What is the term for the method of preserving a fingerprint on a non-porous surface, such as glass or metal, by using a fine powder that adheres to the sweat residue?
A. Powdering
B. Dusting
C. Lifting
D. Fixation
Answer:B
What is the term for the method of preserving a fingerprint on a non-porous surface, such as glass or metal, by using a fine powder that adheres to the sweat residue?
A. Powdering B. Dusting C. Lifting D. Fixation
Explanation: Dusting is the method of preserving a fingerprint on a non-porous surface, such as glass or metal, by using a fine powder that adheres to the sweat residue, making the print visible and allowing for lifting or further examination.