Wireless Mobile Communications » Integrated Services Digital Network Isdn
Attempt Integrated Services Digital Network Isdn Quiz
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Femtocell NetworkIntegrated Services Digital Network Isdn
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ISDN stands for ___________
A. Integrated services digital network
B. Integrated services discrete network
C. Integrated services digital node
D. Integrated services discrete node
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ISDN is based on the concept of __________
A. Ss7
B. Ccs
C. Ardis
D. Cdpd
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Signalling component that supports traffic between the end-user and network is called ________
A. Network signalling
B. Digital subscriber signalling
C. Access signalling
D. Subscriber system signalling
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Access signalling is governed by the SS7 suite of protocols.
A. True
B. False
C.
D.
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Information bearing channels in ISDN are called ______
A. D channels
B. Data channels
C. B channels
D. Voice channels
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ISDN provides integrated end user access to only packet switched networks.
A. True
B. False
C.
D.
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PRI interface in ISDN serves small capacity terminals.
A. True
B. False
C.
D.
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Which of the following is based on ATM technology?
A. Ss7
B. Ccs
C. Ardis
D. B-isdn
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Which of the following is true for ATM?
A. Circuit switched
B. Multiple access technique
C. Multiplexing technique
D. Handle only voice users
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ATM supports unidirectional transfer of data.
A. True
B. False
C.
D.
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Word of the Day
10 Jun
Timid
showing a lack of courage or confidence; easily frightened.
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