Questions and Answers
What does PCI stand for?
What does PCI-E x1 refer to?
What is CPU power?
Power supplied to the CPU for operation.
What does CPU stand for?
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What is memory in the context of a computer system?
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What does SATA stand for?
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What is Case Fan power?
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What does USB stand for?
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What is the function of the Front Panel?
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What does IEEE 1394 refer to?
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What is the purpose of a 24-pin power connector?
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What does PCI-Ex16 denote?
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Study Notes
PCI
- Stands for Peripheral Component Interconnect.
- A standard for connecting peripheral devices to a computer's motherboard.
PCI-E x1
- Abbreviation for PCI Express x1.
- A bus interface for connecting expansion cards, offering higher speeds than standard PCI.
CPU Power
- Refers to the supply of electrical power necessary for the Central Processing Unit (CPU) to operate.
- Usually provided via a dedicated power connector from the power supply unit (PSU).
CPU
- Central Processing Unit, often regarded as the brain of the computer.
- Executes instructions from programs and performs calculations necessary for operations.
Memory
- Refers to volatile storage like RAM (Random Access Memory) used for temporary data storage during processing.
- Affects the speed and performance of running applications.
SATA
- Stands for Serial Advanced Technology Attachment.
- A standard interface used to connect storage devices like SSDs and HDDs to the motherboard.
Case Fan Power
- Power supplied to the fans installed within a computer case.
- Essential for regulating internal temperatures and ensuring proper airflow.
USB
- Universal Serial Bus, a standard for connecting various peripherals to a computer.
- Supports data transfer and power supply to devices such as mice, keyboards, and external storage.
Front Panel
- Refers to the section of a computer case where user interface components (power button, reset button, LEDs) are accessible.
- Often features headers that connect to the motherboard for functionality.
IEEE 1394
- Also known as FireWire, a standard for high-speed data transfer between devices.
- Commonly used for connecting cameras, hard drives, and other multimedia devices.
24-pin Power
- Refers to the main power connector on motherboards, supplying power from the PSU.
- Essential for powering components like the CPU and memory.
PCI-Ex16
- A type of PCI Express slot designed for graphics cards primarily.
- Offers 16 lanes of data transfer, enabling high bandwidth for intensive applications like gaming and rendering.
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Description
Test your knowledge on essential computer hardware concepts, including PCI, CPU, memory, and SATA. This quiz will help you understand the functions and connections of various components within a computer system.
