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| 1 | |
When voice, data, text, images, audio, or video is exchanged over a network, this is an example of telecommunications. |
| | A) | True |
| | B) | False |
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| 2 | |
Current business telecommunications trends include extensive use of the Internet, digital fiber optic, and wireless technologies and limited use of enterprise intranets, and interorganizational extranets. |
| | A) | True |
| | B) | False |
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| 3 | |
Companies are deriving business value through their e-business and e-commerce applications by increasing customer loyalty and retention, attracting new customers, and developing new markets and channels. |
| | A) | True |
| | B) | False |
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| 4 | |
Companies are installing and extending intranets to publish and share valuable business information easily, inexpensively, and effectively. |
| | A) | True |
| | B) | False |
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| 5 | |
The three major components of a telecommunications network include computers, network software, and terminals. |
| | A) | True |
| | B) | False |
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| 6 | |
Client/server networks are no longer the predominant information architecture in enterprise wide computing, as the networks simply cannot handle the volume of data transmission necessary. |
| | A) | True |
| | B) | False |
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| 7 | |
In a digital system, an electrical voltage or current is generated that is proportional to the quantity being observed. |
| | A) | True |
| | B) | False |
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| 8 | |
As a telecommunications media, coaxial cable allows high-speed data transmission and is used instead of twisted pair wire lines in high-service metropolitan areas. |
| | A) | True |
| | B) | False |
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| 9 | |
Within a network, workstations, servers, printers, and other network resources are typically connected to a gateway. |
| | A) | True |
| | B) | False |
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| 10 | |
OSI is the protocol for the Internet, providing a standard set of rules and procedures for the control of communications in the network. |
| | A) | True |
| | B) | False |
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