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