A keyboard key, like Caps Lock, that turns a feature on or off is called a _______ key.
toggle
This type of mouse emits and senses light to detect mouse movement.
optical
This reading device is used in banks to read the numbers on the bottom of checks and deposit slips.
MICR
Which of the following types of character recognition systems is used for standardized multiple-choice testing?
OMR
OMR, OCR, and MICR are all types of _______.
character and mark recognition devices
A dedicated, mobile device for storing and displaying e-books and other electronic media including electronic newspapers and magazines.
E-book reader
Specialized devices with a large display connected to a computer projector and are widely used in classrooms and corporate boardrooms.
Digital or interactive whiteboards
What kind of specialized monitor is especially useful for graphic artists, designers, and publishers?
Ultra-high-definition television (UHDTV)
Which of the following printer features enables you to print on both sides of a sheet of paper?
Duplex
Which of the following statements is incorrect?- Printer speed is measured in the number of words per minute.- Printer resolution is measured in dpi (dots per inch).- Printer output is often called hard copy.- Memory within a printer is used to store prin
Printer speed is measured in the number of words printed per minute.
The most widely used audio-output devices.
speakers and headphones
Which of the following have sensors that collect data about your hand movements?
VR controllers
_______ are used on smartphones and other small portable devices.
Virtual keyboards
_______ recognition is often used to score standardized multiple-choice tests.
Optical-mark
_______ connect to computers and project computer output and can control the computer with the use of a special pen.
digital whiteboards
_______ printers are widely used with ATMs.
thermal
_______ combine(s) the capabilities of a scanner, printer, fax, and copy machine.
Multifunctional devices
_______ is the distance between pixels on a monitor.
Dot pitch
_______ indicates the proportional relationship between a display's width and height.
Contrast ratio
Virtual reality (VR) strives to create a virtual or _______ experience by using specialized hardware that includes headgear and gloves.
immersive