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Questions and Answers
What type of connector is a PS/2 port?
What type of connector is a PS/2 port?
Which port is commonly used for connecting devices to local area networks?
Which port is commonly used for connecting devices to local area networks?
What does a DIMM slot primarily allow you to insert into a computer?
What does a DIMM slot primarily allow you to insert into a computer?
Which component maintains values in CMOS and provides power to the BIOS chip?
Which component maintains values in CMOS and provides power to the BIOS chip?
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What is the main function of the CPU Fan Power Connector?
What is the main function of the CPU Fan Power Connector?
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Which component converts AC to regulated DC power in a computer system?
Which component converts AC to regulated DC power in a computer system?
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What type of interface is a DVI port primarily used for?
What type of interface is a DVI port primarily used for?
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Which port is commonly found on video cards and monitors?
Which port is commonly found on video cards and monitors?
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What is the main purpose of the BIOS chip in a computer system?
What is the main purpose of the BIOS chip in a computer system?
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What do IDE connectors primarily facilitate in a computer system?
What do IDE connectors primarily facilitate in a computer system?
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What component is responsible for storing working data and machine code temporarily?
What component is responsible for storing working data and machine code temporarily?
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Which connector supplies power to the CPU voltage regulator module in a computer system?
Which connector supplies power to the CPU voltage regulator module in a computer system?
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Study Notes
Ports and Connectors
- PS/2 Port: 6-pin mini-DIN connector for keyboards and mice
- Serial Port: 9-pin interface for serial communication
- Parallel Port: 25-pin interface for connecting peripherals
- USB Port: Universal Serial Bus for device communication
- Sound Port/Audio Port: Input/output of audio signals controlled by programs
- VGA Port: 15-pin connector for video cards and monitors
- DVI Port: Digital Visual Interface for video transmission
- HDMI Port: High-Definition Multimedia Interface for digital data
- Ethernet Port/LAN Port: Common in local area networks
Expansion Slots and Connectors
- DIMM Slot/Memory Slot/RAM Slot: For inserting RAM modules
- PCIe x16 Slot: For PCIe x16 video cards
- PCI Slots: For attaching hardware devices
- IDE Connector: For PATA/IDE connections
- SATA Connector: For connecting storage devices
- ATX Power Connector: Connects power supply to motherboard
- Auxiliary Power Connector/4 Pin 12 Volt: Supplies power to CPU voltage regulator module
CPU and Motherboard Components
- CPU Socket: Connects microprocessor to motherboard
- CMOS Battery: Maintains values in CMOS and provides power to BIOS chip
- BIOS Chip: First code run by PC on powering on
- CPU Fan Power Connector: Connects CPU fan power
Storage and Power
- Optical Drive: Reads pre-pressed compact discs
- Random-Access Memory (RAM): Stores working data and machine code
- Hard Drive (HDD): Permanent storage for a computer
- Power Supply Unit (PSU): Converts AC to regulated DC power
Expansion Cards
- Commonly Used Expansion Cards: Video card, LAN card, Sound card, etc.
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Description
Test your knowledge on different ports and connectors commonly found on computer systems, such as PS/2, USB, VGA, HDMI, and more.
