Which statement describes the proper use of an anti-static wrist strap?

Question:
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.

Explanation: 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.

Exam with this question: IT Essentials (ITE v7) Chapter 1 Exam Answers
Exam with this question: IT Essentials 8.0 Module 1 Exam Answers
Exam with this question: Computer Hardware Basics Final Exam