In RS-232-C, the signal ground is used
a. to remove noise from a cable shield
b. as a reference voltage
c. as a safety mechanism
d. none of the above
b. as a reference voltage
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Which of the following is an example of a wireless technology?
a. 802.11a b. 802.11g c. 802.11n d. All of these answers are correct.
The icon identifies ________
A) merged documents B) building blocks C) subdocuments D) combined documents
____ must be used if you want clients outside your network to access services on your servers.
A. Static NAT B. Dynamic NAT C. PAT D. Dynamic PAT
When the people of an organization doing the work for another organization are located in another country, the arrangement is called _____.
a. horizontal integration b. business unit sponsoring c. offshore outsourcing d. functional decomposition