WorksheetsChapter 4: Networks and the effects of using them (Part 2)
Total questions: 11
Worksheet time: 4mins
Name the networking device that acts as an entrance to another network, most of the time is the router or ____ :
Modem
Gateway
Bridge
Switch
What is the name of a group of computers that are able to communicate with each other.
WiFI
Using internet only
Network
Bluetooth
IP address is made of _______ bits
2
8
24
32
Two different versions of IP Addresses:
IPv4
IPv5
IPv2
IPv6
Two common available methods in wireless communications are:
WiFi
Fiber Optic
Bluetooth
Ethernet
A device that uses radio waves to transmit data and receive data from devices
Wireless access point (WAP)
Switch Access Point
WiFI Access Point (WAP)
Router
Two common use of Bluetooth:
Used to download videos from internet
When transferring data in less than 30 metres
When the speed of data transmission is not critical
When transferring data to internet
Which Wireless communication has highest Data transfer rate..
Fiber Optic
Wifi
Bluetooth
Modem
Maximum number of devices connected in Wifi...
Depend on bridge
7
Depends on router
Both Choice of number 2 and 3
What are Maximum effective range (metres) for Wifi and Bluetooth...
Wifi = 100 m, Bluetooth = 3 m
Wifi = 100 m, Bluetooth = 30 m
Wifi = 10 m, Bluetooth = 3 m
None of the above
Two advantages of wireless networking technology such as WiFi compared to cabled network
Reduced cost of cabling/Safer – won’t trip over wires
Much faster data transmission compared to Cabled
More secure compared to cabled
Makes the computer portable as long as it’s within range of the wireless access point
