WorksheetsYr 7 computer systems and networks baseline
Total questions: 30
Worksheet time: 15mins
What does LAN stand for?
Large Area Network
Local Area Network
Long Area Network
Linked Area Network
Which network is used inside a school building?
WAN
WPAN
LAN
Internet
Which network uses Bluetooth?
LAN
WAN
WPAN
Internet
Which device is an input device?
Monitor
Printer
Keyboard
Speaker
Which device is an output device?
Mouse
Scanner
Monitor
Keyboard
Which storage type uses magnets?
Optical
Solid State
Magnetic
Cloud
Which storage type uses a laser?
Magnetic
Optical
Solid State
RAM
Which storage type has no moving parts?
Magnetic
Optical
Solid State
Tape
What does CPU stand for?
Computer Processing Unit
Central Processing Unit
Control Program Unit
Central Program Utility
Which component is known as the “brain” of the computer?
RAM
Hard Drive
CPU
ROM
Which component stores data temporarily?
ROM
Hard Drive
RAM
USB
Which of these is an embedded system?
Desktop computer
Laptop
Washing machine
Printer
Which device connects computers together in a LAN?
Router
Switch
Modem
Firewall
Which device allows wireless connection?
Switch
Server
Router
CPU
Which network connects cities or countries together?
LAN
WPAN
WAN
Bluetooth
What is the Internet an example of?
LAN
WPAN
WAN
Server
What is a server used for?
Displaying images
Printing documents
Storing shared data
Playing games
What is malware?
Useful software
Hardware failure
Harmful software
Network cable
Which malware pretends to be useful?
Virus
Worm
Trojan
Spyware
Which security method blocks unwanted traffic?
Encryption
Password
Firewall
Router
What does encryption do?
Deletes data
Copies data
Turns data into code
Compresses data
What is a password used for?
Speed
Access control
Storage
Bandwidth
What is Wi-Fi?
Wired connection
Wireless connection
Storage device
Software
Which cable is used in wired networks?
HDMI
Ethernet
USB
Power
What is a data packet?
A whole file
A small piece of data
A computer
A virus
What happens to data before being sent on a network?
Deleted
Encrypted
Broken into packets
Printed
Which factor affects how much data can be sent at once?
Latency
Bandwidth
Malware
Firewall
Which factor affects delay in a connection?
Bandwidth
Latency
Storage
Encryption
Which device allows phones to connect to Wi-Fi?
Switch
Router
Server
CPU
Which of these is NOT a network type?
LAN
WAN
WPAN
RAM
