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Contributed by: Roan
  • 1. What frontend framework was developed by Meta?
A) Angular
B) React.js
C) Vue.js
  • 2. What does CSS stand for?
A) Computer Style System
B) Cascading Style Sheets
C) Cascaded Script Styling
  • 3. Name one popular backend framework.
A) Bootstrap
B) React.js
C) Node.js
  • 4. Which database is non-relational?
A) MongoDB
B) PostgreSQL
C) MySQL
  • 5. What programming language is used for Flutter?
A) Dart
B) JavaScript
C) JavaScript
  • 6. What tool is commonly used for version control?
A) GitHub
B) Canva
C) Excel
  • 7. What is the primary language used to build iOS apps?
A) C#
B) Java
C) Swift
  • 8. Which frontend framework was developed by Google?
A) React
B) Svelte
C) Angular
  • 9. What technology allows real-time communication in web apps?
A) Fetch API
B) HTML5
C) WebSocket
  • 10. What is Firebase primarily used for?
A) Game development
B) UI design
C) Backend or database
  • 11. Name one CSS framework.
A) Django
B) React
C) Bootstrap
  • 12. What does API stand for?
A) Application Programming Interface
B) Applied Program Interaction
C) Automated Programming Input
  • 13. What is React Native mainly used for?
A) Databases
B) Mobile application development
C) Desktop software
  • 14. What does User Interface (UI) refer to?
A) Database structure
B) Server-side logic
C) The visual part of the app that users interact with
  • 15. What is a popular Python framework for web development?
A) Angular
B) Laravel
C) Flask/ Django
  • 16. Name one popular Java framework for web development.
A) React
B) Spring
C) Flask
  • 17. What development environment is used for Android apps?
A) Visual Studio Code
B) Android Studio
C) Eclipse
  • 18. What tool is used for building iOS applications?
A) NetBeans
B) Android Studio
C) Xcode
  • 19. Firebase is an example of what kind of technology?
A) Operating system
B) Local storage tool
C) Cloud-based backend service
  • 20. What is the main function of a firewall?
A) Compress files
B) Increase internet speed
C) Prevent unauthorized access to a network
  • 21. What is the Internet?
A) A programming language
B) A global network of interconnected devices
C) A browser application
  • 22. What is the World Wide Web?
A) The physical infrastructure
B) A type of database
C) A system of interlinked documents accessed via browsers
  • 23. An application-layer protocol used to transmit hypertext (HTML) over the web.What protocol transfers web pages?
A) FTP
B) SMTP
C) HTTP
  • 24. Which port does HTTP use?
A) 443
B) 80
C) 22
  • 25. HTTPS is HTTP with:
A) Faster speed
B) Compression
C) Encryption
  • 26. HTTPS uses:
A) REST
B) SSL/TLS
C) JSON
  • 27. Which protocol provides secure communication?
A) SNMP
B) HTTP
C) HTTPS
  • 28. HTTP works on which model?
A) Peer-to-peer
B) Push–pull
C) Request–response
  • 29. NOT an application-layer protocol?
A) HTTPS
B) TCP
C) HTTP
  • 30. HTTPS is commonly used in:
A) E-commerce and banking
B) Operating systems
C) Video editing
  • 31. Which port does HTTPS use?
A) 50
B) 80
C) 443
  • 32. A web browser is a:
A) Database
B) Server
C) Client
  • 33. Ensures confidentiality, integrity, and authentication of data.
A) HTTPS
B) SQL
C) HTTP
  • 34. A web server is responsible for:
A) Translating IPs
B) Creating domains
C) Serving content to browsers
  • 35. A common web server:
A) Apache
B) Android Studio
C) MySQL
  • 36. DNS does what?
A) Stores files
B) Translates domain names to IP addresses
C) Manages passwords
  • 37. A domain’s TLD is in:
A) .com
B) . http
C) www
  • 38. Web hosting is used to:
A) Store and serve website files
B) Secure browsers
C) Design UI
  • 39. Cheapest hosting type:
A) Shared
B) Dedicated
C) VPS
  • 40. Hosting with scalability:
A) Localhost
B) Shared
C) Cloud hosting
  • 41. DNS is similar to a:
A) Camera
B) Calculator
C) Phonebook
  • 42. used to deploy and maintain web pages
A) DevOps/Hosting
B) Flutter
C) Blockchain
  • 43. HTML5 introduced:
A) Semantic tags
B) Database queries
C) Server routing
  • 44. <nav> defines:
A) header
B) nav
C) footer
  • 45. Tag for main content:
A) <aside>
B) <main>
C) <form>
  • 46. <article> is for:
A) Validation
B) Reusable, independent content
C) Navigation
  • 47. Flexbox is a ____ system.
A) 3D
B) Table-based
C) 1-dimensional
  • 48. CSS Grid is for:
A) 2D layouts
B) Animations
C) Encryption
  • 49. JavaScript is used for:
A) Server creation
B) Interactivity
C) Hosting
  • 50. DOM stands for:
A) Display Object Management
B) Desktop Operating Machine
C) Document Object Model
  • 51. Click event is:
A) submit
B) onclick
C) hover
  • 52. Responsive design aims to:
A) Secure pages
B) Adjust layout across devices
C) Remove caching
  • 53. Media queries are in:
A) CSS
B) JavaScript
C) PHP
  • 54. Mobile-first begins with:
A) Smartphone layout
B) Desktop
C) Tablet
  • 55. Bootstrap is a:
A) Java framework
B) CSS framework
C) Database
  • 56. Tailwind is:
A) A language
B) Utility-first
C) Browser extension
  • 57. Semantic tag:
A) div
B) section
C) span
  • 58. JavaScript functions are:
A) HTTP methods
B) Servers
C) Reusable blocks of code
  • 59. Viewport meta tag is for:
A) Responsive design
B) WebSockets
C) Security
  • 60. Flexbox direction property:
A) align-text
B) flex-direction
C) grid-area
  • 61. Framework with modals/navbars:
A) MySQL
B) Flask
C) Bootstrap
  • 62. Server-side scripting runs on:
A) Server
B) Browser
C) Router
  • 63. PHP is for:
A) Animations
B) Styling
C) Server-side processing
  • 64. Node.js uses:
A) JavaScript
B) PHP
C) Python
  • 65. Flask is for:
A) Python
B) SQL
C) Java
  • 66. A web server listens for:
A) CSS changes
B) HTTP requests
C) Keyboard events
  • 67. Apache is:
A) Browser
B) Database
C) Web server
  • 68. Nginx is known for:
A) Domains
B) High concurrency
C) Slow performance
  • 69. Express.js is part of:
A) Node.js
B) PHP
C) MongoDB
  • 70. Form methods:
A) SELECT/DELETE
B) POST/GET
C) WRITE/UPDATE
  • 71. store data across multiple pages. They help track users (e.g., during login).
A) Sessions
B) Authentication Basics
C) Express.js:
  • 72. Authentication ensures:
A) Images load
B) Only authorized users access
C) Rendering
  • 73. File handling allows:
A) CSS
B) Read/write files
C) Animations
  • 74. Express hashing uses:
A) Bootstrap
B) DNS
C) bcrypt
  • 75. Dynamic content is:
A) Content generated by logic or data
B) Static only
C) Images
  • 76. NOT server-side language:
A) Python
B) Node.js
C) HTML
  • 77. A database stores:
A) Structured or unstructured data
B) Animations
C) Styles
  • 78. MySQL is:
A) Relational
B) File-based
C) NoSQL
  • 79. MongoDB stores in:
A) Scripts
B) Rows
C) Documents
  • 80. CRUD means:
A) Collect, Render, Upload, Delete
B) Cache, Restore, Undo, Delete
C) Create, Read, Update, Delete
  • 81. Prevent SQL injection using:
A) DNS
B) Prepared statements
C) Inline HTML
  • 82. Data validation ensures:
A) Correct & safe input
B) UI design
C) Encryption
  • 83. SELECT retrieves:
A) Data
B) Files
C) Servers
  • 84. MongoDB uses:
A) XML
B) SQL
C) JSON-like documents
  • 85. PostgreSQL is known for:
A) No schema
B) Weak queries
C) Advanced SQL features
  • 86. Sanitization removes:
A) Good data
B) Harmful characters
C) Domains
  • 87. API stands for:
A) Applied Programming Integration
B) Automated Program Input
C) Application Programming Interface
  • 88. REST update uses:
A) PUT/PATCH
B) GET
C) TRACE
  • 89. REST is:
A) Stateless
B) Encrypted
C) Stateful
  • 90. GraphQL allows clients to:
A) Create domains
B) Request exact data needed
C) Send emails
  • 91. Microservices split apps into:
A) Independent services
B) CSS files
C) SQL tables
  • 92. Blockchain stores data:
A) Images
B) Distributed ledger
C) Single server
  • 93. AI is used for:
A) Recommendations & predictions
B) Decorations
C) Static sites
  • 94. Technology for real-time updates:
A) DNS
B) HTML
C) WebSockets
  • 95. PWAs offer:
A) GRWM
B) No responsiveness
C) Offline access
  • 96. Edge computing processes data:
A) Cloud only
B) Closer to the user/device
C) Data centers
  • 97. Used to retrieve data from the server.
A) GET
B) POST
C) PUT
  • 98. Used to send or create data on the server.
A) PATCH
B) GET
C) POST
  • 99. Used to update/replace an existing resource.
A) PUT
B) POST
C) PATCH
  • 100. Used to partially update a resource.
A) GET
B) PUT
C) PATCH
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