MIS 118 CHAPTER 4 True or False

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When comparing the zoom capabilities of a digital camera, look for optical zoom, not digital zoom, specifications.

T

CRT monitors use digital signals to display images, which allows for sharper images.

F

Display device size is measured diagonally from corner to corner, in contrast to the way TV screens are measured.

F

Each pixel on an LCD display emits light in the necessary color.

F

One-dimension (1D) barcodes contain data only vertically.

F

Optical character recognition (OCR) is a technology confined primarily to the banking industry, where it is used to facilitate high-volume processing of checks.

F

Portable barcode readers are always used in point-of-sale (POS) systems.

F

Printer output is a type of soft copy.

F

RFID tags need to be within line of sight of a reader.

F

The number of digital photos that can be stored in a camera at one time depends only on the capacity of the storage medium being used.

F

When scanning, lower resolution is acceptable if the image is to be enlarged significantly or if only one part of the image is to be extracted and enlarged.

F

You can connect multiple monitors to a device using CRT cable.

F

PHOLED technology is especially appropriate for use on mobile devices, consumer electronics, and other devices where power consumption is an important concern.

T

"Digital video cameras" refer to digital camcorders and small digital video cameras used in conjunction with computers and other devices.

T

A display device is the most common form of output device.

T

A graphics tablet is also called a digitizing tablet.

T

A graphics tablet is typically connected to a computer via a USB port.

T

Automating the data entry process is referred to as source data automation.

T

In addition to a keyboard, most PCs today have some type of pointing device.

T

Notebook and netbook computers usually have a keyboard that is similar to a desktop keyboard, but it is typically smaller.

T


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