CompTIA
JK0-802 · Question #698
JK0-802 Question #698: Real Exam Question with Answer & Explanation
The correct answer is B. Retinal scanner. See the full explanation below for the reasoning.
Question
Which of the following devices would provide the GREATEST security to a server room?
Options
- AKeycode pad
- BRetinal scanner
- CBadge reader
- DMantrap
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