Computer Networking Bootcamp Module 4 Quiz

On an Ethernet switched network, which type of address does a host computer use to communicate with another host within the same network segment?

IP address

Correct Incorrect Correct answer

MAC address

Correct Incorrect Correct answer

Street address

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Hub address

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Which of the following Ethernet standards can operate in full-duplex mode and achieve a total throughput of 200 Mbps over Category 5e (Cat5e) cabling?

100Base-F

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100Base-T

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1000Base-F

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1000Base-T

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In a collision domain, how many devices must listen when a single host is transmitting?

2

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3

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1

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All

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If you are using a cabling standard labeled 100Base-TF, what type of medium is being used?

Ethernet over copper cable

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Ethernet over fiber

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Ethernet over ThickNet

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Bundled Ethernet connections

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Which protocol helps network devices share bandwidth and avoid simultaneous transmissions on an Ethernet medium?

TCP/IP

Correct Incorrect Correct answer

CSMA/CD

Correct Incorrect Correct answer

HTTPS

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TFTP

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What is the maximum cable distance for a 10GBase-SR Ethernet connection?

100 meters (328 feet)

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302 meters (990 feet)

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305 meters (1,000 feet)

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1,593 km (6 miles)

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10GBase-SR is a 10 Gigabit Ethernet standard designed for short-range multimode fiber connections, supporting up to 100 meters over OM3 fiber.

2

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1

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4

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None of the above

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In a 100Base-T Ethernet network operating in full-duplex mode, how many wire pairs are used?

2

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1

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4

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A or C

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What is the maximum distance supported by a 100GBase-LR Ethernet connection?

1 mile

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3 miles

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6 miles

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25 miles

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What is the effective throughput increase when switching from half-duplex to full-duplex communication?

None

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Twice as much

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Four times as much

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Ten times as much

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Which of the following cannot use full-duplex communication?

Host

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Hub

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Switch

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Router

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Convert the following binary IP address to decimal format:

11000000.10101000.00110000.11110000

192.168.48.192

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192.168.48.240

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192.168.64.224

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192.168.32.248

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Which technology allows increased bandwidth by combining multiple physical connections into a single logical link?

Bonding

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VLANs

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STP

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Traffic Shaping

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How is the decimal number 10 represented in binary?

1000

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1001

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1010

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1011

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What is the decimal equivalent of the binary number 11101000?

128

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194

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224

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232

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What is the hexadecimal representation of the decimal number 10?

9

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A

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C

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B

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How many bits are in a MAC address?

16

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32

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48

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64

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What is the maximum cable length for a 1000Base-T (Gigabit Ethernet) connection?

100 meters (328 feet)

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128 meters (420 feet)

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1000 meters (3280 feet)

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1024 meters (3360 feet)

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In an Ethernet frame, what is the purpose of the Frame Check Sequence (FCS) field?

Error correction

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Error detection

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Error recovery

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Creating errors

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In the Ethernet standard 100Base-TX, what does the term Base represent?

Broadband

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100 Mbps

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Baseband

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Twisted pair at 100 Mbps

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Computer Networking Bootcamp Module 4 Quiz

Computer Networking Bootcamp Module 4 Quiz

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