Exam 7: Input and Output

Some input devices include a kind of output that provides the user with a physical response from the device. What kind of output is this?

Ink-jet printers produce text and graphics in both black-and-white and color on a variety of paper types.

Multifunction printers require less space than having separate devices.

COGNITIVE ASSESSMENT What is a single device that provides functionality of a printer, scanner, copy machine, and perhaps a fax machine called?

When a bank receives a check for payment, it uses an OCR inscriber to print the amount of the check in OCR characters in the lower-right corner.

Which of the following kinds of keyboard has a design that reduces the chance of wrist and hand injuries?

COGNITIVE ASSESSMENT Which of the following is NOT an example of a common nonimpact printer?

For users that have limited desk space, the ____________________ is a good alternative to a mouse because the device is stationary.

COGNITIVE ASSESSMENT How does a DLP projector work?

Which of the following is a device that uses a light source to read characters, marks, and codes and then converts them into digital data that a computer can process?

COGNITIVE ASSESSMENT What kind of camera is found on a computer that allows you to be seen during a video telephone call?

Which of the following is an identification code that consists of a set of vertical lines and spaces of different widths?

Explain in detail on what the quality of a display depends.

COGNITIVE ASSESSMENT If students in your class are taking a standardized test using a form with rectangles that they fill in with a pencil, what technology will be used to grade the test?

Which of the following is a small, flat, rectangular pointing device that is sensitive to pressure and motion?

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

Which of the following are audio output devices that rest inside the ear canal?

Which of the following kinds of scanners works in a manner similar to a copy machine except it creates a file of the document in memory instead of a paper copy?