問題一覧
1
A method of storing data on two or more hard drives that work together
RAID
2
Storage media consisting of plastic tape coated with a magnetizable substance
magnetic tape
3
Any piece of equipment that is used to enter data into the computer
input device
4
An input device containing keys used to enter characters on the screen
keyboard
5
An input device that moves an onscreen pointer used to select and manipulate objects and to issue commands to the computer
pointing device
6
A common pointing device that the user slides along a flat surface to move the pointer on the screen
mouse
7
A pointing device similar to an upside down mechanical mouse with the ball mechanism on top
trackball
8
A pen like device used for input by writing,drawing, or tapping on the screen
stylus
9
An input device that is touched with the finger to select commands or otherwise provide input to the computer
touch screen
10
An input device that reads printed text or captures an image of an object and then transfers the data to a computer
scanner
11
A measurement of resolution that indicates the quality of an image or output
dots per inch
12
Machine readable code that represents data an a set of bars
barcode
13
An input device that reads barcodes
barcode reader
14
A technology that can store read and transmit data in RFID tags
radio frequency identification
15
A tiny chip and radio antenna attached to an object so it can be identified using RFID technology
RFID tag
16
A device that reads data in a RFID tag
RFID reader
17
A device that inputs data from special forms to score or tally that data on those forms
optical mark reader
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The ability of a computer to recognize scanned text characters
optical character recognition
19
A device used to input biometric data such as individual’s fingerprints or voice
biometric reader
20
Hardware and software that enables a computer to recognize voice input
speech recognition system
21
A device that accepts processed data from the computer and presents the results to the user
output device
22
An output device that contains a viewing screen
display device
23
A display device for a desktop computer
monitor
24
A display device built into a notebook computer,netbook. UMP and other devices
display screen
25
A display device that used cathode ray tube technology
CRT monitor
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A slim display device that used electronically charged chemicals or gases to display images
flat panel display
27
A type of flat speed display that uses charges liquid crystals to display images
liquid crystal display
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A common flat panel technology
LED
29
The smallest colorable areas on display device
pixel
30
A high definition display technology that is in development
SED
31
A display device that projects computer output to a wall or projection screen
data projector
32
A permanent copy of output on paper
hard copy
33
The typical measurement of print speed
pages per minute
34
An output device that forms images with loner powder
laser printer
35
An output device that can copy scan fax and print documents
multifunction device
36
An output device that forms images by spraying tiny drops of liquid ink from one or more ink cartridges onto paper
ink jet paper
37
A printer used to print barcodes
barcode printer
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A small lightweight printer that can be used on the go such as with a notebook computer or mobile device
portable printer
39
A type of flat panel display that uses emissive organic material to display brighter and sharper images
OLED
40
A flat panel display technology that uses external light to display images
IMOD
41
A flat panel display technology that uses a layer of gas between two plates of glass
plasma display