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1 | |
The most common type of monitor used in offices and homes is this kind of monitor. |
| | A) | Liquid crystal display |
| | B) | Data projectors |
| | C) | Cathode-ray tube |
| | D) | None of the above |
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2 | |
The most common types of output are |
| | A) | text, resolutions, and graphics. |
| | B) | graphics, resolution, and pixels. |
| | C) | text, graphics, audio, and video. |
| | D) | text, graphics, and input. |
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3 | |
Which of the following is not an example of an input device? |
| | A) | Mouse |
| | B) | Scanner |
| | C) | Printer |
| | D) | Keyboard |
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4 | |
The most common way to input data into a computer is with a |
| | A) | light pen. |
| | B) | keyboard. |
| | C) | scanner. |
| | D) | touch screen. |
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5 | |
Which of the following devices performs a function similar to that of a mouse? |
| | A) | Touch surface |
| | B) | Touch screen |
| | C) | Wand reader |
| | D) | Light pen |
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6 | |
A device that copies or reproduces text and images is also called a(n) |
| | A) | optical scanner. |
| | B) | bar code reader. |
| | C) | character device. |
| | D) | digital camera. |
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7 | |
Magnetic-ink character recognition and Optical-mark recognition are examples of |
| | A) | image capturing devices. |
| | B) | digitizing devices. |
| | C) | optical scanner devices. |
| | D) | character and mark recognition devices. |
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8 | |
Image capturing devices include |
| | A) | digital cameras. |
| | B) | digital video cameras. |
| | C) | input devices. |
| | D) | A and B |
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9 | |
Voice recognition systems use: |
| | A) | head tracking, a sound card, and special software. |
| | B) | a joystick, a sound card, and special software. |
| | C) | a microphone, a sound card, and special software. |
| | D) | a microphone, an alternative mouse, and special software. |
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10 | |
Which of the following is not a MIDI device? |
| | A) | Electronic keyboard |
| | B) | MIDI violin |
| | C) | MIDI guitar |
| | D) | Monitor |
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11 | |
What do assistive input devices do? |
| | A) | They create MIDI ports. |
| | B) | They create programs. |
| | C) | They allow people with disabilities to access computers and the Internet. |
| | D) | They run tutorials on how to use your computer. |
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12 | |
Communication aids |
| | A) | use a combination of strategies to allow disabled individuals to interact with a computer and with others. |
| | B) | incorporate pictures and symbols. |
| | C) | can be programmed with spoken words and phrases. |
| | D) | All of the above |
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13 | |
Combination keys are keys on a keyboard that turn a feature on or off. |
| | A) | True |
| | B) | False |
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14 | |
A mechanical mouse type is one with a ball on the bottom and is connected to the computer via a cord. |
| | A) | True |
| | B) | False |
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15 | |
Some voice recognition systems are able to translate dictation from one language to another, such as from English to Japanese. |
| | A) | True |
| | B) | False |
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16 | |
Head tracking records head movements and uses these movements to enter data and issue commands. |
| | A) | True |
| | B) | False |
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