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Chapter 3
Cabling and Topology
12
Computer Networking
Undergraduate 1
06/12/2019

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Cards

Term
Which of the following are standard network topologies?(select three)

A.bus
B.star
C.ring
D.dual-ring
Definition
A. Bus
B. Star
C. ring
Term
What topology provides the most fault tolerance?
Definition
Star-Bus
Term
What organization is responsible for establishing and promoting networking standards?
Definition
Institute of Electrical and Electronics Engineers (IEEE)>
Term
What aspects of network cabling do the IEEE committee establish?(select three)

A.frame size
B.speed
C.color of sheathing
D.cable types
Definition
A. Frame Size
B. Speed
D. Cable Types
Term
What types of coax cabling have been used in computer networking?(select Three)

A. RG-8
B. RG-45
C. RG-58
D. RG-62
Definition
A. RG-8
B. RG-45
D. RG-62
Term
What applications are best suited for fiber optic cabling?(select two)

A. Short distances
B. wireless networks
C. high-EMI areas
D. long distances
Definition
C. High-EMI Areas
D. Long Distances
Term
What are the main components of fiber optic cabling?(Select Three)

A. cladding
B. insulating jacket
C. copper core
D. fiber
Definition
A. Cladding
B. Insulating Jacket
D. Fiber
Term
What is the most popular size fiber-optic cabling?
Definition
62.5
Term
Most fiber-optic installations use LEDs to send light signals and are known as what?
Definition
Multimode
Term
Why must the main cable in a bus topology be terminated at both ends?
Definition
To prevent the signal from bouncing back and forth.
Term
Where are you most likely to encounter a mesh network?
Definition
On wireless networks
Term
Which committee is responsible for wireless networking standards
/
Definition
IEEE 802.11
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