Test Mode Reading Mode Right = 0 Wrong = 0

বারকোড রিডার

All Question - (3)

Created: 6 years ago | Updated: 9 months ago
Updated: 9 months ago
banks
medical laboratories
supermarkets
admission test
college final examinations
Created: 6 years ago | Updated: 9 months ago
Updated: 9 months ago
Sound
Commands
Light
Magnetic field
None of these