ISQI Certified Tester Foundation Level — Question 56

Which of the following test design techniques is classified as a structure-based (white box) technique?

Answer options

• A. Exploratory testing
• B. Decision table testing
• C. State transition testing
• D. Statement testing

Correct answer: D

Explanation

Statement testing is a white box technique because it involves examining the internal structure of the code to ensure that each statement has been executed. In contrast, exploratory testing, decision table testing, and state transition testing are considered black box techniques, as they focus on the functionality and behavior of the software without delving into the internal code structure.