A technician is repairing a computer.
Which of the following should the technician do to protect the computer from accidental voltage spikes?
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A. B. C. D.D.
The best answer to this question would be option D, which is to connect a proper ESD (Electrostatic Discharge) strap.
When repairing a computer, it's essential to take steps to protect the computer components from accidental voltage spikes. ESD is an electrical charge that builds up on objects when they are rubbed together and can cause damage to sensitive computer components.
An ESD strap is a wristband that is connected to a conductive material, such as a metal plate, that is grounded to prevent the buildup of static electricity. When the technician wears the ESD strap, it provides a path for static electricity to flow harmlessly to the ground, preventing the buildup of electrical charge on the technician and reducing the risk of damage to the computer.
Options A, B, and C are all good safety practices that technicians should follow when repairing a computer, but they do not specifically address the risk of accidental voltage spikes.
Option A, practicing electrical fire safety, is important to prevent fires and injuries while working with electrical components. Option B, cleaning tools properly before use, is important to prevent damage to computer components caused by dust and debris. Option C, removing any jewelry, is important to prevent accidental scratches or damage to computer components.
In conclusion, the best way for a technician to protect a computer from accidental voltage spikes is to connect a proper ESD strap.