Ticket machines are to be installed at the train station of a major European airport, to enable newly arriving passengers to quickly purchase their train tickets. You are testing this new application and the following Use Case has been provided:

USE CASE: Credit Card purchase Use case ID: UC-001401 Purpose: To purchase a single ticket to the city centre. Actors: user Pre-conditions: Ticket machine is at the 'select language' screen, user has a valid credit card Main scenario:

You have been asked to review this Use Case. Which ONE of the following checklist items are TRUE and will pass?

Question

Ticket machines are to be installed at the train station of a major European airport, to enable newly arriving passengers to quickly purchase their train tickets. You are testing this new application and the following Use Case has been provided:

USE CASE: Credit Card purchase Use case ID: UC-001401 Purpose: To purchase a single ticket to the city centre. Actors: user Pre-conditions: Ticket machine is at the 'select language' screen, user has a valid credit card Main scenario:

You have been asked to review this Use Case. Which ONE of the following checklist items are TRUE and will pass?

Accepted Answer

B. The main path is clearly defined.

Answer

A. All error messages are defined.

Answer

C. All alternate paths are identified.

Answer

D. Each path is testable.

Ticket machines are to be installed at the train station of a major European airport, to enable newly arriving passengers to quickly purchase their train tickets. You are testing this new…

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