BCS ISTQB Certified Tester Advanced Level - Technical Test Analyst 2019 - TTA-19 模擬練習
One limitation of pairwise testing is that it ...
正解: D
Scenario "Supercar"
Supercar is an online vehicle sales website specialising in a single manufacturer's Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 main body styles: Saloon, Hatchback and SUV, SUVS only come as petrol and diesel options. Hybrid is available for Hatchback only. The site will allow an order to be processed if at least one of the chosen vehicle configuration is in stock, otherwise a message will be displayed asking the user to try again later.
As a tester you are asked to review the "Supercar" specification before starting to design the corresponding test cases.
Which comment would you make?
Supercar is an online vehicle sales website specialising in a single manufacturer's Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 main body styles: Saloon, Hatchback and SUV, SUVS only come as petrol and diesel options. Hybrid is available for Hatchback only. The site will allow an order to be processed if at least one of the chosen vehicle configuration is in stock, otherwise a message will be displayed asking the user to try again later.
As a tester you are asked to review the "Supercar" specification before starting to design the corresponding test cases.
Which comment would you make?
正解: C
Scenario "Tax system"
The tax system needs to be updated due to new legislation. For a person with a salary of less than e20.000 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.
Which of the following statements is NOT correct?
The tax system needs to be updated due to new legislation. For a person with a salary of less than e20.000 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.
Which of the following statements is NOT correct?
正解: D
Which of the following is an example of the use of a defect taxonomy for test design?
正解: B
Scenario "Tax system"
The tax system needs to be updated due to new legislation. For a person with a salary of less than e20.000 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.
The functionality of the newly released tax system is now at the right level. However, there are frequent complaints about non-functional issues.
In particular:
i. the new system does not run on PC's with VISTA installed
ii. it is difficult to update the system quickly when new legislation must be implemented iii. especially when many users are using the web site, the system seems to be slow iv. some users enthusiastically use the system but are not able to complete some of the transactions.
Which TWO types of risks are related to complaint (i) and (ii)?
The tax system needs to be updated due to new legislation. For a person with a salary of less than e20.000 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.
The functionality of the newly released tax system is now at the right level. However, there are frequent complaints about non-functional issues.
In particular:
i. the new system does not run on PC's with VISTA installed
ii. it is difficult to update the system quickly when new legislation must be implemented iii. especially when many users are using the web site, the system seems to be slow iv. some users enthusiastically use the system but are not able to complete some of the transactions.
Which TWO types of risks are related to complaint (i) and (ii)?
正解: A,C
Which alternative specification-based test design technique could be used to test the web site and will most likely find very different types of defects?
正解: A
Which of the following tools could be introduced in addition to inspections and can partly replace a code inspection?
正解: B