SSC
COMPUTER
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 Question 
 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
 
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  Wireless network card 
 
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  Network card 
 
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  Sound card 
 
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  Video card 
 
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Detailed explanation-1: -The video card is the part responsible for generating the images you see on the screen, such as a web page, a PowerPoint presentation or even a video. Also known as a graphics processing unit (or GPU), it can range from basic “integrated graphics” to larger and more powerful (dedicated) expansion cards.
Detailed explanation-2: -The graphics card decides how to use the pixels on the screen to create the image. It then sends that information to the monitor through a cable. Creating an image out of binary data is a demanding process. To make a 3-D image, the graphics card first creates a wire frame out of straight lines.
Detailed explanation-3: -A video card connects to the motherboard of a computer system using a slot, typically an Accelerated Graphics Port (AGP) or a Peripheral Component Interconnect Express (PCIe) connection.