The use of exploratory testing is also being considered. Which of the following practices is NOT part
of exploratory testing?

Which of the following fits the principles of experience-based testing?

When preparing for an exploratory test, which of the following sets of artefacts would be the most
appropriate to produce?

To enhance the test design phase the purchase of a test design tool is being considered. Which
statement characterises best a test design tool?

Which of the following is an important principle for using experienced-based test techniques?

It is possible that the test execution phase will be shortened and that test cases will need to be
prioritised. What is the main reason to prioritise the test cases?

Scenario “Tax system”
The 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. The functionality of the newly
released tax system is now at the right level. However, there are frequent complaints about nonfunctional 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)?

Scenario “Tax system”
The 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?

Scenario “Tax system”
The 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 output classes can
be distinguished when applying equivalence partitioning to the Tax System specification?

Using the scenario as described above, using boundary value analysis, which would be the most
interesting test set to explicitly test one single boundary value as defined in the specification?