COMPUTER FUNDAMENTALS

INPUTOUTPUT AND STORAGE DEVICES

STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Converts computer output into a video signal that travels through a cable to the monitor, which displays an image on the screen.Which adapter card related to this function?
A
TV Tuner card
B
USB card
C
Video card
D
Video capture card
Explanation: 

Detailed explanation-1: -A graphics card (also called a video card, display card, graphics adapter, VGA card/VGA, video adapter, display adapter, or colloquially GPU) is a computer expansion card that generates a feed of graphics output to a display device such as a monitor.

Detailed explanation-2: -Monitors. Monitors, commonly called as Visual Display Unit (VDU), are the main output device of a computer. It forms images from tiny dots, called pixels that are arranged in a rectangular form.

Detailed explanation-3: -Graphics Card and Video Card are often used interchangeably, as they are technically the same. Both cards act as an expansion card to generate output images and to transmit them to a display device. They are also called Graphical Processing Unit (GPU).

Detailed explanation-4: -Graphics Processor Whether you have a separate graphics card or you have a computer with an on-board graphics system, the GPU is a separate specialized processor. Unlike the CPU, which is good at doing very many things, GPUs do very specialized math blindingly quick.

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