CompTIA
220-701 · Question #127
When configuring a POS system, which of the following peripheral devices would MOST likely need to be installed? (Select THREE).
The correct answer is B. Handheld digitizer C. Barcode reader D. Touchscreen. See the full explanation below for the reasoning.
Question
When configuring a POS system, which of the following peripheral devices would MOST likely need to be installed? (Select THREE).
Options
- AOptical mouse
- BHandheld digitizer
- CBarcode reader
- DTouchscreen
- EDocument scanner
- FKeyboard
- GExternal USB drive
How the community answered
(38 responses)- A3% (1)
- B82% (31)
- E5% (2)
- G11% (4)
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