The tiny dots that compose the image of a digital photograph are called:
Correct answer: C. Pixels
- A. Dot matrix
- B. Resolution Points
- C. Pixels
- D. Digital Points
Explanation
This is the correct answer. A pixel is the smallest unit of information in a digital image. It represents a single point on the screen and is assigned a color value. Millions of pixels together form a complete digital image.
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Computer fundamentals covers the history and generations of computers, their characteristics, applications and limitations, and the basic data-processing cycle. It includes binary, decimal, octal and hexadecimal number systems, units of storage, input and output devices, memory types, operating systems, and the distinction between raw data and processed information.
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