BASIC COMPUTER CONCEPTS
COMPUTER SYSTEM TYPES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Motherboard
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Random Access Memory (RAM)
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Read-Only Memory (ROM)
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Video Card
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Detailed explanation-1: -A motherboard is the main printed circuit board (PCB) in a computer. The motherboard is a computer’s central communications backbone connectivity point, through which all components and external peripherals connect. Motherboards can be found in virtually all computers, especially desktop and laptop PCs.
Detailed explanation-2: -Sometimes abbreviated as a board, a PCB is short for printed circuit board and was invented by Paul Eisler while working on a radio in 1936. A PCB is made of plastic or fiberglass that holds ICs and other components. An example of a PCB found in all computers today is the motherboard.
Detailed explanation-3: -A printed circuit board (PCB) is a board with circuits that connect electronic components together. PCB’s are used in computers and other electronic devices and are made of an electrically non-conductive material, usually fibreglass.
Detailed explanation-4: -A CPU card is a printed circuit board (PCB) that contains the central processing unit (CPU) of a computer.