What is ‘Pixel’?
AThe smallest unit of a digital image
BA hardware component
CPrinter ink
DA screen size
Explanation
• A pixel (picture element) is a single point in an image.
• Screens are grids of millions of pixels, each with color/intensity values.
• Higher pixel density results in a clearer, sharper display.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC/NTS Past Papers
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