Exam 7: Input and Output

Which kind of software allows users to record, compose, mix, and edit music and sounds?

You are working in a computer laboratory and want to listen to your portable media player. You use the device provided with the media player to listen without distracting other students. What type of device do you use?

Headphones rest inside the ear canal.

Identify the letter of the choice that best matches the phrase or definition. -Orientation that is wider than it is tall

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

The quality of an LCD monitor or LCD screen depends on several factors. Which of the following is not true about the factors that affect LCD display quality?

Which of the following are NOT commonly used nonimpact printers?

Impact printers are noisy because a mechanism strikes against an inked ribbon that physically contacts the paper.

What is a device that attaches to a ceiling or wall in an auditorium that displays text and images on a screen called?

Many scanners include a certain kind of software, which can read and convert text documents into electronic files. What is that kind of software?

Even keyboards that are not ergonomically designed attempt to offer the user more comfort by including a wrist rest or palm rest.

Which of the following is a pressure-sensitive input device that allows a user to control a pointer on the screen?

What is a primary feature of a digital video camera?

Which type of optical scanner works in a manner similar to a copy machine?

Software that sees and possibly records everything that is typed on a keyboard raises the issue of privacy for the person doing the typing. What is this controversial software called?

Which of the following requires any company with 15 or more employees to make reasonable attempts to accommodate the needs of physically challenged workers?

Which of the following is not true about output types?

Who created the mouse that is used on millions of computers today?

A laser printer produces printed images when tiny wire pins on a print head mechanism strike an inked ribbon.

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