Question

In a hierarchical state transition net, how is a subdialog entered?

a.

By following a transition from the "Start" state

b.

By directly connecting to the "Finish" state

c.

By choosing an option from the "Main menu" state

d.

By following a transition from the "Graphics submenu" state

Posted under Human Computer Interaction

Answer: (a).By following a transition from the "Start" state Explanation:In a hierarchical state transition net, a subdialog is entered by following a transition from the "Start" state of the composite state that represents the subdialog. The "Start" state of the subdialog points to the initial state of the subdialog itself.

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Q. In a hierarchical state transition net, how is a subdialog entered?

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