Computer Networking
In geosynchronous orbit, satellite

moves simultaneously
moves faster than the earth's rotation so that it can cover larger portion of earth.
remains in a fixed position related to points on earth
None of these
remains in a fixed position so that as earth rotates, it can fully cover the earth

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Computer Networking
RS-232-G

is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment
is an interface between two data circuit terminating equipment as examplified by a local and remote modem
specifies only the mechanical characteristics of an interface by providing a 25-pin connector
None of these
requires only 7 pin out of 25 in order to transmit digital data over public telephone lines

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Computer Networking
A proposed network infrastructure of interconnected local, regional, and global networks that would support universal interactive multimedia communications. Select the best fit for answer:

Business applications of telecommunications
Information super highway
Client/Server networks
None of these
Internetworked enterprise

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