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WorksheetsComputer Networking
Total questions: 20
Worksheet time: 10mins
A computer network is a system of:
two or more computing devices connected to one another
Data transfer and information storage
Sharing devices like scanners
A whole lot of individual machines working on their own
Which one of the following terms refer to the most popular LAN technology
Ethernet
WAN
Internet
Intranet
Which one of the following is a typical example of a web address?
http:telko@info.uk
alex@intellect.co.za
http://www.eaglewood.co.za
C:/computers.za
Which one of the following terms refer to wireless radio communication?
Bluetooth
Bandwidth
GPS
Ethernet
A device that is used to connect a number of LANs is –
Router
Repeater
Bridge
All of these
If all devices are connected to a central hub, then topology is called
Bus Topology
Ring Topology
Star Topology
Tree Topology
Which of these is an advantage of a Bus network?
Easy to install
Fast
Good security
Which of these is an advantage of a Ring network?
Expensive
Reliable
Fast
Which of these is an advantage of a Star network?
No extra hardware needed
Reliable
Cheap
What type of network is this?
Bus
Ring
Star
Which of the following network diagrams represents star topology?
what network topology is this
star
mesh
bus
tree
