CompTIA
JK0-018 · Question #420
JK0-018 Question #420: Real Exam Question with Answer & Explanation
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Question
A user attempting to log on to a workstation for the first time is prompted for the following information before being granted access: username, password, and a four-digit security pin that was mailed to him during account registration. This is an example of which of the following?
Options
- ADual-factor authentication
- BMultifactor authentication
- CSingle factor authentication
- DBiometric authentication
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