Exam 7: Networking: Connecting Computing Devices

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The process of ________ translates data into code so that it is protected from prying eyes.

(Short Answer)
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If you want to connect to the Internet with your phone, you will need a wireless ISP.

(True/False)
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Which one of the following cables is composed of plastic or glass fibers that transmit data at extremely fast speeds?

(Multiple Choice)
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Wireless network connections are usually slower than wired broadband connections.

(True/False)
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Cable internet connectors use the same cable as cable TV to deliver data.

(True/False)
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Match each of the following terms to their best definitions:
range extender
security protocol
firmware
network name
WEP
device to improve wireless signal without additional cables
Correct Answer:
Verified
Premises:
Responses:
range extender
security protocol
firmware
network name
WEP
device to improve wireless signal without additional cables
SSID
device to improve wireless signal requiring an ethernet cable
access point
system software stored in ROM of hardware devices
(Matching)
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When configuring a home network, make sure all computers and peripherals are turned on before turning on the modem/router.

(True/False)
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Updating the ________ on your network devices can help protect you from hackers.

(Short Answer)
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Most data plans charge you a set amount per month for a maximum allowed amount of data transfer.

(True/False)
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Match each of the following terms to its definition:
switch
transfers data traffic between two networks
NIC
software used to set up and manage a network
router
high-speed Internet connection
Correct Answer:
Verified
Premises:
Responses:
switch
transfers data traffic between two networks
NIC
software used to set up and manage a network
router
high-speed Internet connection
broadband
connects a node to a network
NOS
handles data traffic between nodes on the same network
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Which hardware device connects your network to the Internet?

(Multiple Choice)
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Which generation of wireless data is being rolled out as the latest mobile data service and also as a home Internet service?

(Multiple Choice)
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The network architecture that spans the largest physical distance is called a ________.

(Multiple Choice)
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Many cities in the United States now provide a(n) ________ type of network to allow Internet access to residents and tourists.

(Short Answer)
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Current wired Ethernet networks in the United States are based on the IEEE 802.11ac standard.

(True/False)
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Limiting your signal range does not help increase wireless network security.

(True/False)
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A(n) ________ is a hardware or software solution that helps protect your network.

(Short Answer)
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All of the following are extra precautions you can take to secure a wireless network except ________.

(Multiple Choice)
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Which of the following is NOT an encryption security protocol?

(Multiple Choice)
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What transmission media is used for normal telephone service?

(Multiple Choice)
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