Which type of print is an impression left in a soft material?

Which type of print is an impression left in a soft material?

• A. Latent
• B. Plastic
• C. Patent
• D. Digital

Answer: (B)

A plastic print is an impression left in a soft material. When a finger presses into something malleable like clay, soap, wax, or fresh plaster, it leaves a three-dimensional impression that shows the ridge pattern in relief. This is different from latent prints, which are invisible until enhanced, patent prints, which are already visible without processing, and digital prints, which are electronic representations rather than physical impressions. Plastic prints can be preserved by taking a cast or casting of the impression, capturing the tactile shape of the ridges.

A plastic print is an impression left in a soft material. When a finger presses into something malleable like clay, soap, wax, or fresh plaster, it leaves a three-dimensional impression that shows the ridge pattern in relief. This is different from latent prints, which are invisible until enhanced, patent prints, which are already visible without processing, and digital prints, which are electronic representations rather than physical impressions. Plastic prints can be preserved by taking a cast or casting of the impression, capturing the tactile shape of the ridges.