Question
Download Solution PDFThe resolution of a printer or display device is measured by which of the following?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Option 2: The number of dots printed per inch
Key Points
- Printer Resolution:
- Printer or display resolution is measured in dots per inch (DPI), which indicates the number of individual dots that can be placed within a linear inch.
- A higher DPI means a higher resolution, resulting in more detailed and sharper output.
- This unit is used both in printing (for quality of print) and digital displays (for screen clarity).
Additional Information
- Option 1 - Dots per square inch: ❌ Incorrect. DPI is a linear measure, not an area-based metric.
- Option 2 - Dots printed per inch: ✅ Correct. This refers to the correct unit of measurement for resolution.
- Option 3 - Dots printed per unit time: ❌ Incorrect. This would relate to speed, not resolution.
- Option 4 - Number of words displayed: ❌ Incorrect. This is not a metric related to resolution.
Hence, the correct answer is: Option 2: The number of dots printed per inch
Last updated on May 14, 2025
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