Question

to prevent esd when replacing internal computer components, you attach an anti - static strap to your wrist. where should the other end be fastened? (select two.) anti - static mat ground wire on the wall power outlet screw on the wall power outlet ground wire on the power supply metal area on the computer case i want to review this question later. (optional) check my answer (optional)

Explanation:

To prevent ESD (Electro - Static Discharge), the anti - static wrist strap needs to be grounded. An anti - static mat provides a grounded surface, and the ground wire on the power supply or the metal area on the computer case can also serve as a proper ground connection. Connecting to a screw on the wall power outlet is not a proper grounding method for ESD prevention, and the ground wire on the wall power outlet is not the typical connection point for an anti - static wrist strap in this context.

Answer:

A. Anti - static mat
D. Ground wire on the power supply
E. Metal area on the computer case