ISQI CTAL-TA_Syll2012_UK 問題集

質問 1：
Which of the following statements fits the principles of experience-based testing?
[K2] 1 credit
A. Different people will have a different experience level regarding usability testing
B. Experience in test execution is more important than experience in test design
C. Coverage calculations can be used to determine the amount of testing required
D. Models can be used to derive the required test cases
正解：B

質問 2：
Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than € 20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two and less than five children, an additional 10% reduction is applicable.
Applying equivalence partitioning to the "Tax System" specification, which of the following set of equivalence classes is most effective in testing the processing the number of children? [K3] 2 credits
A. 2, 4 and 6 children
B. 1, 3 and 6 children
C. 2, 4 and 5 children
D. 3, 4 and 6 children
正解：C

質問 3：
Which of the following statements is TRUE with respect to when the test analyst should become involved during different lifecycle models?
[K2] 1 credit
A. In Agile projects the test analyst should start test analysis and design concurrently with coding
B. In a sequential model project the test analyst should start test analysis and design concurrently with software design
C. In an embedded iterative model the test analyst should expect to be involved in the standard planning and design aspects
D. In a sequential V-model project the test analyst should start test analysis and design concurrently with coding
正解：C

質問 4：
Tax system
A tax system needs to be updated due to new legislation. For a person with a salary of less than € 20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two and less than five children, an additional 10% reduction is applicable.
How many input classes can be distinguished when applying equivalence partitioning to the "Tax System" specification?
[K3] 2 credits
A. 8
B. 6
C. 7
D. 5
正解：B

質問 5：
You are testing an ATM based on the following use case;
ATM start screen is showing
1. The user inserts card
2. The user types in PIN
3. The user selects 'cash with receipt'
4. The user selects € 50
5. The user selects 'no further service'
Expected results
- The ATM provides €50 to the user
- The ATM return the card and balance slip
- The ATM clears the screen
- The ATM returns to start menu
In your test log which of the following could be noted as part of additional attention points? [K3] 2 credits
A. Issues regarding time-behavior
B. Expected results not clearly defined
C. Issues regarding interoperability
D. More test cases needed to achieve full coverage
正解：A

質問 6：
Ken, an entrepreneur in Leeds finds the quality of the tea locally available so low, that he decides to research superior teas around the world. He decides to market, sell and distribute these superior teas via the web. His market strategy is to offer superior products on a well-designed website with graphics that are fast to load, has high availability, superior usability and fast response times.
The website will offer the following:
- An innovative interactive catalogue of teas, which not only enables customers to buy the product, but also enables them to provide feedback by rating the teas (which will influence his stock purchasing levels)
- Provide the customer with the ability to use secure credit card transactions
- Provide the customer to give general feedback
Ken selects an iterative model for the development of the prototypes. The team consists of three developers that are experienced in web development. Ken, although he doesn't have technical skillset, is concerned with quality. He doesn't believe a lot of documentation is necessary and he wants the website to be completed quickly.
The test basis contains the following:
- Story boards that show the information flow and page links through the site
- HTML pages developed to date.
- A statement of non-functional requirements.
With the strategy taking shape, Ken asks your advice on the specific testing techniques that should be used to complete the required testing, bearing in mind the nature of the application and the nature of Ken's overall objectives.
How does phase containment contribute to reducing the cost of development?
[K2] 1 credit
A. By concentrating the testing effort on the phases where failures occur
B. By using specific test techniques at each level and only at that level
C. By ensuring that the deliverables from any life cycle phase are tested only in that phase
D. By eliminating defects as early as possible to minimize defect propagation
正解：D