According to ISTQB syllabus, systems of systems; I . Contain interconnected hardware, software applications and communications. II . Include big bang merging of independent collaborating systems to avoid creating the entire system from scratch. III . Can be less reliable than individual systems IV . Characteristics include; long duration of projects, version management and regression tests at systems of systems level.

Select the correct statement;

Which of the following statements are false? I . Test execution starts when the system entry criteria are met (or waived) and test execution ends when exit criteria are met. II . System test environment creation might start during system design in V - model III. Long term prospects needs to be considered when selecting test process or tools. IV. Daily/weekly scrum meetings are part of agile testing method.

System test closure activities occur; I . After system exit criteria are met. II . After acceptance testing is over. III . After all project activities are finished. IV . After the execution of all test cases.

Which of the following statements are true? I . Early test planning and later test execution is an activity of sequential software development model II . Change and configuration management are not needed for software testing activities. III . Based on the project context, additional levels of testing like hardware - software integration testing, feature interaction testing can be done. IV . System test planning and project planning could occur concurrently in V - model.