ISTQB-Foundation -chapter4-question16

4.2 Black-box Test Techniques

FL-4.2.3 (K3) Use decision table testing to derive test cases

So far you have designed the following test cases:

• TC1: 19-year-old, unregistered man with no experience; expected result: category A
• TC2: 65-year-old, unregistered woman with 5 years of experience; expected result: category B
• TC3: 66-year-old, registered man with no experience; expected result: category C
• TC4: 65-year-old, registered woman with 4 years of experience; expected result: category D

Which of the following test cases, when added to the existing set of test cases, will increase the decision table coverage?

a)  66-year-old, unregistered man with no experience;                         expected result: category B  

b) 55-year-old, unregistered woman with 2 years of experience;       expected result: category A  

c)  19-year-old, registered woman with 5 years of experience;            expected result: category D      

d) No additional test case can increase the already achieved decision table coverage