Which technology is commonly used in voice recognition systems?

Which of the following is not a component of a magnetic stripe reader?

Which of the following is a benefit of using chip and pin technology?

How does a gas sensor work?

What is the full form of CCD?

What is the main advantage of RFID over traditional barcode systems?

What is a gas sensor?

What is the main benefit of voice recognition systems?

Which of the following is an example of a gesture input?

What is a magnetic stripe reader used for?

QR codes can be scanned using which of the following?

What is the main advantage of using QR codes over traditional barcodes?

What are the potential future advancements in voice recognition systems?

Which of the following is a benefit of using a document scanner?

Which of the following is NOT a common application of IR sensors?