Integrated Services Digital Network Isdn MCQs

12 MCQs — Wireless Mobile Communications MCQs (Page 1 of 2)

Practice Integrated Services Digital Network Isdn MCQs with correct answers and explanations. These questions are from the Wireless Mobile Communications MCQs section.

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Wireless Mobile Communications Subcategories

4G Network Architecture	Broadband Radio Access Network
Femtocell Network	Integrated Services Digital Network Isdn
Internet Protocol Version 6 Ipv6	Network Protocols
Next Generation Wireless Network Communication Policies 1	Optical Network Concepts
Protocols	Tcp Ip Protocol
Third Generation 3G Wireless Networks	Traffic Routing Wireless Networks
Wireless Fixed Telephone Networks	Wireless Local Area Networks Wlans

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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