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WorksheetsChapter 2: Networking & Telecommunications
Total questions: 10
Worksheet time: 7mins
Which of the following statements are true? (can select more than 1)
LAN cover a small geographical area whereas a WAN covers a large geographical
LAN cover a single site such as a school whereas a WAN can cover several sites
LAN are made from a single network whereas a WAN is made up of several LANs
__________ is a private network accessible only to an organization's staff. Generally a wide range of information and services from the organization's internal IT systems are available that would not be available to the public from the Internet.
Internet
Intranet
Extranet
_________ is a private network that uses Internet technology and the public telecommunication system to securely share part of a business's information or operations with suppliers, vendors, partners, customers, or other businesses.
Internet
Intranet
Extranet
Group of devices connected with one another is called as _________.
network
computers
printer
____________ converts your computer’s digital signal into an analog signal with the telephone line.
Modem
Computer
Printer
Router
Which of the following does not provide high speed internet?
5G
Dial up
WiMAX
4G
Which of these is INCORRECT about WSN?
Energy efficient
Very costly sensors
Limited storage
Limited computational power
What does TCP stand for?
Transfer Control Protocol
Transmission Control Protocol
Transfer Character Protocol
Transmission Character Protocol
Which is the first top layer of the TCP/IP model?
Network
Application
Transport
Internet
