Subject :NCO Class : Class 4
Identify the following:
- It is an input device used for verifying and recognising the identity of a living being.
- It can collect data such as fingerprints and facial recognition images.
A Barcode scanner
B Biometric device
C OCR
D OMR
I never knew that.
Ans 1: (Master Answer)
Class : Class 1
Such a device is called a Biometric Device. These devices can be easily found these days in offices, colleges etc.