Quiz on Unit 3 STQA 2025 VVK

A changed version that has not passed a regression test is called __________.

• baseline version

• delta version

• delta build

• none of these

Regression number is computed using information about the __________.

• design coverage of the program

• test suite coverage of the program

• number of faults

• all of these

Changes made to achieve continuing compatibility with the target environment or other systems is called __________.

• perfective maintenance

• adaptive maintenance

• corrective maintenance

• all of these

Changes made to increase robustness, maintainability, portability, and other features is called __________.

• perfective maintenance

• preventive maintenance

• adaptive maintenance

• corrective maintenance

Problem to select a subset T’ of T with which P’ will be tested is called __________.

• coverage identification problem

• test suite execution problem

• regression test selection problem

• test suite maintenance problem

The problem to execute test suites efficiently and checking test results for correctness is called __________.

• coverage identification problem

• test suite execution problem

• regression test selection problem

• test suite maintenance problem

A test case t is modification-revealing for P and P’ if __________.

• it executes new or modified code in P’

• it detect a fault in P’ if it causes P’ to fail

• it causes the outputs of P and P’ to differ

• all of these

A test case t is fault-revealing if __________.

• it executes new or modified code in P’

• it detect a fault in P’ if it causes P’ to fail

• it causes the outputs of P and P’ to differ

• all of these

Metrics give us information regarding the status of _______ in a software.

• attributes

• processes

• costs

• none of these

________ activity does not require software measurement.

• Development

• Understanding

• Control

• Improvement