Web Development
1. HTML stands for:
A. HyperText Markup Language
B. HighText Machine Language
C. Hyperlink Text Management Language
D. Home Tool Markup Language
Answer: A
2. Which language is primarily used to structure web pages?
A. CSS
B. HTML
C. SQL
D. Python
Answer: B
3. CSS is mainly used for:
A. Database management
B. Styling and presentation of web pages
C. Server management
D. Network routing
Answer: B
4. JavaScript is primarily used to add:
A. Hardware support
B. Interactivity and dynamic behavior
C. Database tables
D. Network connectivity
Answer: B
5. Which HTML tag is used to create a hyperlink?
A. url
B. a
C. h1
D. p
Answer: B
6. Which HTML tag is used to display an image?
A. image
B. picture
C. img
D. src
Answer: C
7. Which protocol is used for secure communication over the web?
A. HTTP
B. FTP
C. HTTPS
D. SMTP
Answer: C
8. HTTPS primarily uses which protocol for securing communication?
A. FTP
B. TLS
C. DNS
D. DHCP
Answer: B
9. URL stands for:
A. Uniform Resource Locator
B. Universal Routing Link
C. Uniform Routing Language
D. Universal Resource Link
Answer: A
10. Which of the following primarily runs in a web browser?
A. Client-side JavaScript
B. SQL Server
C. Server-side PHP
D. Database engine
Answer: A
Theory of Computation
11. A finite set of symbols is called:
A. String
B. Alphabet
C. Language
D. Grammar
Answer: B
12. Which symbol commonly represents the empty string?
A. ∅
B. ε
C. ∞
D. λ²
Answer: B
13. The length of the empty string is:
A. 0
B. 1
C. 2
D. Undefined
Answer: A
14. A formal language is a:
A. Set of strings
B. Set of machines only
C. Single character
D. Programming language only
Answer: A
15. DFA stands for:
A. Deterministic Finite Automaton
B. Digital Finite Algorithm
C. Data Flow Automaton
D. Deterministic Formal Algorithm
Answer: A
16. In a DFA, for each state and input symbol, there is:
A. Exactly one transition
B. At least two transitions
C. No transition
D. An unlimited number of transitions
Answer: A
17. DFA and NFA have:
A. Different computational power for regular languages
B. The same computational power for regular languages
C. No relationship
D. Different definitions of regular languages
Answer: B
18. Regular expressions are used to describe:
A. Regular languages
B. Context-sensitive languages only
C. Hardware circuits
D. Database schemas
Answer: A
19. What does a* represent in a regular expression?
A. Exactly one occurrence of a
B. Zero or more occurrences of a
C. Exactly two occurrences of a
D. One or more occurrences of b
Answer: B
20. Which automaton uses a stack as its auxiliary memory?
A. DFA
B. NFA
C. PDA
D. Finite State Machine
Answer: C
21. A Pushdown Automaton (PDA) is associated with:
A. Regular languages
B. Context-free languages
C. Only finite languages
D. Machine languages
Answer: B
22. CFG stands for:
A. Context-Free Grammar
B. Computer Formal Grammar
C. Context-Finite Graph
D. Computer Function Grammar
Answer: A
23. Which computational model is more powerful than a finite automaton?
A. Turing Machine
B. Simple switch
C. HTML
D. CSS
Answer: A
24. A standard Turing Machine uses:
A. A tape and a read/write head
B. Only a stack
C. Only CPU registers
D. Only a database
Answer: A
25. Which of the following is the most general computational model?
A. DFA
B. PDA
C. Turing Machine
D. Regular Expression
Answer: C
E-Commerce
26. E-Commerce stands for:
A. Electronic Commerce
B. Electronic Communication
C. Economic Commerce
D. External Commerce
Answer: A
27. B2C stands for:
A. Business to Consumer
B. Business to Company
C. Buyer to Consumer
D. Business to Customer Service
Answer: A
28. B2B stands for:
A. Business to Business
B. Buyer to Business
C. Business to Buyer
D. Bank to Business
Answer: A
29. C2C represents:
A. Company to Company
B. Consumer to Consumer
C. Consumer to Company
D. Customer to Corporation
Answer: B
30. Which of the following is an advantage of E-Commerce?
A. 24×7 availability
B. Mandatory physical presence
C. No security concerns
D. No Internet connection required
Answer: A
31. Which of the following is a major security concern in E-Commerce?
A. Online fraud
B. Font size
C. Screen resolution
D. Keyboard layout
Answer: A
32. Which technology helps protect data transmitted through HTTPS?
A. TLS
B. HTML
C. FTP
D. DNS
Answer: A
33. Authentication is used to:
A. Verify the identity of a user
B. Compress data
C. Increase screen resolution
D. Route network packets
Answer: A
34. Authorization determines:
A. Whether an authenticated user is permitted to perform an action
B. The user's IP address only
C. Network speed
D. File size
Answer: A
35. Digital signatures primarily help provide:
A. Authentication and data integrity
B. Data compression only
C. Faster Internet access
D. Video streaming
Answer: A
Multimedia
36. Multimedia refers to the combination of:
A. Only text
B. Multiple forms of media
C. Only audio
D. Only video
Answer: B
37. Which of the following is NOT normally considered a multimedia element?
A. Text
B. Audio
C. Video
D. CPU register
Answer: D
38. JPEG is primarily an:
A. Image format
B. Audio format
C. Video codec
D. Programming language
Answer: A
39. MP3 is primarily associated with:
A. Images
B. Audio
C. Text
D. Animation
Answer: B
40. SVG is primarily a:
A. Vector graphics format
B. Audio format
C. Video format
D. Database format
Answer: A
41. Digital video is generally represented as a:
A. Sequence of frames
B. Sequence of database tables
C. Text-only document
D. Collection of IP addresses
Answer: A
42. Animation creates the appearance of:
A. Movement
B. Encryption
C. Network routing
D. Compilation
Answer: A
Internet of Things (IoT)
43. IoT stands for:
A. Internet of Technology
B. Internet of Things
C. Integration of Technology
D. Internet of Terminals
Answer: B
44. Which component commonly collects data from the physical environment in an IoT system?
A. Sensor
B. Compiler
C. Text editor
D. Printer
Answer: A
45. Which of the following is an application of IoT?
A. Smart agriculture
B. Traditional calculator
C. Offline text editor
D. Simple keyboard
Answer: A
46. Which of the following is a commonly used IoT connectivity technology?
A. Wi-Fi
B. HTML
C. CSS
D. JPEG
Answer: A
47. IoT devices commonly generate:
A. Data
B. Only printed documents
C. Only HTML pages
D. Source code
Answer: A
48. Which of the following is a major challenge in IoT?
A. Security and privacy
B. Font selection
C. Paragraph formatting
D. Keyboard shortcuts
Answer: A
49. Edge computing refers to:
A. Processing data closer to where it is generated
B. Printing data at the edge of a device
C. Completely eliminating cloud computing
D. Increasing monitor size
Answer: A
50. A smart temperature sensor connected to the Internet is an example of a:
A. IoT device
B. Compiler
C. Database table
D. Web browser
Answer: A
51. Which IoT application is related to healthcare?
A. Remote patient monitoring
B. Word processing
C. Video editing
D. Spreadsheet formatting
Answer: A
Artificial Intelligence
52. AI stands for:
A. Automated Internet
B. Artificial Intelligence
C. Advanced Integration
D. Artificial Internet
Answer: B
53. Machine Learning is a:
A. Subfield of Artificial Intelligence
B. Type of computer hardware
C. Network cable
D. Database language
Answer: A
54. Supervised learning uses:
A. Labeled data
B. No data
C. Only random data
D. Hardware signals only
Answer: A
55. Unsupervised learning generally uses:
A. Unlabeled data
B. Only labeled data
C. No data
D. Only image data
Answer: A
56. Which of the following is a supervised learning task?
A. Classification
B. Clustering
C. Association rule discovery
D. Random generation
Answer: A
57. Predicting house prices is generally an example of:
A. Regression
B. Classification
C. Clustering
D. Reinforcement learning
Answer: A
58. Grouping customers based on similarities is an example of:
A. Classification
B. Clustering
C. Regression
D. Compilation
Answer: B
59. Reinforcement learning commonly uses:
A. Rewards and penalties
B. Only labeled tables
C. HTML tags
D. Database normalization
Answer: A
60. Deep Learning is a subset of:
A. Machine Learning
B. HTML
C. Computer Networking
D. Operating Systems
Answer: A
61. NLP stands for:
A. Natural Language Processing
B. Network Language Protocol
C. Natural Logic Program
D. Network Learning Process
Answer: A
62. Which of the following is an application of NLP?
A. Machine translation
B. Disk formatting
C. CPU manufacturing
D. Network cabling
Answer: A
63. Computer Vision primarily deals with:
A. Understanding and processing visual information
B. Managing databases
C. Routing network packets
D. Creating HTML pages
Answer: A
64. Face recognition is an application of:
A. Computer Vision
B. Operating Systems
C. DNS
D. File Systems
Answer: A
65. A typical artificial neural network may contain:
A. Input, hidden, and output layers
B. Only an input layer
C. Only an output layer
D. No layers
Answer: A
66. An expert system generally consists of:
A. Knowledge Base and Inference Engine
B. Compiler and Linker
C. Router and Switch
D. HTML and CSS
Answer: A
67. Which sequence correctly represents the relationship among these technologies?
A. AI → Machine Learning → Deep Learning
B. Machine Learning → AI → HTML
C. Deep Learning → HTML → AI
D. AI → HTML → Machine Learning
Answer: A
68. Which of the following is an application of AI?
A. Recommendation system
B. Keyboard cable
C. Computer cabinet
D. Printer cartridge
Answer: A
69. Spam email detection can generally be treated as a:
A. Classification problem
B. Regression problem only
C. Clustering problem only
D. Compilation problem
Answer: A
70. An AI system designed to suggest products, movies, or content to users is commonly called a:
A. Recommendation system
B. Compiler
C. Router
D. File system
Answer: A
