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