Exam 7: Input and Output

Label printers typically use thermal technology.

Headphones rest inside the ear canal.

What is a primary feature of a digital video camera?

OCR devices read printed characters in a special font.

What is the function of a touch-sensitive pad on a portable media player?

Your roommate is a graphic artist. She buys a large-format printer that creates photo-realistic-quality color prints. What printer technology does her printer use?

Which of the following is used almost exclusively by the banking industry for check processing?

Explain the forms that instructions processed by a computer or mobile device can take.

To move the pointer using a pointing stick, push the pointing stick with a finger.

Many mobile computers and mobile devices use LCD monitors. What does LCD stand for?

When drawing on a graphics tablet with a stylus or digital pen, the tablet detects and converts the movements into digital signals that are sent to a computer.

Which of the following is a touch-sensitive device, resembling a dry-erase board, that displays the image on a connected computer screen?

____________________ is a category of output that includes music, narrations, and speeches.

Retail and grocery stores use which kind of bar code?

What is pixel pitch sometimes called?

Hearing-impaired users can instruct programs to display words instead of sounds.

Discuss the function of a bar code reader and bar codes.

Printer ____________________ is measured by the number of dots per inch a printer can print.

Some users prefer a wireless mouse because it eliminates the clutter of a cord.

Which of the following describes the difference in light intensity between the brightest white and the darkest black that can be displayed on an LCD monitor?