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Beginner-Friendly Computer Hardware Quiz

20 Multiple-Choice Questions for Absolute Beginners

Instructions: Choose the best answer for each question

  1. What does CPU stand for?
    a) Computer Power Utility
    b) Central Peripheral Unit
    c) Control Program Unit
    d) Central Processing Unit
     
  2. Which component stores data permanently?
    a) Cache
    b) Graphics Card
    c) Hard Drive
    d) RAM
     
  3. What does RAM stand for?
    a) Read Access Module
    b) Random Access Memory
    c) Rapid Action Machine
    d) Remote Access Mode
     
  4. Which part connects all components together?
    a) Keyboard
    b) Motherboard
    c) Power Supply
    d) Monitor
     
  5. Which device shows visual output?
    a) Monitor
    b) Keyboard
    c) Mouse
    d) Printer

  6. Which device is used to input text?
    a) Speaker
    b) Mouse
    c) Keyboard
    d) Monitor

  7. What does GPU stand for?
    a) Graphical Program Unit
    b) Global Power Utility
    c) Graphics Processing Unit
    d) General Processing Unit
     
  8. Which part supplies power to the computer?
    a) Power Supply Unit
    b) RAM
    c) CPU
    d) Motherboard

  9. Which storage device is faster?
    a) Solid State Drive (SSD)
    b) Hard Disk Drive (HDD)
    c) Floppy Disk
    d) CD-ROM

  10. Which port is commonly used for USB devices?
    a) HDMI
    b) Ethernet
    c) USB
    d) VGA

  11. Which device prints documents?
    a) Monitor
    b) Scanner
    c) Speaker
    d) Printer

  12. Which device is used to move the cursor?
    a) Keyboard
    b) Monitor
    c) Mouse
    d) Printer

  13. Which component cools the CPU?
    a) RAM
    b) Hard Drive
    c) Motherboard
    d) Fan/Heatsink

  14. Which device scans paper into digital form?
    a) Scanner
    b) Monitor
    c) Printer
    d) Keyboard

  15. Which connector is used for internet cables?
    a) VGA
    b) Ethernet
    c) USB
    d) HDMI

  16. Which device outputs sound?
    a) Keyboard
    b) Speaker
    c) Monitor
    d) Mouse

  17. Which device is portable storage?
    a) Mouse
    b) USB Flash Drive
    c) Monitor
    d) Printer

  18. Which slot holds RAM sticks?
    a) PCIe Slot
    b) USB Port
    c) DIMM Slot
    d) CPU Socket

  19. Which device projects images onto a wall?
    a) Projector
    b) Scanner
    c) Printer
    d) Monitor

  20. Which part stores the BIOS settings?
    a) Hard Drive
    b) GPU
    c) CMOS Battery
    d) RAM