Using Matrices to Model Road and Communication Networks (VCE SSCE General Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
In network diagrams, what are the points representing objects called?
In network diagrams, what are the points representing objects called?
Vertices
In a connection matrix, what value typically appears on the diagonal?
In a connection matrix, what value typically appears on the diagonal?
For a network with objects, what size matrix is needed?
For a network with objects, what size matrix is needed?
If two towns have 2 direct roads between them, what value goes in the matrix?
If two towns have 2 direct roads between them, what value goes in the matrix?
What does the sum of a column in a connection matrix tell you?
What does the sum of a column in a connection matrix tell you?
Total direct connections to that object
Why are communication matrices symmetric?
Why are communication matrices symmetric?
Communication is typically two-way
What does show in a communication matrix?
What does show in a communication matrix?
All two-step communications
What is a one-step communication link?
What is a one-step communication link?
Direct communication between two people
What do diagonal elements in represent?
What do diagonal elements in represent?
Two-step paths back to same person
What does show in a communication network?
What does show in a communication network?
Three-step communications