READ Free Dumps For CompTIA- 220-801
| Question ID 5762 | A technician is preparing to perform a processor upgrade on a critical company server. Which of the following precautions should be taken FIRST before performing such work on a system? (Select TWO). |
| Option A | A. Discharge all capacitors inside the PSU |
| Option B | B. Remove all jewelry |
| Option C | C. Ensure the PSU is plugged into a grounded electrical socket |
| Option D | D. Ensure humidity levels within the room are lowered |
| Option E | E. Put on an anti-static wrist strap |
| Correct Answer | B,E |
| Question ID 5763 | Which of the following devices uses both light and a lens to facilitate data warehousing? |
| Option A | A. Digitizer |
| Option B | B. Touch screen |
| Option C | C. Barcode reader |
| Option D | D. Camera |
| Option E |
|
| Correct Answer | C |