Technology education
  • 1. What does STEM stand for in the context of technology education?
A) Science, Technology, Engineering, Mathematics
B) Structural, Technical, Environmental, Mathematics
C) Science, Telecommunications, Engineering, Mechanics
D) Software, Technology, Engineering, Medicine
  • 2. Which programming language is most commonly used in introductory programming courses?
A) Python
B) JavaScript
C) C++
D) Java
  • 3. What is the basic unit of digital information?
A) Megabyte
B) Bit
C) Gigabyte
D) Byte
  • 4. What does HTML stand for?
A) Highway Traffic Management Language
B) Hypertext Markup Language
C) Hyperlink Text Management Language
D) Human Technology Management Language
  • 5. Which of the following components is responsible for storing the operating system and software applications?
A) RAM
B) Motherboard
C) Hard drive
D) CPU
  • 6. What is the purpose of a firewall in computer networks?
A) To increase internet speed
B) To block unauthorized access
C) To enhance graphics performance
D) To improve file storage
  • 7. Which technology allows devices to communicate with each other wirelessly over short distances?
A) Fiber optics
B) Bluetooth
C) NFC
D) Ethernet
  • 8. What is the process of converting input data into meaningful information called?
A) Data compression
B) Data encryption
C) Data processing
D) Data visualization
  • 9. Which component is known as the 'brain' of the computer?
A) Keyboard
B) Mouse
C) CPU
D) Monitor
  • 10. What does VPN stand for in the context of computer networking?
A) Virtual Public Node
B) Visual Processing Node
C) Voice Protocol Network
D) Virtual Private Network
  • 11. What is the main advantage of cloud computing?
A) Limited storage capacity
B) Dependence on physical servers
C) Scalability and flexibility
D) Low security
  • 12. Which type of memory is non-volatile and retains data even when the power is turned off?
A) RAM
B) ROM
C) Virtual memory
D) Cache
  • 13. Which technology is commonly used to create three-dimensional objects layer by layer?
A) Artificial intelligence
B) 3D printing
C) Virtual reality
D) Augmented reality
  • 14. What is the role of a compiler in programming?
A) Facilitate wireless connections
B) Translate high-level code to machine code
C) Protect against viruses
D) Store data permanently
  • 15. What does ISP stand for in the context of internet services?
A) Internet Service Provider
B) Internal Security Platform
C) Internet Software Program
D) Internet Speed Protocol
  • 16. What is the purpose of a firewall in computer security?
A) Enhance graphics performance
B) Improve sound quality
C) Increase processing speed
D) Protect against unauthorized access
  • 17. In programming, what is a syntax error?
A) High-level code execution
B) Violation of the programming language rules
C) Intentional programming technique
D) Hardware compatibility issue
  • 18. What does RAID stand for in data storage?
A) Reliable Automated Information Directory
B) Redundant Array of Independent Disks
C) Remote Access Integration Device
D) Random Access Information Database
  • 19. What is the role of a modem in network communication?
A) Convert digital data to analog signals for transmission
B) Encrypt sensitive data
C) Block malicious websites
D) Create wireless networks
  • 20. Which programming language is commonly used for building web applications?
A) C++
B) JavaScript
C) Ruby
D) Python
  • 21. Which type of software protects against viruses and malware?
A) Music streaming service
B) Calendar app
C) Antivirus
D) Video editing software
  • 22. Which of the following is an example of a wearable technology device?
A) Microwave oven
B) Coffee maker
C) Television
D) Smartwatch
  • 23. Which tool is commonly used for troubleshooting computer hardware issues?
A) Multimeter
B) Hammer
C) Screwdriver
D) Pliers
  • 24. Which technology is used for contactless payments?
A) WiFi
B) Ethernet
C) Near Field Communication (NFC)
D) Bluetooth
  • 25. What is the term for the process of making data unreadable except to those with the key to decode it?
A) Encryption
B) Decryption
C) Encoding
D) Compression
  • 26. What does CAD stand for in the context of technology?
A) Computer Architecture Development
B) Computer-Aided Design
C) Coding and Design
D) Central AMD Development
  • 27. Which type of software allows users to create documents, spreadsheets, and presentations?
A) Antivirus software
B) Office suite
C) Graphic design software
D) Music production software
  • 28. Which concept refers to designing products and services that are accessible to people with disabilities?
A) Specialized Adaptation
B) Simplified Development
C) Exclusive Innovation
D) Universal Design
  • 29. Which type of software enables users to browse the internet?
A) Antivirus program
B) Video editing software
C) Web browser
D) Database management system
  • 30. What is the function of a 3D printer?
A) Creating three-dimensional objects layer by layer
B) Printing documents in multiple colors
C) Copying physical objects
D) Producing holographic images
  • 31. Which device is used to input data into a computer by touching the screen?
A) Keyboard
B) Trackpad
C) Joystick
D) Touchscreen
  • 32. What does URL stand for?
A) Universal Response Language
B) User Recognition Library
C) Uniform Resource Locator
D) Unique Reference Link
  • 33. What is the term for software that is distributed for free but may encourage voluntary donations?
A) Adware
B) Shareware
C) Freemium
D) Trialware
  • 34. Which technology is used for storing and accessing data over the internet?
A) Quantum computing
B) Virtual reality
C) Cloud computing
D) Blockchain
  • 35. Which term is used to describe the process of copying files from a remote server to a local device?
A) Transferring
B) Streaming
C) Downloading
D) Uploading
  • 36. Which software development method involves repeatedly testing and refining a product?
A) Waterfall
B) Lean
C) Agile
D) Scrum
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