Which statement describes the proper use of an anti-static wrist strap?
- An anti-static wrist strap should not be used in conjunction with an antistatic mat.
- For optimum grounding, the clip should be attached to a painted section of the computer case.
- An anti-static wrist strap should make contact with the skin.
- The anti-static wrist strip should not be attached to any grounded object.
ESD can cause permanent damage to electrical components. An anti-static wrist strap must be worn and grounded when working on a PC. Computer case paints may not be conductive and thus it is better to ground the bare section of a computer case.