CompTIA
JK0-801 · Question #122
Which of the following devices uses both light and a lens to facilitate data warehousing?
The correct answer is C. Barcode reader. See the full explanation below for the reasoning.
Question
Which of the following devices uses both light and a lens to facilitate data warehousing?
Options
- ADigitizer
- BTouch screen
- CBarcode reader
- DCamera
How the community answered
(27 responses)- A4% (1)
- B7% (2)
- C74% (20)
- D15% (4)
Community Discussion
No community discussion yet for this question.