Question

What is the main difference between static and dynamic testing?

A. Static testing is performed by developers; dynamic testing is performed by testers
B. Manual test cases are used for dynamic testing; automated tests are used for static testing
C. Static testing must be executed before dynamic testing
D. Dynamic testing requires executing the software; the software is not executed during static testing

Answer 1

Static testing evaluates software without executing the program, through reviews and inspections, whereas dynamic testing involves running the software and observing its behavior in real-time.

Step-by-step explanation:

The main difference between static testing and dynamic testing is captured in option D, which states that dynamic testing requires executing the software, while the software is not executed during static testing. Static testing involves activities such as reviews, walkthroughs, and inspections of the software, which can be done without running the program. On the other hand, dynamic testing involves actually running the software and observing its behavior in real-time. Dynamic testing is used to validate the behavior of the software under various conditions and to ensure that it meets the specified requirements.