D413 TELECOMMUNICATION AND WIRELESS
COMMUNICATION| SET OF QUESTIONS AND CORRECT
ANSWERS ALREADY GRADED A+| GUARANTEED SUCCESS
Private Cloud
Type of cloud that is not accessible to the general public
Public Cloud
Type of cloud that is accessible to the general public
Hybrid Cloud
Type of cloud that combines private and public cloud services
Cloud Computing
Offers services including SaaS, PaaS, and IaaS
Local Area Network (LAN)
A network that is usually confined to a single building and managed by a single entity. Example:
Office Building
Advantages of Networking
Sharing equipment and data
Disadvantages of Networking
Personnel and cost increase, vulnerabilities to cyberattacks
Wide Area Network (WAN)
Consists of a large number of networks and PCs connected with private and public
communication lines throughout many geographic areas; for example, computers used by the US
government.
Personal Area Network (PAN)
A small network, perhaps consisting of a single computer and mobile device.
Campus Area Network (CAN)
A network spread across multiple buildings in the same geographical location, much like a
college campus.
Metropolitan Area Network (MAN)
, Consists of two or more LANs connected with private or public communication lined within the
same geographic area—for example, a computer network used by governmental employees of an
entire city.
Global Area Network (GAN)
Any network that spans multiple countries, for example, the Internet.
Star Topology
A topology that involves running cables from each node to connect a single point. The center is
usually a device known as a hub.
Ring Topology
Common network topology with devices connected in a circular loop
Bus Topology
Network topology that uses a single cable or conductor to connect all nodes on the network.
Mesh Topology
A network topology where each node is connected to each of the other nodes. The number of
cable paths rapidly increases as more nodes are added.
Centralized Administration
Methodology used to administer a client/server network
Decentralized Administration
Methodology used to administer a peer-to-peer network
Network Operating System (NOS)
Network
Interconnected collection of computers and communication devices
Node
Individual computer or device connected to a network
Host
Computer or device connected to a network that provides services
Provides a communication system between nodes. Examples include Windows Server
2008/2012/2016, Unix, and Linux.
Data Segments
COMMUNICATION| SET OF QUESTIONS AND CORRECT
ANSWERS ALREADY GRADED A+| GUARANTEED SUCCESS
Private Cloud
Type of cloud that is not accessible to the general public
Public Cloud
Type of cloud that is accessible to the general public
Hybrid Cloud
Type of cloud that combines private and public cloud services
Cloud Computing
Offers services including SaaS, PaaS, and IaaS
Local Area Network (LAN)
A network that is usually confined to a single building and managed by a single entity. Example:
Office Building
Advantages of Networking
Sharing equipment and data
Disadvantages of Networking
Personnel and cost increase, vulnerabilities to cyberattacks
Wide Area Network (WAN)
Consists of a large number of networks and PCs connected with private and public
communication lines throughout many geographic areas; for example, computers used by the US
government.
Personal Area Network (PAN)
A small network, perhaps consisting of a single computer and mobile device.
Campus Area Network (CAN)
A network spread across multiple buildings in the same geographical location, much like a
college campus.
Metropolitan Area Network (MAN)
, Consists of two or more LANs connected with private or public communication lined within the
same geographic area—for example, a computer network used by governmental employees of an
entire city.
Global Area Network (GAN)
Any network that spans multiple countries, for example, the Internet.
Star Topology
A topology that involves running cables from each node to connect a single point. The center is
usually a device known as a hub.
Ring Topology
Common network topology with devices connected in a circular loop
Bus Topology
Network topology that uses a single cable or conductor to connect all nodes on the network.
Mesh Topology
A network topology where each node is connected to each of the other nodes. The number of
cable paths rapidly increases as more nodes are added.
Centralized Administration
Methodology used to administer a client/server network
Decentralized Administration
Methodology used to administer a peer-to-peer network
Network Operating System (NOS)
Network
Interconnected collection of computers and communication devices
Node
Individual computer or device connected to a network
Host
Computer or device connected to a network that provides services
Provides a communication system between nodes. Examples include Windows Server
2008/2012/2016, Unix, and Linux.
Data Segments
