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1 | |
A pull technology is an environment in which businesses and organizations come to you with information, services, and product offerings based on your profile. |
| | A) | True |
| | B) | False |
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2 | |
Feature analysis occurs when the system captures your words as your speak into a microphone, eliminates any background noise, and converts the digital signals of your speech in phonemes (syllables). |
| | A) | True |
| | B) | False |
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3 | |
An ASR system follows three steps including feature analysis, pattern classification, and language processing. |
| | A) | True |
| | B) | False |
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4 | |
A glove is a combined input and output device that (1) captures and records the movement of your head and (2) contains a screen that covers your entire field of vision and displays various views of an environment based on your movements |
| | A) | True |
| | B) | False |
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5 | |
A walker is an input device that captures and records the movement of your feet as you walk or turn in different directions. |
| | A) | True |
| | B) | False |
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6 | |
Micropayments are Internet-based companies that make it easy for one person to pay another person over the Internet. |
| | A) | True |
| | B) | False |
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7 | |
A CAVE is a special 2-D virtual reality room that can display images of other people and objects located in other CAVEs all over the world. |
| | A) | True |
| | B) | False |
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8 | |
An implant chip is a technology-enabled microchip implanted into the human body. |
| | A) | True |
| | B) | False |
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9 | |
The digital economy is marked by the electronic movement of all types of information, not limited to numbers, words, graphs, and photos but including physiological information such as voice recognition and synthesization, biometrics (your retina scan and breath for example), and 3-D holograms. |
| | A) | True |
| | B) | False |
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10 | |
Government-to-Consumer (G2C) are the electronic commerce activities performed between a government and its citizens or consumers including paying taxes, registering vehicles, and providing information and services. |
| | A) | True |
| | B) | False |
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