The Presence of Gunpowder Residues on a Garment Whose Color

question 39

Multiple Choice

The presence of gunpowder residues on a garment whose color conceals the existence of the residues is best revealed by

• A) infrared spectrophotometry.
• B) color photography.
• C) gas chromatography.
• D) infrared photography.
• E) ultraviolet photography.

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Definitions:

Information Technology

The use of computers, storage, networks, and other physical devices, infrastructure, and processes to create, process, store, secure, and exchange all forms of electronic data.

Contingency Thinking

A management perspective that considers the outcomes of actions to vary depending on the internal and external conditions.

Human Relations

A management approach focusing on the importance of interpersonal relationships, employee needs, and morale in the workplace.