1) spreads over a wide geographical area , It can spread across a country or even the world a) WAN b) MAN c) PAN d) LAN 2) computers , laptops, mobile phones, smartphones, and printers are connected to form a Personal Area Network. a) WAN b) MAN c) PAN d) LAN 3) It covers a larger geographical area like a city or a town. a) WAN b) MAN c) PAN d) LAN 4) cable is made up of 100 or more very thin strands of glass or plastic a) coaxial cable b) wireless c) fiber optic d) twisted pair cable 5) When there is a situation where cables cannot be extended or networks do not prefer cables for communication we used ... a) coaxial cable b) wireless c) fiber optic d) twisted pair cable 6) the data transfer speed rate is between 10 to 100 Mbps , The length of the cable is up to 500 meters. a) coaxial cable b) wireless c) fiber optic d) twisted pair cable 7) Radio Frequency like Wi-Fi , 3G , 4G , 5G and Bluetooth , Microwave , Satellite , Infrared are a The different types of a) coaxial cable b) wireless c) fiber optic d) twisted pair cable 8) Data that comes in on one of them is sent out on all the others. a) Router b) NIC c) HUB d) switch 9) There are two types of ........ : wired and wireless a) Router b) NIC c) HUB d) switch 10) when data arrives the ........ examines the data and sends it to the correct device. a) Router b) NIC c) HUB d) switch 11) the devices are connected to each other in a circular shape. a) Mesh b) Star c) Bus d) Ring 12) each computer is individually wired to a central connecting device which can be a hub, switch, or router a) Mesh b) Star c) Bus d) Ring 13) there are multiple branches. In each branch, there are one or more basic topologies like a star, ring, and bus a) Mesh b) Star c) Tree d) Ring e) Bus 14) how various devices, and connections on your network are physically or logically arranged in relation to each other a) Protocol b) Network Address c) Network d) Topology e) A computer network 15) two or more computers that are linked in order to share resources a) Protocol b) Network Address c) Network d) Topology e) A computer network 16) set of rules that determine how data is transmitted between different devices in the network a) Protocol b) Network Address c) Network d) Topology e) A computer network 17) is an interconnection among two or more computers or computing devices . a) Protocol b) Network Address c) Network d) Topology e) A computer network

Network G9

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