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Question 1 (2 points) What is the correlation between the stage at which an error is found and the comparative cost? Select one. The later an error is found, the lesser the cost. The earlier an error is found, the lesser the cost. The earlier an error is found, the greater the cost. There is no correlation between the stage at which an error is found and the comparative cost. Question 2 (2 points) Which of the following is the first step in the generalized test process? Select one. Test monitoring and control Test implementation Test design Test planning It is better to perform testing later in the software development life cycle so that testing is not duplicated. True False Question 4 (2 points) In which type of testing is the purpose to expose defects in the interfaces and in the interactions between integrated components or systems? Select one. Integration testing System testing Component (unit) testing Acceptance testing Question 5 (2 points) What is functional testing also called? Select all that apply. Specification-based testing Black box testing White box testing Testing after code has been changed