Quiz on Recognition Systems

What does OMR stand for?

• Optical Mark Recognition

• Optical Measurement Recognition

• Optical Machine Reading

• Optical Mark Reader

Which of the following is a disadvantage of an OMR reader?

• It can convert information without human input

• It can read data very quickly

• It is used for multiple choice examinations

• Forms can get jammed inside the machine

What is the primary function of an optical character recognition (OCR) reader?

• To scan barcodes

• To convert handwritten or printed text into digital text

• To track stock levels in shops

• To read marks on paper

Which technology uses radio waves to obtain data from tags?

• Near Field Communication

• Radio Frequency Identification

• Optical Character Recognition

• Optical Mark Recognition

What is one advantage of RFID technology?

• It has a shorter range than barcode readers

• It requires manual input to read

• It can hold more data than barcodes

• It is less expensive than barcodes

What is a common use of NFC technology?

• Scanning barcodes

• Contactless payment for items

• Tracking stock levels

• Reading multiple choice exams

Which of the following is a biometric recognition method?

• Radio Frequency Identification

• Optical Mark Recognition

• Optical Character Recognition

• Voice recognition

What is a disadvantage of using NFC technology?

• It is fast and efficient

• It is easy to pay for goods

• It can be expensive for retailers

• It is secure against hacking

How does an OMR reader determine where marks are made on a form?

• By reading the text directly

• By using a camera

• By shining a light and measuring reflection

• By scanning barcodes

What is one disadvantage of an optical character recognition (OCR) reader?

• It is the quickest way to convert text

• It requires special paper

• It can read both handwritten and typed text

• It is not always entirely accurate