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How to upgrade a computer
  • 1. What is the first thing you should do before upgrading any computer component?
A) Clean the inside of the case.
B) Download all the drivers.
C) Back up your data.
D) Install the new component immediately.
  • 2. What type of memory is typically used in modern desktop computers?
A) ROM
B) SDR SDRAM
C) Flash memory
D) DDR SDRAM
  • 3. What should you check *first* to ensure a new component is compatible with your system?
A) Motherboard specifications
B) CPU temperature
C) Operating system version
D) Power supply wattage
  • 4. Which component is most likely to be limited by the PCIe bus?
A) RAM
B) Graphics card
C) Case fan
D) CPU
  • 5. What tool is most essential for disassembling a computer?
A) Pliers
B) Screwdriver
C) Hammer
D) Saw
  • 6. What is the purpose of thermal paste?
A) To improve heat transfer between the CPU and heatsink.
B) To prevent dust buildup.
C) To lubricate the CPU fan.
D) To conduct electricity.
  • 7. What does SSD stand for?
A) Solid State Drive
B) System Storage Device
C) Solid System Disk
D) Super Speed Drive
  • 8. What should you do after installing a new graphics card?
A) Install the latest drivers.
B) Run a benchmark immediately.
C) Remove the old drivers.
D) Overclock the card.
  • 9. Which of these is the most important factor to consider when upgrading a power supply?
A) Number of fans
B) Color
C) Brand
D) Wattage
  • 10. What is the benefit of upgrading to a faster CPU?
A) Improved performance in CPU-intensive tasks.
B) Quieter operation.
C) Increased RAM capacity.
D) Faster boot times.
  • 11. What is a common interface for connecting internal hard drives?
A) Parallel Port
B) FireWire
C) USB
D) SATA
  • 12. What is the purpose of CMOS battery?
A) To power the BIOS settings.
B) To power the RAM.
C) To power the CPU.
D) To power the graphics card.
  • 13. What does BIOS stand for?
A) Basic Integrated Operating System
B) Basic Input/Output System
C) Binary Input Output Software
D) Boot Initializing Operation System
  • 14. What is the benefit of having more RAM?
A) Improved multitasking performance.
B) Faster CPU speed.
C) Better graphics rendering.
D) Quieter fan operation.
  • 15. Which type of drive typically offers the fastest read/write speeds?
A) NVMe SSD
B) USB Drive
C) HDD
D) SATA SSD
  • 16. What is the purpose of the I/O shield?
A) To hold the RAM in place.
B) To cover the back of the motherboard and provide ports.
C) To protect the CPU from damage.
D) To cool the graphics card.
  • 17. What is a possible consequence of installing incompatible RAM?
A) The CPU will overheat.
B) The computer may not boot.
C) The computer will run faster.
D) The hard drive will be erased.
  • 18. What is the electrostatic discharge (ESD)?
A) The magnetic field around a computer.
B) The gradual degradation of computer components.
C) The sudden flow of electricity between two objects.
D) The slow buildup of heat in a computer.
  • 19. What is the purpose of an anti-static wrist strap?
A) To keep your hands clean.
B) To prevent electrostatic discharge.
C) To improve grip when handling components.
D) To protect against electric shock.
  • 20. What is the benefit of using a modular power supply?
A) Allows you to use only the necessary cables.
B) Provides more wattage.
C) Runs quieter.
D) Automatically adjusts voltage.
  • 21. What should you do with old computer components after upgrading?
A) Bury them in the backyard.
B) Throw them in the trash.
C) Sell them to a pawn shop.
D) Recycle them responsibly.
  • 22. What is the meaning of the term 'bottleneck' in computer upgrades?
A) A loose connection between components.
B) A component that limits the performance of others.
C) A physical obstruction inside the computer case.
D) A software error that causes slowdowns.
  • 23. Which socket is used to install the CPU on the motherboard?
A) CPU socket
B) RAM slot
C) SATA port
D) PCIe slot
  • 24. What is the purpose of the case fans?
A) To make the computer quieter.
B) To power the motherboard.
C) To improve airflow and cooling.
D) To display RGB lights.
  • 25. What is driver software?
A) Software that allows the operating system to communicate with hardware.
B) Software that protects the computer from viruses.
C) Software that formats the hard drive.
D) Software that controls the speed of the CPU.
  • 26. What does 'form factor' refer to when discussing motherboards?
A) The brand of the motherboard.
B) The number of ports on the motherboard.
C) The speed of the motherboard's chipset.
D) The physical size and shape of the motherboard.
  • 27. What is the difference between a 32-bit and 64-bit operating system?
A) 32-bit is faster.
B) 64-bit is compatible with all software.
C) 32-bit has better security.
D) 64-bit can address more RAM.
  • 28. What is XMP?
A) A type of CPU socket.
B) A standard for hard drive encryption.
C) A profile to automatically overclock RAM.
D) A type of graphics card connector.
  • 29. What is the first step to perform after installing a new OS?
A) Run a virus scan.
B) Defragment the disk.
C) Change the BIOS settings.
D) Install the chipset drivers.
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