Florida Fire State Practice Exam

Which of the following is not a form of physical evidence?

1. Blood samples

2. Fingerprints

3. Surveillance video

4. Witness testimony

The correct answer is: Witness testimony

The correct choice is witness testimony. Physical evidence refers to tangible items that can be collected and analyzed to establish facts in a case. Blood samples, fingerprints, and surveillance video are all types of physical evidence because they are material objects or recordings that can be examined scientifically or physically. Blood samples can provide DNA analysis, which helps identify a person or link them to a crime scene. Fingerprints serve as unique identifiers, as each individual has distinct patterns that can be compared to those found at a location. Surveillance video captures events as they happen, providing visual documentation that can corroborate or contradict other evidence. In contrast, witness testimony involves verbal accounts provided by individuals who have observed an event or have information related to a case. While it can be valuable, it is subjective, relies heavily on personal perception, and does not have the same tangible qualities as physical evidence. Therefore, it is categorized differently, underscoring that witness testimony, unlike the other options, is not a form of physical evidence.