Direct Data Entry Devices Quiz

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Direct data entry devices quiz

Katebe Katebe

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Direct Data Entry Devices Quiz


Direct Data Entry Devices QuizVersión en línea Direct data entry devices quiz por Katebe Katebe 1 Which device is used to read product prices in supermarkets? a B. OMR b C. Barcode reader c A. OCR d D. MICR 2 Which direct data entry device reads shaded answer sheets in examinations? a C. RFID b B. OMR c A. OCR d D. Smart card reader 3 Which device converts printed text into editable text on a computer? a D. RFID reader b B. OCR c C. Barcode reader d A. MICR 4 Which device is commonly used to read bank cheques? a A. MICR b D. QR reader c B. OMR d C. OCR 5 Which technology uses radio waves to identify tagged items? a C. OCR b A. Barcode c D. OMR d B. RFID 6 Which of the following is an example of biometric data? a C. Fingerprint b D. PIN number c B. Password d A. Barcode 7 What is the main advantage of direct data entry devices? a B. They reduce accuracy b C. They reduce human error c A. They increase typing work d D. They are always cheap 8 Which device is most likely used with chip-and-pin bank cards? a A. Smart card reader b D. OMR c B. OCR d C. Barcode reader 9 Which device is mainly used to scan QR codes using a smartphone? a D. RFID b C. OMR c A. MICR d B. QR code reader 10 Which of the following is a disadvantage of biometric scanners? a D. Cannot store data b B. Cannot identify users c A. Slow processing d C. Privacy concerns