Evolution of Networks Answers

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1
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What was the original intention for the creation of ARPANET?

A
Scientists could share information and collaborate.
B
Scientists could find a way to fund their projects.
C
Researchers wanted to publish online.
D
People wanted their own computers.
2
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Which of the following activities have been made possible because of improvements in computer networks? Check all of the boxes that apply.

A
using a computer keyboard
B
organizing the storage of data
C
calling on a telephone
D
accessing the Internet at the same time as other users
4

✔ BandwidthFault toleranceHypertextNetwork topology

A
✔ Bandwidth
B
Fault tolerance
C
Hypertext
D
Network topology
5

✔ Shared resourcesSpoolersQueuesRouters

A
✔ Shared resources
B
Spoolers
C
Queues
D
Routers
6

✔ hubswitchrouternetwork connection

A
✔ hub
B
switch
C
router
D
network connection
8

Which of the following is a current development in networking?

A
need for thicker cables
B
FDDI
C
need for better data storage
D
Ethernet
9

Which of the following does cloud computing allow users to do? Check all of the boxes that apply.

A
access data from anywhere with an Internet connection
B
store pictures and music
C
store data
D
have a unique address for their computer
11

Use the drop-down tool to select the correct word or phrase.

Answers:
A connects many different Ethernet devices and forwards packets to all connected devices.:hub
A connects network devices or different parts of a network and forwards messages to specific recipients.:switch
12

X Star topologyBandwidth✔ HypertextFault tolerance

A
X Star topology
B
Bandwidth
C
✔ Hypertext
D
Fault tolerance
13

X BandwidthHypertext✔ Network topologyStar topology

A
X Bandwidth
B
Hypertext
C
✔ Network topology
D
Star topology
14

X BandwidthHypertextNetwork topology✔ Star topology

A
X Bandwidth
B
Hypertext
C
Network topology
D
✔ Star topology
15

X BandwidthFault tolerance✔ Peer-to-peerStar topology

A
X Bandwidth
B
Fault tolerance
C
✔ Peer-to-peer
D
Star topology
16

X BandwidthHypertext✔ IP AddressStar topology

A
X Bandwidth
B
Hypertext
C
✔ IP Address
D
Star topology
17

X BandwidthNetwork topology✔ Router protocolsStar topology

A
X Bandwidth
B
Network topology
C
✔ Router protocols
D
Star topology
46

✔ BandwidthTransmission typeShared resourceClient

A
✔ Bandwidth
B
Transmission type
C
Shared resource
D
Client
47

✔ QueueRouterSpoolerServer

A
✔ Queue
B
Router
C
Spooler
D
Server
48

✔ Transmission typesShared resourcesSpoolersRouters

A
✔ Transmission types
B
Shared resources
C
Spoolers
D
Routers

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