Question 2 of 13

In the diagrams below which network graphs are isomorphic to each other?

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Network Diagrams - Revision Quiz 1

Question 3 of 13

The length of the shortest path from A to E is ?

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Network Diagrams - Revision Quiz 1

Question 4 of 13

The the shortest path from A to F is ?

A

\({\rm{A}} - {\rm{B}} - {\rm{C}} - {\rm{F}}\)

B

\({\rm{A}} - {\rm{D}} - {\rm{E}} - {\rm{B}} - {\rm{F}}\)

C

\({\rm{A}} - {\rm{E}} - {\rm{B}} - {\rm{C}} - {\rm{F}}\)

D

\({\rm{A}} - {\rm{E}} - {\rm{C}} - {\rm{F}}\)

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Network Diagrams - Revision Quiz 1

Question 5 of 13

Four friends, Alice, Mary, Tom and Sam live in the same neighbourhood. The adjacent table shows the number of minutes it takes to walk between their homes.What is the shortest total time for Alice to leave home and visit Sam, Tom and Mary in that order and return home. Ignore the time spent at each home.

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Network Diagrams - Revision Quiz 1

Question 6 of 13

In the diagrams below which network graphs are isomorphic to each other?

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Network Diagrams - Revision Quiz 1

Question 7 of 13

In the diagrams below which network graphs are isomorphic to each other?

A

\(\text{(i) and (ii)}\)

B

\(\text{(i) and (iii)}\)

C

\(\text{(ii) and (iii)}\)

D

\(\text{(i),(ii) and (iii)}\)

Answer

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Network Diagrams - Revision Quiz 1

Question 8 of 13

In the diagrams below which network graphs are isomorphic to each other?

A

\(\text{(i) and (ii)}\)

B

\(\text{(i) and (iii)}\)

C

\(\text{(ii) and (iii)}\)

D

\(\text{(i),(ii) and (iii)}\)

Answer

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Network Diagrams - Revision Quiz 1

Question 9 of 13

In the diagrams below which network graphs are isomorphic to each other?

A

\(\text{(i) and (ii)}\)

B

\(\text{(i) and (iii)}\)

C

\(\text{(ii) and (iii)}\)

D

\(\text{(i),(ii) and (iii)}\)

Answer

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Network Diagrams - Revision Quiz 1

Question 10 of 13

In the diagrams below which network graphs are isomorphic to each other?

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Network Diagrams - Revision Quiz 1

Question 11 of 13

In the diagrams below which network graphs are isomorphic to each other?

A

\(\text{(i) and (ii)}\)

B

\(\text{(i) and (iii)}\)

C

\(\text{(ii) and (iii)}\)

D

\(\text{(i),(ii) and (iii)}\)

Answer

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Network Diagrams - Revision Quiz 1

Question 12 of 13

In the diagrams below which network graphs are isomorphic to each other?

A

\(\text{(i) and (ii)}\)

B

\(\text{(i) and (iii)}\)

C

\(\text{(ii) and (iii)}\)

D

\(\text{(i),(ii) and (iii)}\)

Answer

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Network Diagrams - Revision Quiz 1

Question 13 of 13

In the diagrams below which network graphs are isomorphic to each other?

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