Internet & Virus MCQs (401-500)

  1. Which of the following is a protocol used to securely retrieve emails from a server?
    a) IMAPS
    b) POP3
    c) SMTP
    d) FTP
    Answer: a) IMAPS

  2. Which of these is a cloud-based audio recording and editing tool?
    a) Soundtrap
    b) Audacity offline
    c) VLC
    d) Notepad
    Answer: a) Soundtrap

  3. Which type of malware encrypts files and demands a ransom for decryption?
    a) Ransomware
    b) Trojan
    c) Worm
    d) Adware
    Answer: a) Ransomware

  4. Which web technology allows creating responsive navigation menus?
    a) CSS Flexbox
    b) HTML5 Forms
    c) SQL
    d) XML
    Answer: a) CSS Flexbox

  5. Which online tool allows real-time collaborative video annotation?
    a) Frame.io
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Frame.io

  6. Which protocol allows secure synchronization of calendars across devices?
    a) CalDAV
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) CalDAV

  7. Which of these is a cloud-based photo editing platform?
    a) Pixlr
    b) Photoshop offline
    c) Paint
    d) VLC
    Answer: a) Pixlr

  8. Malware that secretly records user keystrokes is called:
    a) Keylogger
    b) Worm
    c) Trojan
    d) Adware
    Answer: a) Keylogger

  9. Which protocol is used for sending emails over a secure connection?
    a) SMTPS
    b) SMTP
    c) HTTP
    d) FTP
    Answer: a) SMTPS

  10. Which online tool allows creating interactive polls for websites?
    a) Mentimeter
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Mentimeter

  11. Which multimedia format supports both audio and video streams in one container?
    a) MP4
    b) WAV
    c) MP3
    d) PNG
    Answer: a) MP4

  12. Which of the following is used for cloud-based spreadsheet collaboration?
    a) Google Sheets
    b) Excel offline
    c) VLC
    d) Paint
    Answer: a) Google Sheets

  13. Which malware spreads by exploiting software vulnerabilities?
    a) Exploit
    b) Trojan
    c) Worm
    d) Spyware
    Answer: a) Exploit

  14. Which of these allows adding interactive charts to websites?
    a) Chart.js
    b) Excel offline
    c) Paint
    d) VLC
    Answer: a) Chart.js

  15. Which protocol is used for live video streaming over the Internet?
    a) RTMP
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) RTMP

  16. Which online tool allows collaborative mind mapping?
    a) MindMeister
    b) Notepad
    c) VLC
    d) Excel
    Answer: a) MindMeister

  17. Which browser feature warns users about phishing websites?
    a) Anti-phishing filter
    b) Cache
    c) Bookmark
    d) History
    Answer: a) Anti-phishing filter

  18. Which multimedia format is best for high-quality lossless audio?
    a) FLAC
    b) MP3
    c) WAV
    d) OGG
    Answer: a) FLAC

  19. Which of these is used to encrypt communication between browser and server?
    a) SSL/TLS
    b) HTTP
    c) FTP
    d) SMTP
    Answer: a) SSL/TLS

  20. Which online platform allows collaborative video editing for multiple users?
    a) WeVideo
    b) VLC
    c) Paint
    d) Notepad
    Answer: a) WeVideo

  1. Which web technology allows creating 2D and 3D graphics in browsers?
    a) WebGL
    b) HTML
    c) CSS
    d) SQL
    Answer: a) WebGL

  2. Which online platform allows creating interactive timelines for web projects?
    a) TimelineJS
    b) Notepad
    c) VLC
    d) Paint
    Answer: a) TimelineJS

  3. Which protocol is used to securely upload files to a server?
    a) SFTP
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) SFTP

  4. Which online tool allows real-time collaborative code editing?
    a) Replit
    b) Notepad
    c) Excel offline
    d) VLC
    Answer: a) Replit

  5. Which browser security feature blocks harmful scripts from executing?
    a) Script blocker
    b) Cache
    c) Bookmark
    d) History
    Answer: a) Script blocker

  6. Which multimedia container can store multiple audio tracks, subtitles, and video streams?
    a) MKV
    b) MP3
    c) WAV
    d) PNG
    Answer: a) MKV

  7. Which online tool allows creating animated GIFs for social media or websites?
    a) Giphy
    b) Photoshop offline
    c) VLC
    d) Paint
    Answer: a) Giphy

  8. Which protocol allows secure remote command-line access to servers?
    a) SSH
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) SSH

  9. Which multimedia format is used for lossless audio streaming?
    a) FLAC
    b) MP3
    c) WAV
    d) OGG
    Answer: a) FLAC

  10. Which web technology allows dynamic content updates without page reload?
    a) AJAX
    b) HTML
    c) CSS
    d) SQL
    Answer: a) AJAX

  11. Which online tool allows collaborative video annotation for teams?
    a) Frame.io
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Frame.io

  12. Which malware type secretly monitors network traffic to steal sensitive data?
    a) Packet sniffer
    b) Trojan
    c) Worm
    d) Adware
    Answer: a) Packet sniffer

  13. Which protocol is used for retrieving emails while leaving them on the server?
    a) IMAP
    b) POP3
    c) SMTP
    d) FTP
    Answer: a) IMAP

  14. Which online tool allows creating interactive presentations with multimedia?
    a) Prezi
    b) PowerPoint offline
    c) VLC
    d) Notepad
    Answer: a) Prezi

  15. Which protocol is used for real-time audio and video communications over the Internet?
    a) VoIP
    b) HTTP
    c) FTP
    d) SMTP
    Answer: a) VoIP

  16. Which online platform allows cloud-based photo editing?
    a) Pixlr
    b) Photoshop offline
    c) Paint
    d) VLC
    Answer: a) Pixlr

  17. Which browser security feature warns users about expired or invalid certificates?
    a) SSL/TLS warning
    b) Cache
    c) Bookmark
    d) History
    Answer: a) SSL/TLS warning

  18. Which multimedia format is used for vector-based web animations?
    a) SVG
    b) JPEG
    c) PNG
    d) GIF
    Answer: a) SVG

  19. Which protocol allows sending secure emails over the Internet?
    a) SMTPS
    b) SMTP
    c) HTTP
    d) FTP
    Answer: a) SMTPS

  20. Which online platform allows collaborative audio mixing and recording?
    a) BandLab
    b) Audacity offline
    c) VLC
    d) Paint
    Answer: a) BandLab

  1. Which online tool allows creating interactive surveys for web users?
    a) SurveyMonkey
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) SurveyMonkey

  2. Which multimedia format allows transparent backgrounds and is scalable?
    a) SVG
    b) JPEG
    c) BMP
    d) MP3
    Answer: a) SVG

  3. Which protocol is used for secure synchronization of contacts between devices?
    a) CardDAV
    b) POP3
    c) SMTP
    d) FTP
    Answer: a) CardDAV

  4. Which online platform allows collaborative creation of flowcharts?
    a) Lucidchart
    b) Excel offline
    c) VLC
    d) Paint
    Answer: a) Lucidchart

  5. Which browser feature automatically warns about insecure HTTP sites?
    a) HTTPS warning
    b) Cache
    c) Bookmark
    d) History
    Answer: a) HTTPS warning

  6. Which online tool allows creating interactive 3D models for web pages?
    a) Tinkercad
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Tinkercad

  7. Which multimedia container format supports multiple subtitle tracks?
    a) MKV
    b) MP4
    c) AVI
    d) MP3
    Answer: a) MKV

  8. Which web technology is used for embedding audio without plugins?
    a) HTML5 <audio> tag
    b) CSS
    c) SQL
    d) XML
    Answer: a) HTML5 <audio> tag

  9. Malware that hides its presence while controlling a system remotely is called:
    a) Rootkit
    b) Worm
    c) Trojan
    d) Adware
    Answer: a) Rootkit

  10. Which online tool allows creating interactive timelines with multimedia elements?
    a) Sutori
    b) Notepad
    c) VLC
    d) Paint
    Answer: a) Sutori

  11. Which protocol is used for transmitting real-time video to streaming platforms?
    a) RTMP
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) RTMP

  12. Which online platform allows real-time collaborative coding with version control?
    a) GitHub Codespaces
    b) Notepad
    c) Excel offline
    d) VLC
    Answer: a) GitHub Codespaces

  13. Which browser feature prevents websites from tracking user activity?
    a) Do Not Track
    b) Cache
    c) Bookmark
    d) History
    Answer: a) Do Not Track

  14. Which online tool allows collaborative creation of audio podcasts?
    a) Anchor.fm
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Anchor.fm

  15. Which protocol is used for secure file transfer over SSH?
    a) SFTP
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) SFTP

  16. Which multimedia format supports lossless audio compression suitable for streaming?
    a) FLAC
    b) MP3
    c) WAV
    d) OGG
    Answer: a) FLAC

  17. Which online tool allows creating interactive quizzes for e-learning?
    a) Quizizz
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Quizizz

  18. Which web technology allows drawing graphics dynamically on web pages?
    a) HTML5 Canvas
    b) CSS
    c) SQL
    d) XML
    Answer: a) HTML5 Canvas

  19. Which malware type monitors system activity and sends data to attackers secretly?
    a) Spyware
    b) Trojan
    c) Worm
    d) Adware
    Answer: a) Spyware

  20. Which online platform allows collaborative video storyboard creation?
    a) Boords
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Boords

  1. Which online tool allows creating interactive maps for websites?
    a) Google Maps API
    b) Excel offline
    c) VLC
    d) Paint
    Answer: a) Google Maps API

  2. Which protocol allows secure access to a website via encrypted connection?
    a) HTTPS
    b) HTTP
    c) FTP
    d) SMTP
    Answer: a) HTTPS

  3. Which multimedia format is best for vector-based web graphics with interactivity?
    a) SVG
    b) JPEG
    c) PNG
    d) GIF
    Answer: a) SVG

  4. Which online platform allows collaborative whiteboard drawing?
    a) Miro
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Miro

  5. Malware that spreads automatically across networks without user intervention is called:
    a) Worm
    b) Trojan
    c) Spyware
    d) Adware
    Answer: a) Worm

  6. Which web technology allows dynamic content to change without reloading the webpage?
    a) AJAX
    b) HTML
    c) CSS
    d) XML
    Answer: a) AJAX

  7. Which online tool allows creating interactive infographics with charts and multimedia?
    a) Piktochart
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Piktochart

  8. Which browser feature warns users about malicious downloads?
    a) Download scanner
    b) Cache
    c) Bookmark
    d) History
    Answer: a) Download scanner

  9. Which protocol is used for secure email retrieval from a server?
    a) IMAPS
    b) POP3
    c) SMTP
    d) FTP
    Answer: a) IMAPS

  10. Which multimedia format is commonly used for looping animations on websites?
    a) GIF
    b) MP3
    c) WAV
    d) PNG
    Answer: a) GIF

  11. Which online platform allows collaborative editing of documents, spreadsheets, and presentations?
    a) Google Workspace
    b) Notepad
    c) VLC
    d) Paint
    Answer: a) Google Workspace

  12. Malware disguised as legitimate software to trick users is called:
    a) Trojan
    b) Worm
    c) Spyware
    d) Adware
    Answer: a) Trojan

  13. Which web technology allows embedding video directly in web pages without plugins?
    a) HTML5 <video> tag
    b) CSS
    c) SQL
    d) XML
    Answer: a) HTML5 <video> tag

  14. Which online tool allows real-time audio editing collaboratively?
    a) Soundtrap
    b) Audacity offline
    c) VLC
    d) Paint
    Answer: a) Soundtrap

  15. Which protocol allows sending emails securely over the Internet?
    a) SMTPS
    b) SMTP
    c) HTTP
    d) FTP
    Answer: a) SMTPS

  16. Which multimedia container supports multiple video, audio, and subtitle tracks?
    a) MKV
    b) MP4
    c) AVI
    d) MP3
    Answer: a) MKV

  17. Which online tool allows collaborative creation of storyboards for video production?
    a) Boords
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Boords

  18. Which browser security feature blocks unauthorized scripts from running?
    a) Script blocker
    b) Cache
    c) Bookmark
    d) History
    Answer: a) Script blocker

  19. Malware that collects user activity data and sends it to attackers is called:
    a) Spyware
    b) Trojan
    c) Worm
    d) Adware
    Answer: a) Spyware

  20. Which online platform allows real-time video conferencing with screen sharing?
    a) Zoom
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Zoom

  1. Which online platform allows creating interactive timelines for education?
    a) Sutori
    b) Excel offline
    c) VLC
    d) Paint
    Answer: a) Sutori

  2. Which protocol is used to securely synchronize files across multiple devices?
    a) WebDAV over HTTPS
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) WebDAV over HTTPS

  3. Which multimedia format supports alpha transparency for web graphics?
    a) PNG
    b) JPEG
    c) BMP
    d) MP3
    Answer: a) PNG

  4. Which online tool allows collaborative diagram creation for workflows?
    a) Draw.io (diagrams.net)
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Draw.io

  5. Malware that activates when specific conditions are met is called:
    a) Logic Bomb
    b) Trojan
    c) Worm
    d) Adware
    Answer: a) Logic Bomb

  6. Which web technology allows embedding scalable vector graphics with interactivity?
    a) SVG + JavaScript
    b) HTML
    c) CSS
    d) SQL
    Answer: a) SVG + JavaScript

  7. Which online tool allows creating interactive quizzes for student engagement?
    a) Kahoot!
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Kahoot!

  8. Which browser feature warns about visiting insecure websites with expired certificates?
    a) Certificate warning
    b) Cache
    c) Bookmark
    d) History
    Answer: a) Certificate warning

  9. Which protocol is used for real-time communication in web applications?
    a) WebSocket
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) WebSocket

  10. Which multimedia format is best for short, lossless animations?
    a) APNG
    b) MP3
    c) WAV
    d) JPEG
    Answer: a) APNG

  11. Which online platform allows collaborative creation of mind maps?
    a) MindMeister
    b) Notepad
    c) VLC
    d) Paint
    Answer: a) MindMeister

  12. Which type of malware modifies system files to hide itself?
    a) Rootkit
    b) Trojan
    c) Worm
    d) Adware
    Answer: a) Rootkit

  13. Which web technology allows creating interactive forms with validation?
    a) HTML5 Forms + JavaScript
    b) CSS
    c) SQL
    d) XML
    Answer: a) HTML5 Forms + JavaScript

  14. Which online tool allows collaborative creation of storyboards for animation?
    a) Storyboard That
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Storyboard That

  15. Which protocol allows secure transfer of large multimedia files over the Internet?
    a) FTPS
    b) FTP
    c) HTTP
    d) SMTP
    Answer: a) FTPS

  16. Which multimedia container is suitable for high-definition video with multiple audio tracks?
    a) MKV
    b) MP4
    c) AVI
    d) MP3
    Answer: a) MKV

  17. Which online platform allows collaborative whiteboard sessions with multimedia content?
    a) Miro
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) Miro

  18. Which browser feature prevents automatic execution of untrusted scripts?
    a) NoScript or Script blocker
    b) Cache
    c) Bookmark
    d) History
    Answer: a) NoScript or Script blocker

  19. Malware that records all user keystrokes and sends them to attackers is called:
    a) Keylogger
    b) Trojan
    c) Worm
    d) Spyware
    Answer: a) Keylogger

  20. Which online platform allows live streaming of multimedia content to a wide audience?
    a) YouTube Live
    b) VLC
    c) Notepad
    d) Paint
    Answer: a) YouTube Live

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