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CTAL-TA · Question #105

CTAL-TA Question #105: Real Exam Question with Answer & Explanation

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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?

Exhibit

CTAL-TA question #105 exhibit

Options

  • AAll error messages are defined.
  • BThe main path is clearly defined.
  • CAll alternate paths are identified.
  • DEach path is testable.

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