Which of the following answers describes the most consistent example of implementation of this test strategy d
You are the Test Manager of a new project that will have three formal levels of testinG. unit,
integration and system testing. The testing strategy you decide to adopt a blend of risk-based
testing and reactive testing strategies.
Which of the following answers describes the most consistent example of implementation of this
test strategy during the execution of the system tests?
How many input classes can be distinguished when applying equivalence partitioning to the “Tax System” spe
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?
which of the following set of equivalence classes is most effective in testing the processing the number of ch
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?
How many cases are left when this decision table is collapsed?
Consider the following decision table, 
How many cases are left when this decision table is collapsed?
The temperatures to be tested are:
A temperature unit holds the temperature between 10 degrees Celcius and –10 degrees Celcius. If
the temperature drops below –10 or rises above 10 then an alarm rings. Boundary Value Analysis
tests are drawn up using the approach of two test cases per boundary. The temperatures to be
tested are:
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.
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:
ithe new system does not run on PC’s with VISTA installed
iiit is difficult to update the system quickly when new legislation
must be implemented
iiiespecially when many users are using the web site, the system
seems to be slow
ivsome 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)?
What test case could result from a boundary value analysis?
For a tax system the earnings € 4.000 are tax free, the following € 1.500 are charged at 10%, the
following € 28.000 at 20% and the remainder above 40%. All values are rounded to € 1.
What test case could result from a boundary value analysis?
Which of the following answers would you expect to best describe how to organize the test plan?
You are the Test Manager of a new project aimed at developing a software system that must be
certified at level B of the DO-178B standard. The project will follow a V-Model software
development life cycle and it will have four formal levels of testing: component, integration, system
and acceptance testing.
You must produce the test plan documentation for this project by providing an adequate
coordination across the four levels of testing in order to assure audit ability.
Which of the following answers would you expect to best describe how to organize the test plan?
How many test cases will a collapsed decision table have?
A specification states: “If the fossil is Jurassic in origin then it must be catalogued under Mesozoic
post Triassic and cross referred to politic limestone.
If it is a tooth, then it must be catalogued under Dental remains. If the fossil is both Jurassic in
origin and a tooth it will be catalogued under Mesozoic post Triassic and cross referred to politic
limestone only. ”
The tester analyses this for decision table testing and finds the following conditions and actions:
C1: Jurassic
C2: tooth
A1: Catalogue as Mesozoic post Triassic
A2: Cross refer to politic limestone
A3: Catalogue as
Dental remains
How many test cases will a collapsed decision table have?
How many test cases are needed to achieve 0-switch coverage?
A route calculation for a car navigation system has been developed using the following state table:
How many test cases are needed to achieve 0-switch coverage?