Computer Hacking Forensic Investigator (CHFI v10) — Question 51

You are asked to build a forensic lab and your manager has specifically informed you to use copper for lining the walls, ceilings, and floor. What is the main purpose of lining the walls, ceilings, and floor with copper?

Answer options

• A. To control the room temperature
• B. To strengthen the walls, ceilings, and floor
• C. To avoid electromagnetic emanations
• D. To make the lab sound proof

Correct answer: C

Explanation

The correct answer is C, as copper is effective in shielding against electromagnetic emanations, protecting sensitive equipment and data. Options A and B are incorrect because copper does not primarily serve as a temperature control or structural enhancement material. Option D is also incorrect since copper is not used for soundproofing purposes.