BCS TTA1 Exam Questions Instant Access - No Installation Required

Question 1

Which additional set of test cases is needed to achieve both 100% statement coverage and 100% decision coverage?

Number of correct answers: 1

AOption

BOption

COption

DOption

Answer : C

Question 2

The application of multiple condition testing is also being considered.

Which specification-based technique is largely based on the principle of multiple condition testing?

Number of correct answers: 1

AEquivalence Partitioning

BState Transition Testing

CDecision Table Testing

DUse Cases

Answer : C

Question 3

The result of a product risk analysis performed on components I, II and III of the airplane control system shows the following risk matrix:

The project wants to mitigate the risks by defining different types of coverage depending on the risk level of the components. Which of the following would be a meaningful solution for setting the coverage targets?

Number of correct answers: 1

AI: Condition determination coverage, II: Decision Coverage, III: Statement coverage

BI: Condition determination coverage, II: Statement coverage, III: Decision coverage

CI: Decision coverage, II: Condition determination coverage, III: Statement Coverage

DI: Multiple condition coverage, II: Decision coverage, III: Condition determination coverage

Answer : A

Question 4

If we say that a set of tests has achieved 100% structural decision coverage on a particular module in a program, what does that mean?

Number of correct answers: 1

AThat all bugs present in that module were necessarily revealed by those tests.

BThat every control flow branch had been executed at least once by those tests.

CThat every dataflow in that module was exercised at least once by those tests.

DThat every path through that module was exercised at least once by those tests.

Answer : B

Question 5

The comment frequency of the code fragment is 13%. To which ISO 9126 quality attribute does a good level of comment frequency especially contribute?

Number of correct answers: 1

APortability

BMaintainability

CUsability

DEfficiency

Answer : A

Question 6

Definition-use pairs are identified during which of the following static analysis activities?

Number of correct answers: 1

AControl flow analysis

BData flow activities

CCoding standards analysis

DCyclomatic complexity analysis

Answer : B

Question 7

What is the number of nested levels for the code fragment?

Number of correct answers: 1

Answer : C

BCS ISTQB-BCS Certified Tester Advanced Level- Technical Test Analyst TTA1 Exam Questions