Deepfakes and Synthetic Media

Final Quiz

Connecting to LMS... Progress: in progress

Assessment

1. What is synthetic media? A. Media generated or altered using artificial intelligence or related techniques B. A routine backup C. A firewall rule D. A payroll document

2. What is a deepfake? A. Any low-quality image B. AI-generated or AI-altered media that can depict a person, event, action, or statement C. Any edited spreadsheet D. A network protocol

3. Why do deepfakes matter for security and intelligence work? A. They are always harmless B. They always look fake C. They can support deception, impersonation, fraud, misinformation, and evidence confusion D. They eliminate verification

4. Which item can be synthetic media? A. A password policy B. A payroll schedule C. A network switch D. A cloned voice or AI-generated image

5. Why are visual warning signs insufficient by themselves? A. Artifacts have many possible causes, and high-quality synthetic media may lack obvious clues B. Warning signs always prove a deepfake C. Compression never affects media D. Visual review eliminates uncertainty

6. What is provenance? A. A camera brand B. Information about media origin, history, transformation, and path to the analyst C. A password type D. A backup schedule

7. Why can reposted media be misleading? A. Reposting proves authenticity B. Reposts are always more reliable C. Media may be old, cropped, edited, miscaptioned, or separated from its original context D. Reposts remove the need for corroboration

8. What is reverse image search useful for? A. Proving every image is real B. Bypassing access controls C. Creating private profiles D. Finding earlier appearances, related versions, or alternate crops

9. What is keyframe analysis? A. Reviewing selected video frames to support verification and comparison B. Deleting source context C. Changing the source video D. Replacing evidence

10. Why should metadata be treated cautiously? A. It is always complete B. It may be missing, stripped, altered, fabricated, or misleading C. It proves authenticity alone D. It replaces corroboration

11. What is corroboration? A. Accepting the first post B. Hiding uncertainty C. Checking whether independent sources support or challenge a claim D. Removing source notes

12. How should AI detection tools be used? A. As absolute truth B. As a replacement for source review C. As a reason to ignore context D. As one input among provenance, technical review, and corroboration

13. What is a false positive in synthetic-media detection? A. Genuine or benign media incorrectly flagged as synthetic or manipulated B. A confirmed deepfake C. A verified source D. A backup file

14. Why is confidence language important? A. It eliminates uncertainty B. It communicates how strongly the conclusion is supported and what limitations remain C. It replaces citations D. It makes every claim certain

15. Which statement best summarizes deepfake analysis? A. One glance resolves authenticity B. It always produces certainty C. It requires source context, technical review, corroboration, caution, and responsible communication D. It replaces human judgment