COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A VIDEO CARD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -The purpose of adding an expansion card or board to a computer’s motherboard is to add or expand some sort of functionality to the computer that it did not have before. Expansion cards are a way to upgrade a computer.
Detailed explanation-2: -The basic purpose of expansion cards is to enhance the existing abilities of the motherboard. The adoption of expansion cards occurred rapidly in the computing world because of the ability for users to customize performance. The very first computer with expansion capabilities, the Altair-8800, was introduced in 1975.
Detailed explanation-3: -Alternatively known as a display adapter, graphics card, video adapter, video board, or video controller, a video card is an expansion card that connects to a computer motherboard.
Detailed explanation-4: -A network interface card (NIC) is a hardware component, typically a circuit board or chip, which is installed on a computer so it can connect to a network.