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hich component gets things running until the operating system takes over?answerCPUBIOSFirmwareMemory

Question

Which component gets things running until the operating system takes over?

  • answer
    • CPU
    • BIOS
    • Firmware
    • Memory
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Solution

The component that gets things running until the operating system takes over is the BIOS (Basic Input/Output System). Here are the steps:

  1. When you first turn on your computer, the power supply sends a signal to the motherboard.
  2. The motherboard then activates the BIOS, which is a type of firmware stored on a chip on the motherboard.
  3. The BIOS performs a POST (Power-On Self Test) to check the system's hardware.
  4. After the POST, the BIOS looks for and identifies the bootable devices connected to the system.
  5. The BIOS then loads the operating system into the computer's memory from the bootable device (usually the hard drive).
  6. Once the operating system is loaded into memory, the BIOS transfers control of the computer to the operating system.

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