What is the device called that verifies identity using a fingerprint or face scan?
ABiometric device
BScanner
CPlotter
DJoystick
Explanation
– A biometric device verifies identity using physical traits.
– Fingerprints and facial features are common examples.
– Many phones use biometric devices to unlock.
Exam Relevance
- Topic: Input and Output Devices
- Subtopic: Input Devices
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