A single point on a computer screen is called__________?
Correct answer: C. Pixel
- A. Cell
- B. Bit
- C. Pixel
- D. Element
Explanation
A pixel is the smallest addressable picture element on a digital display, and an image is formed from many such pixels. A bit is a data unit, not a screen point.
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About Hardware and Software
Hardware includes the physical components of a computer, such as the CPU, motherboard, registers, memory, storage devices and peripheral equipment. Software covers system software, application software, utilities, drivers and firmware, with attention to how the operating system manages hardware and how software differs from the physical equipment it controls.
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