Community QuestionSeen on 12 CBTs

Which of the following best describes a way to safely transmit Controlled Unclassified Information (CUI)? (CONTROLLED UNCLASSIFIED INFORMATION)

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Answer

Paul verifies that the information is CUI, includes a CUI marking in the subject header, and digitally signs an e-mail containing CUI.

9 of 12 indexed CBT versions give this answer·Answer index rebuilt Aug 16, 2026

The indexed versions don't agree on this one

This question appears on 12 CBT versions we've indexed, and they don't all give the same answer. Exam editions change and answer keys get re-cut, so more than one of these was correct on the test it came from. Here is each of them, and how many versions give it.

9 of 12 versionsmost versions

Paul verifies that the information is CUI, includes a CUI marking in the subject header, and digitally signs an e-mail containing CUI.

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3 of 12 versions

Paul verifies that the information is CUI, includes a CUI marking in the subject header and digitally signs an e-mail containing CUI.

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