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WorksheetsUnit 5 Networks GCSE Computer Science
Total questions: 20
Worksheet time: 11mins
Which is NOT a protocol:
HTTPS
HTT
FTP
SMTP
Which is the right order for network layers
Application Link Transport Network
Application Transport Link Network
Application Transport Network Link
Transport Link Network Application
Which layer does TCP operate on
Application
Transport
Network
Link
Which layer does IP operate on
Application
Transport
Network
Link
Which topology is this a picture of
Star
Bus
Mesh
Ring
Which topology is this a picture of
Star
Bus
Mesh
Ring
Which of these is a connection media
twisted pair
twisted triple
open ended
open pair
Which of these is restricted to one site like a school
LAN
WAN
MAN
PAN
Which of these is restricted to one individual
LAN
WAN
MAN
PAN
Which technology is used for creating a personal 'hotspot'
bluetooth
greentooth
bluecoat
greencoat
Which is more secure?
wireless networks
wired networks
Which of these is NOT an authentication method
password
PIN
Fingerprint scanner
Wifi
Which of these never changes on a device
MAC address
IP address
Which protocol is used for sending emails?
POP
IMAP
SMTP
FTP
What does NIC stand for
Network Internet Card
Network Interface Card
New Intenet Card
NAN Interface Card
Which of these would be in your mobile phone?
NIC
WAP
Which best describes packet switching
Exchanging information in two directions
Sending data in small chunks
Stealing data by exchanging other data for it
Sending data twice to be sure it arrives
WLAN stands for
Wide Long Area Network
Wide Local Area Network
Wireless Local Area Network
Wide Legal Area Nework
Which of these is a disadvantage of a star network over a bus network?
It is less secure
collisions are more likely
it is more expensive to set up
it can only be used for WANs
What is an advantage of IMAP over POP
It is quicker
It can cope with more email messages
It will synchronise all devices with the users mailbox
It has more space to store old messages
