Unit 5 Quiz QD

Using someone else's digital credentials for personal gain constitutes:

• Ethical hacking
• Digital impersonation
• Digital attack
• Denial-of-service

A digital trail left by fraudsters is often found in:

• Printed bank statements
• Metadata
• Physical storage cabinets
• Photocopied checks

Which biometric technique can help detect impersonation in white-collar financial systems?

• Facial recognition
• Signature verification
• Voice matching
• All of the above

Which file property is crucial in determining digital manipulation?

• File size
• Creation/modification timestamps
• File name
• Number of pages

Which ink component is most often analyzed for age estimation?

• Pigments
• Oils
• Solvents
• Dyes

What enables document examiner to identify the manufacturer of the typewriter and it's date of introduction.

• Computerized database of the typestyles
• Study of defects in typewriters
• Study of degradation effects on document
• Both a and b

Most preferred technique used to detect sequence of strokes in printed documents for age estimation

• Comparison microscope
• ESDA
• Raman spectroscopy
• None of these

In digitally manipulated images, forensic analysts look for:

• Pixel inconsistencies
• File extensions
• Text-to-speech settings
• Internet bandwidth

Which of the following is also called as raised printing

• Ink jet printing
• Relief printing
• Laser printing
• Screen printing

Which of the following is a major advantage of ESDA?

• Non-destructive nature
• Ink differentiation
• Moisture analysis
• Detecting UV features