True or False: All prints recovered from a crime scene are partial prints.

• A. True
• B. False
• C. Sometimes
• D. Not specified

Answer: (A)

At fingerprint recovery, investigators commonly deal with partial prints rather than full impressions. This happens because only a portion of the friction ridge pattern is deposited when a finger touches a surface, and many factors—surface texture, pressure, angle, movement, moisture, and contamination—limit how much of the print is left. Because these conditions prevail in most crime-scene interactions, the prints researchers recover are usually incomplete or partial. So the statement that all prints recovered are partial aligns with typical forensic experience, making it the best answer. There are rare cases where a full print can be obtained if a large area is contacted under ideal conditions, but such full prints are not the norm in most scene evidence.