Information Systems and Computer Applications CLEP Prep Practice Exam

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Prepare for the CLEP Information Systems & Computer Applications Exam with flashcards and multiple-choice questions. Each question comes with hints and explanations to help you succeed. Master the content and pass your exam!

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Which of the following data entry techniques uses a keyboard?

Barcode
OCR
Magnetic strip
Keystroke

The correct answer is: Keystroke

Data entry techniques refer to the different methods of collecting and inputting data into a computer system. A barcode is a visual representation of data that is scanned using a barcode scanner, so it does not involve the use of a keyboard. OCR, or optical character recognition, uses a scanner and specialized software to convert handwritten or printed text into digital format, also not involving a keyboard. Magnetic strips store data on cards, such as credit cards, that are swiped through a card reader, so this option also does not require a keyboard. Keystroke, on the other hand, refers to the act of pressing keys on a keyboard to input data, making it the correct answer. It is important to understand the differences between these techniques and which ones require the use of a keyboard.