CTAL-TA_Syll2019 Exam Dumps : ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2019)

Ken finds the quality of the tea locally available to be 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 marketing strategy is to offer superior products on a well-designed website that has fast loading graphics, 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 with the ability to give general feedback.

Ken selects an iterative model for the development of the prototypes. The team consists of three developers who are experienced in web development Ken, although he doesn't have a 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 set of non-functional requirements.

With the strategy taking shape, it is decided that exploratory testing should be used to complete the required testing, bearing in mind the nature of the application and the nature of Ken's overall objectives. You have now been given the task of identifying the exploratory tests, which will be executed as test sessions.

Which of the options below state what you will typically use for identifying the exploratory tests?

For the use case Copy A4 to A4 for a new copier, the following scenarios were identified.

Basic scenario single-sided to single-sided.

Alternatives single-sided to double-sided, copy of a set, copy using the automatic document feeder

Errors: no paper in paper tray, paper jam, out of staples.

What is the minimum number of test cases needed to achieve the minimum acceptable level of coverage for this use case?

What are ways in which classification trees support the application of pairwise testing?

a. They help to identify inputs to be used by the pairwise test technique

b. They show the combinations needed to cover all-pairs

c. They help to identify particular combinations of interest

d. They show both typical and atypical behavior

e. They show the expected results for the various test cases