ScienceMathGeometry6.1.7 Testout CTI 130
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6.1.7 Testout CTI 130

Zayne Williams avatar Zayne Williams
8 September 2022
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question
Which of the following terms refers to a network resource sharing model that uses access control lists saved on each computer? A) Intranet B) Extranet C) Client/server C) Peer-to-peer
answer
Peer-to-peer, aka, Workgroup
question
1) Metropolitan Area Network (MAN) 2) Wireless Local Area Network (WLAN) 3) Wide Area Network (WAN) 4) Personal Area Network (PAN) 5) Local Area Network (LAN)
answer
1) A network that is typically owned and managed by a city as a public utility 2) Similar to a standard LAN, but uses radio signals instead of wires to connect systems together 3) A group of networks that are geographically isolated, but are connected to form a large internetwork 4) A small network used for connecting devices, such as a notebook computer, a wireless headset, a wireless printer, and a smartphone 5) A network in a small geographic area that typically uses wires to connect systems together 1) A network that covers an area as small as a few city blocks to as large as an entire city 5) A set of subnets connected to each other, typically by wires, using at least one router.
question
A group of workers in an office space communicate with each other on their smartphones and tablet devices through an ad hoc network linked using Bluetooth technology protocols Which of the following network types is in use? *PAN *WAN *LAN *MAN
answer
Personal Area Network (PAN)
question
You have a network that uses a logical bus topology. How do messages travel through the network? 1)Messages travel from one device to the next until they reach the destination device 2)Messages are sent directly to the correct destination device 3)Messages are sent to the central device, which the forwards the message to the destination device. 4)Messages are broadcast to all devices connected to the network.
answer
Messages are broadcast to all devices connected to the network
question
You have a network that uses a logical ring topology. How do messages travel through the network? 1)Messages travel from one device to the next until they reach the destination device 2)Messages are sent to a central device, which then forwards the messages to the destination device
answer
Messages travel from one device to the next until they reach the destination device
question
You have implemented an ad hoc wireless network that doesn't employ a wireless access point. Every wireless network card can communicate directly with any other wireless network card on the network. What type of physical network topology has been implemented in this type of network? 1)Bus 2)Tree 3)Ring 4)Mesh 5)Star
answer
Mesh
question
You have been asked to implement a network infrastructure that will accommodate failed connections. Which of the following network topologies provides redundancy for a failed link? 1)Bus 2)Tree 3)Ring 4)Mesh 5)Star
answer
Mesh
question
Which of the following topologies connects each network device to a central hub? 1) Bus 2)Star 3)Ring 4)Mesh
answer
Star
question
What device is used to create a physical star topology? 1)Bridge 2)Repeater 3)Switch 4)Router
answer
Switch
question
Which of the following is the best definition for a LAN? 1)An extension of a private network over shared or public network, such as the internet 2)A network in a small geographic area, like in an office 3)A network whose computers and servers are separated geographically but still connected 4)the interconnection of computers, such as laptops, printers, keyboards, and other wireless devices w/in a personal range.
answer
A network in a small geographic area, like in an office