Northern Virginia Criminal Justice Academy (NVCJA) Practice Exam

What is NOT a characteristic of physical evidence?

1. Objective existence

2. Subjective interpretation

3. Size and shape

4. Dimension

The correct answer is: Subjective interpretation

Physical evidence is defined by characteristics that are objective, meaning that it exists independently of any individual's interpretation. Options like size and shape, as well as dimensions, are measurable and quantifiable attributes that can be observed and documented without personal bias. These features are essential in forensic science and law enforcement, as they provide concrete data that can assist in investigations. In contrast, subjective interpretation refers to personal beliefs, feelings, or opinions about evidence, which can vary from person to person and may influence the understanding or significance of that evidence. Physical evidence must be approached from an objective standpoint; it should be analyzed and presented based on observable facts rather than personal or subjective viewpoints. This distinction is crucial for maintaining the integrity of investigations and ensuring that conclusions drawn from evidence are based on reliable data rather than individual interpretation.