Devry University, Keller Graduate School Of Management
MIS 589
Exam (elaborations)
MIS 589 Week 5 Test Your Knowledge: QUIZ (100% Correct Solution)
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Course
MIS 589
Institution
Devry University, Keller Graduate School Of Management
Question: (TCO C) _____ are companies that build a data and telecommunications infrastructure from which other companies can lease services for WANs and MANs. Question: (TCO C) A _____ are devices th at permit a user to connect to a digital T-carrier service. Question: (TCO C) _____ are dedicated d...
question tco d a digital service … by cable companies is the
question tco d an to connect a fiber optic cable from the cable tv company side to a coaxial cable on the customer side
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Devry University, Keller Graduate School Of Management
MIS 589
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Week 5 : Wide Area Networks and The Internet - Test Your
Knowledge Quiz
Question 1. 1. (TCO C) _____ are companies that build a data and telecommunications infrastructure
from which other companies can lease services for WANs and MANs. (Points : 1)
Common carriers
Router manufacturers
Standards organizations
CSUs
PUCs
Question 2. 2. (TCO C) A _____ are devices that permit a user to connect to a digital T-carrier service.
(Points : 1)
modem
codec
CSU/DSU
NIC
ATM
Question 3. 3. (TCO C) _____ are dedicated digital circuits that are the most commonly used form of
dedicated circuit services in North America today. (Points : 1)
Wideband analog services
SMDS
ATM
T-carrier services
ISDN
Question 4. 4. (TCO C) OC-3072 has a data rate of (Points : 1)
159.25 Gbps.
39.813 Gbps.
1.544 Mbps.
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