Printer and Scanner MCQ with Answers

In a bar code light is focused on the barcode and the reflected light is converted into electrical signals using light sensors like photo diodes

36) Which device includes fax features? Scanner MFD Printer ; 37) Which technology is particularly used in barcode wand reader and barcode slot reader? Camera

which slot does fabric conditioner go in Particularly used in promotional marketing and website This technology is exclusive to the barcode wand reader and the barcode slot

which slot machines are the best to play BARCODE READERS — Keyboard wedge RS-232, PC, Mac, Most data terminal interfaces I INPUT DEVICES — Laser, CCD, Wand, Slot Reader, Mag Stripe Suite B14