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WorksheetsComputer Networking Quiz
Total questions: 61
Worksheet time: 31mins
How many bits are in an IPv6 address?
32
64
128
256
Which protocol is used for transferring web pages?
FTP
SMTP
HTTP
DNS
Which protocol is used for sending emails?
HTTP
FTP
SMTP
HTTPS
Which protocol is used for file transfer?
FTP
SMTP
TCP
DNS
What does DNS stand for?
Digital Network System
Data Name Service
Domain Name System
Domain Node Server
What is the function of a firewall?
Increase speed
Protects network by filtering traffic
Save passwords
Store files
What does VPN stand for?
Virtual Private Network
Verified Personal Network
Virtual Process Node
Visual Protocol Network
Which topology uses a single central cable?
Star
Mesh
Bus
Ring
What is a computer virus?
A hardware device
Malicious software
Backup system
Security key
Main purpose of a computer virus?
Protect your PC
Damage or steal data
Speed up computer
Fix errors
What is a Trojan horse?
A worm
Malware disguised as legitimate software
Antivirus tool
Network protocol
What is a worm?
Malware that spreads on its own
A harmless program
A password manager
Network cable type
What is spyware?
A firewall
Software that secretly collects data
File transfer tool
Encryption software
What is ransomware?
Software that demands payment
Free software
Browser extension
Password tool
What is antivirus software?
Game
Program that removes malware
Operating system
Search engine
Which is an antivirus?
Chrome
Kaspersky
Windows Media Player
Adobe Reader
Computer firewall is used for?
Printing
Filtering harmful traffic
Editing videos
Gaming
What is a password?
Username
Secret code
File name
IP address
Strong password includes…
Only letters
Only numbers
Short words
Mix of letters, numbers, symbols
How often should passwords be changed?
Never
Once in 5 years
Every few months
Daily
What should you never share?
Homework
Password
Name
Best way to protect computer?
Disable antivirus
Avoid updates
Use antivirus + safe browsing
Open all files
What is phishing?
Email scam
File sharing
Gaming
Data compression
What is 2FA?
Two computers
Two types of Wi-Fi
Two-step verification
Two users logging in
Why update antivirus?
New viruses appear
To change theme
To reduce file size
To delete passwords
Malware signature database is…
Virus list
Games archive
Pictures folder
Music library
Suspect virus infection?
Ignore it
Turn off screen
Run antivirus scan
Delete random files
What are mobile technologies?
Only computers
Phone and tablet technologies
Printers
Servers
Popular mobile OS?
Android & iOS
Linux & Windows XP
MS-DOS
Chrome only
What is a mobile app?
Hardware
File type
Software on phones
Cable
Responsive design means…
Website changes with screen size
Only works on PC
Only works offline
Does not resize
What is Tilda?
OS
Browser
Website builder
Programming language
What is Wix?
Virus scanner
Website builder
Game
Network device
Main advantage of builders (Tilda/Wix)?
Require coding
Easy for beginners
Only for experts
No templates
Block in Tilda is…
Folder
Content section
Router
Password
Common feature in Wix?
Drag-and-drop
Command line only
No templates
Coding required
Template means…
Blank image
Ready website layout
Error message
Password type
Key aspect of mobile tech?
Mobility
Heavy hardware
Very slow internet
Requires cables
Responsive website is…
One-size fixed
Changes layout automatically
Black & white
Only for PC
Difference Tilda vs. Wix?
Tilda uses blocks, Wix uses full drag-and-drop
Both require coding
Both same
None
Can Tilda/Wix do e-commerce?
No
Only Tilda
Only Wix
Yes
What is SEO?
Space Engine Object
Search Engine Optimization
Social Email Operation
Secure Encryption Option
Benefit of mobile tech?
Work anywhere
No internet
Heavy devices
Slow tasks
Drag-and-drop means…
Deleting files
Move objects with mouse
Shutdown PC
Virus removal
Limitation of free plans?
Unlimited storage
No subdomain
Limited features
Full access
Subdomain in websites?
name.tilda.ws
Hard drive
Password
Browser
Why mobile optimization matters?
Phones overheat
Most users browse on phones
Laptops banned
Apps don’t work
What is cloud computing?
Local storage
Using remote servers online
Gaming system
Hardware device
Example of cloud storage?
Google Drive
USB
CD
Hard disk
IaaS provides…
Games
Virtual machines
Websites
SaaS provides…
Hardware
Ready-to-use software
Cables
RAM
What is encryption?
Deleting data
Turning data unreadable
Storing data
Sending emails
Decryption is…
Making data readable
Deleting files
Making a password
Compressing data
Key in symmetric encryption?
Many keys
No key
Same key for both
Public key only
Asymmetric encryption uses…
Only one key
Public & private keys
No key
Passwords only
Purpose of encryption?
Make data beautiful
Protect data
Slow computer
Remove files
Plaintext is…
Encrypted text
Original readable text
Audio file
Image
Ciphertext is…
Unreadable encrypted text
Plain text
Audio
Software
Hashing is used for…
Storing passwords
Making images
Playing games
Browsing
Digital signature is for…
Cooking
Verifying sender identity
Gaming
Watching videos
Disadvantage of symmetric encryption?
Too slow
Hard to share secret key
Too expensive
Needs internet
