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Questions and Answers
Which component is responsible for storing all the information and settings of the motherboard?
Which component is responsible for storing all the information and settings of the motherboard?
- Memory
- BIOS (correct)
- Expansion slots
- Processor
What is the purpose of the CMOS battery in a computer system?
What is the purpose of the CMOS battery in a computer system?
- To store the information and settings of the motherboard (correct)
- To enhance the system speed
- To provide power to the processor
- To expand the capabilities of the motherboard
What is the main function of the motherboard in a computer system?
What is the main function of the motherboard in a computer system?
- To provide power to the computer
- To enhance the system speed
- To store and process data
- To connect directly or indirectly to every part of the PC (correct)
Which component of the computer system has a great effect on system speed and expansion capabilities?
Which component of the computer system has a great effect on system speed and expansion capabilities?
What are some other names for the motherboard?
What are some other names for the motherboard?
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Study Notes
Motherboard and Its Functions
- The motherboard is the main printed circuit board (PCB) in a computer, serving as the central hub for communication among components.
- It is responsible for storing information and settings related to the system's hardware configuration.
CMOS Battery
- The CMOS battery powers the CMOS (Complementary Metal-Oxide-Semiconductor) chip, which stores system settings, including BIOS configurations and the real-time clock.
- Without the CMOS battery, settings would reset to default when the computer is powered off.
Expansion and Speed
- The CPU (Central Processing Unit) has a significant impact on system speed and expansion capabilities, determining how quickly the computer can process tasks and the extent of hardware upgrades possible.
Alternative Names for the Motherboard
- Other terms used for the motherboard include mainboard, system board, logic board, and backplane.
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