Hardware Flashcards
all about hardware
What is hardware
Hardware refers to the physical components of a computer system or electronic device.
What are input devices in a computer system
Devices that allow users to input data into a computer, such as a keyboard, mouse, scanner, and microphone.
What are output devices in a computer system
Devices that provide data output to users, such as monitors, printers, and speakers.
What are the main types of storage devices
Hard Disk Drives (HDDs), Solid-State Drives (SSDs), Optical Drives, and USB Flash Drives.
What are processing devices in a computer system
The Central Processing Unit (CPU), Graphics Processing Unit (GPU), and Motherboard.
What are memory devices
Random Access Memory (RAM) and Read-Only Memory (ROM)
What devices are used for networking in computers
Routers, modems, and Network Interface Cards (NICs).
What is the function of a Power Supply Unit (PSU)
It converts electrical power to a form usable by the computer.
What does the Central Processing Unit (CPU) do
Executes instructions from software and processes data
What is the role of the motherboard in a computer
It houses the CPU, RAM, and other essential components and provides connectivity through buses and ports.
What is RAM and its function
Random Access Memory, which is volatile storage for active processes
Differentiate between HDDs and SSDs.
HDDs have larger capacity and mechanical parts, while SSDs are faster, more durable, and have no moving parts
