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Welcome to the LAN Topologies MCQs Page

Dive deep into the fascinating world of LAN Topologies with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of LAN Topologies, a crucial aspect of Networking. In this section, you will encounter a diverse range of MCQs that cover various aspects of LAN Topologies, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Networking.

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Check out the MCQs below to embark on an enriching journey through LAN Topologies. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Networking.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of LAN Topologies. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

LAN Topologies MCQs | Page 8 of 11

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Q71.
Topology which takes more cable than e.g. a bus, but the benefit is that if a cable fails, only one node will be brought down is

a.

bus topology

b.

ring topology

c.

star topology

d.

mesh topology

Discuss
Answer: (c).star topology
Q72.
IEEE stands for ___.

a.

Instistute of Electrical and Electronics Engineering

b.

Institute of Electrical and Electronics Engineers

c.

Institute Ethernet and Electronics Engineering

d.

None of the above

Discuss
Answer: (b).Institute of Electrical and Electronics Engineers
Q73.
Choose the correct IEEE standards used to manage various computer networks.

a.

IEEE 802.1 = Network Management standards, IEEE 802.2 = General Data Link Layer standards

b.

IEEE 802.3 = MAC layer protocols for a BUS network with CSMA/CD, IEEE 802.4 = MAC layer protocols for a BUS network with Token passing feature

c.

IEEE 802.5 = MAC layer protocols for a Token RING network, IEEE 802.6 = Standars to operate a MAN (Metropolitan Area Network)

d.

All of the above

Discuss
Answer: (d).All of the above
Q74.
Choose the cables or media used to implement 802.3 ethernet network below.

a.

10Base5 = Thick Coaxial cable, 10Base2 = Thin Coaxial cable

b.

10BaseT = Twisted Pair cable, 10BaseF = Fiber Optic cable

c.

10Broad36 = Broadband signalling over 75 Ohm cable

d.

All of the above

Discuss
Answer: (d).All of the above
Q75.
Who designed or invented an Ethernet networkfor LANs in the year 1973?

a.

Grahambell

b.

Dennis Ritchie

c.

Robert Metcalfe

d.

John McAfee

Discuss
Answer: (c).Robert Metcalfe
Q76.
What is the other name for an Ethernet network?

a.

WAN

b.

Mesh Network

c.

DIX

d.

DIG

Discuss
Answer: (c).DIX
Q77.
An Ethernet Jack is ___.

a.

RJ11

b.

RJ14

c.

RJ45

d.

None of the above

Discuss
Answer: (c).RJ45
Q78.
What is the sped of a 100BaseT cable?

a.

10 mbps

b.

100 mbps

c.

1 gbps

d.

None of the above

Discuss
Answer: (b).100 mbps
Q79.
Choose the correct Base-T cables and their speeds.

a.

10Base-T = Ethernet with 10mbps, 100Base-T = Fast Ethernet with 100 mbps speed

b.

10GBase-T = Gigabit Ethernet with 1000 mbps or 1 gbps

c.

10GBase = 10 Gigabit Ethernet with 10 gbps speed

d.

All of the above

Discuss
Answer: (d).All of the above
Q80.
Choose the 10-GBasestandard cables from the below options that can carry data of 10gbps without loss up to 10km distance.

a.

10GBase-LX4

b.

10GBase-ER

c.

10GBase-SR

d.

All of the above

Discuss
Answer: (d).All of the above
Page 8 of 11

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