Issc 640 week 8 quiz

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1. Which of the following protocols is used by a browser when it accesses a homepage
on a server?
2. The Internet protocol that allows an application program on machine I to send a
datagram to an application program on machine II is:
3. The Network ID in the IP address 192.168.10.51 is:
4. Newton discovered a mathematical method that allows a communication receiver to
decompose a composite signal into constituent parts
5. If the maximum frequency audible to a human ear is 20,000 Hertz, at what rate must
the analog signal from a microphone be sampled when converting it to digital?
6. UTP CAT 5 networking cable uses twisted copper wires to:
7. If messages are sent from France to the US using a GEO satellite, the time it will
take for a message to be sent and a reply to be received back is:
8. The basic channel coding scheme used in the Internet protocols is:
9. Quadrature Amplitude Modulation (QAM) is a combination of:
10. How many DS-0 digital phone channels are carried in DS-4 digital channel?
11. The ADSL data signal and the POTS voice signal cannot be transmitted on the
same telephone wires simultaneously
12. WiMax is standardized by:
13. Synchronous Optical Network (SONET) is basically the same thing as Synchronous
Digital Hierarchy (SDH)
14. The IEEE 802 group is concerned with the standardization of protocols in the
following OSI layers:
15. The access method used in wireless LANs is:
16. 1000BASE-T is also known as Fast Ethernet
17. Which generation of cellular technology is EGPRS?
18. A device separates a single network into two segments but lets the two segments
appear as one to higher protocols is called:
19. RTP sits between IP layer and TCP layer
20. BGP is a routing protocol that operates within an autonomous system (in the
Internet)