Podcast
Questions and Answers
What is the main function of the motherboard in a computer system?
What is the main function of the motherboard in a computer system?
Which type of memory is referred to as volatile memory?
Which type of memory is referred to as volatile memory?
Which statement correctly describes the Read-only Memory (ROM)?
Which statement correctly describes the Read-only Memory (ROM)?
What device allows a computer to connect to a network?
What device allows a computer to connect to a network?
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Which of the following accurately describes the role of input devices in a computer system?
Which of the following accurately describes the role of input devices in a computer system?
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Study Notes
Hardware Devices
- Hardware is essential for a typical computer system, categorized as internal and external devices.
Input Devices
- Include devices like Mouse, Keyboard, and Camera, which allow users to provide data to the computer.
Output Devices
- Comprise devices such as Monitor, Printer, and Plotter, responsible for delivering information from the computer to the user.
Internal Hardware Devices
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Internal hardware is crucial for the computer's operation and functionality.
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Motherboard
- Serves as the central hub connecting various computer parts.
- Facilitates communication and functionality between hardware components.
- Made of non-conductive material with copper or aluminum layers.
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Random Access Memory (RAM)
- Internal chip for temporary data storage.
- Volatile memory, meaning data is lost when power is off.
- Allows data, files, and portions of the operating system currently in use to be read, written, and changed.
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Read-only Memory (ROM)
- Permanently stores crucial information that cannot be altered.
- Non-volatile memory, retaining data even when the computer is powered down.
- Can only be read from, ensuring important data is preserved.
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Network Interface Card (NIC)
- Enables connection to networks, both wired and wireless.
- Each NIC has a hard-coded unique MAC address, distinguishing each device.
- Provides each device with its unique identifier for network communication.
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Description
Test your knowledge on various computer hardware devices, including input, output, and internal components. This quiz covers essential aspects such as the functionality of the motherboard, RAM, and types of input/output devices. Whether you're a student or a tech enthusiast, refine your understanding of computer hardware!
