CompTIA
JK0-801 · Question #471
JK0-801 Question #471: Real Exam Question with Answer & Explanation
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Question
Which of the following is often required to complete configuration of a barcode scanner?
Options
- AThe scanner must be set to reject scanning any codes shorter than three digits.
- BThe system must be rebooted and update drivers installed.
- CThe scanner utilities must be run to adjust the light intensity of the laser.
- DThe scanner must be programmed by scanning in select codes.
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