Traffic Routing in Wireless Networks MCQ’s

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This set of Wireless & Mobile Communications Multiple Choice Questions & Answers (MCQs) focuses on “Traffic Routing in Wireless Networks”.

1. Connection oriented services are also called __________
a) Datagram services
b) Virtual circuit routing
c) Connectionless services
d) Routing service

2. Connectionless services are also called __________
a) Datagram services
b) Virtual circuit routing
c) Connection oriented services
d) Routing service

3. The type of traffic carried by a network determines the routing service.
a) True
b) False

4. First generation cellular systems provide connectionless services for each voice user.
a) True
b) False

5. Packet switching breaks each message into smaller units.
a) True
b) False

6. Wireless data networks are not well supported by ___________
a) Datagram services
b) Circuit switching
c) Connectionless services
d) Routing service

7. Header specifies the ___________ of a new packet.
a) Ending
b) Middle part
c) Beginning
d) Data information

8. Circuit switching provides greater efficiency in comparison to circuit switching.
a) True
b) False

9. X.25 protocols specify particular data rates.
a) True
b) False

10. The control field contains the ________
a) CRC
b) User data
c) Address
d) ARQ

11. __________ was developed by CCITT to provide standard connectionless network access protocols for three layers of OSI model.
a) Packet switching
b) Datagram routing
c) X.25
d) CDPD

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