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1) A(n)is an organization that delivers communications services over a typically

ID: 3600397 • Letter: 1

Question





1) A(n)is an organization that delivers communications services over a typically large geographic area and provides, maintains, and manages network equipment and networks. A) Application service provider B) Content provider C) Network provider D) Application provider 2) Whereas enterprise network convergence focuses on the consolidation of traditionally distinet voice, video, and data communications networks into a common infrastructure, focuses on the integration of real-time communication services to optimize business processes. A) Unified communications B) Distribution networks C) Peering D) RTC dashboard 3) The objective of the wireless of wireless communication is to provide fairly high-speed communications to support multimedia, data, and video in addition to voice. A) First generation (1G) B) Second generation (2G) C) Third generation (3G) D) Fourth generation (4G) E) Fifth generation (5G) traffic does not easily adapt, if at all, to changes in delay and throughput across an 4) internet. A) Cloud B) Elastic C) Real-time D) Inelastic 5) is the variation in delay associated with the transfer of packets between two points, and is typically measured as the maximum variation in delay experienced by packets in a single session. A) Throughput B) Latency C) Delay jitter D) QoS 6) A method of transmitting messages through a communications network in which long messages are subdivided into short packets is A) Packet switching B) Representational State Transfer C) Service function chaining D) Northbound API

Explanation / Answer

1. c. Network provider

2. A. Unified communications

3. C third generation (3g)

4. C. Real time

5. B. Latency

6. A. Packet switching

7. B. Packet

8. A,B, C, E

9. C. Data forwarding function

10. D. Controller to switch