CMGT 554 Wk 2: Ch. 7 Video Exercise: Telecommunications, the Internet, and Wireless Technologies

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CMGT 554 Wk 2: Ch. 7 Video Exercise: Telecommunications, the Internet, and Wireless Technologies
CMGT 554 Wk 2: Ch. 7 Video Exercise: Telecommunications, the Internet, and Wireless Technologies
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CMGT 554 Wk 2: Ch. 7 Video Exercise: Telecommunications, the Internet, and Wireless Technologies

Watch the video and complete the short quiz in MyLab MIS®. This video explains how information transfers from one system to another.

According to the information in this video, the telephone system is an example of a _____ network.

 

A.

multiplexing

 

B.

packet-switched

 

C.

client-server

 

D.

peer-to-peer

 

E.

circuit-switched

 

 

 

As Zero and One explain in this video, a _____ must be used to convert an analog signal to a digital signal when transmitting data through a typical telephone line.

 

A.

modem

 

B.

cable

 

C.

router

 

D.

switch

 

E.

converter

 

 

According to the information in this video, computers represent data using _____.

 

A.

pixels

 

B.

dots

 

C.

bits

 

 

D.

microchips

 

E.

analog waves

 

 

In this video, One-Bit describes how voices travel through typical telephone transmission lines. He is describing a(n) _____.

 

A.

binary signal

 

B.

digital signal

 

C.

DSL signal

 

D.

random access signal

 

E.

analog signal

 

 

 

In this video, One-Bit describes _____, the method of slicing digital messages into parcels, transmitting them across communication networks, and reassembling them at their destination.

 

A.

circuit switching

 

B.

packet switching

 

C.

packet routing

 

D.

multiplexing

 

E.

synchronous switching