Which TWO of the following statements about static testing are MOST true?

Which TWO of the following statements about static testing are MOST true?

• A. A cheap way to detect and remove defects, or When testing safety-critical system, static testing has less value because dynamic testing finds the defects better.
• B. It makes dynamic testing less challenging.
• C. Early validation of user requirements.
• D. It makes it possible to find run-time problems early in the lifecycle.

Answer: Option C