Font size
WorksheetsICT - Networks, Storage and Media Devices
Total questions: 52
Worksheet time: 26mins
Which is NOT optical storage media
CD
DVD
Blu-bay
Blu-ray
SSD is short from
Super state drive
Solid state drive
Solid super drive
Super service drive
HDD is on the picture
True
False
What is on the picture?
DVD drive
Solid state drive
Flash drive
Floppy disk
What is on the picture?
HDD
SSD
Memory stick
DVD drive
What is not true about SSD compared with HDD
They are more reliable
They are cheaper
Data access is considerably faster on HDD
They are more thin
Laser light is used to read data on optical drives
True
False
Which of these is a Hard Disk Drive (HDD)?
Which of these are magnetic storage devices?
Solid state storage has no moving parts?
True
False
Which type of storage uses a laser?
Magnetic
Optical
Solid State
Which of the following storage devices is most suitable for use in mobile devices?
Cloud
Magnetic
Solid State
Optical
What is a storage device?
A device use for calculating data
A device used to store data temporarily
A device used to supply power to the computer
A device used to store data permanently
Which of the following is an advantage of Solid State Storage?
It has spinning disks to read the data
The storage device is lightweight and silent
SSDs are very cheap to buy and have lots of storage
Which network covers a large geographical area?
LAN
WAN
Thomas Mills High School has computers being used in a number of school buildings within the site.
Which network is being used?
LAN
WAN
What does WLAN stand for?
Wired Local Arena Name
Wireless Local Area Network
Wireless Area Name
Wired Local Area Network
What device is used to connect a number of computers together to make a LAN?
Hub/Switch
Bridge
Router/Modem
Server
What is number 3?
Web browser
ISP
Router/Modem
Hub/ Switch
What device is used to connect two LAN's together?
Hub/Switch
Bridge
Router/Modem
Server
What piece of hardware is being described?
Used for phone line connections to internet. Will convert analogue data into digital data.
Switch
Bridge
Router
Network Interface Card
Modem
What are the hardwares used in video conferencing
Webcams
Bridge
Modems
Microphones
VOIP Stands for ________
Voice over Internet PIN
Voice over Internet Protocol
Voice over Intranet Protocol
What are the disadvantages of video conferencing?
Sound and picture quality is good
Time lag/delays when talking
Expensive for set-up
Time differences
What is audio conferencing?
Meeting held between people using audio equipment.
The communication between two people at two separate location.
Video conferencing can use both audio and video?
True
False
What is used to verify that data comes from a secure trusted source?
Emails
Internet
Authentication
Hub
Who created the Telephone?
Samuel Morse
Alexander Bell
Claude Chappe
Edouard Estaunie
Wired network is slower than Wireless
True
False
What is the smallest unit for storage?
(a)
Bluetooth and Wi-Fi work on radio frequencies?
True
False
Faxes are more secure than email?
True
False
The type of a networking specific to only users of an organization is called
infranet
internet
intranet
net and net
A unique identifier for each computer or device on a network
Web Address
URL
IP Address
IPV4
Customers in Martin’s company can access certain parts of the network from their own company computer outside of Martin’s company. This is an example of a/an:
Extranet
Intranet
Internet
What is Malware?
Bad computer equipment
Pop up adverts on your computer
Software designed to do harm to a computer
Fake web sites
What most defines a computer virus?
It crashes computers
It can copy itself and spread to other computers
It can spy on what you do
It cannot be fixed
How is a Worm different from other viruses
It does more harm
It can spread without a user doing anything
It can't spread without a user doing something
It doesn't do any harm
Which is the best definition of a black hat hacker?
Someone who breaks into computer systems to test out their security
Someone who breaks into computer systems for the government
Someone who breaks into computers systems to cause damage or make money
Someone who breaks into computer systems without getting caught
