GATE CE · 2023 · CE
Question 23: Photogrametry and Remote Sensing
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Question 23
CEMCQ1 markNeeds review
A student is scanning his 10 inch × 10 inch certificate at 600 dots per inch (dpi) to convert it to raster. What is the percentage reduction in number of pixels if the same certificate is scanned at 300 dpi?
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2023CE
GATE CE 2023 · Paper 1
Civil Engineering · Original paper archive
- Section
- Civil Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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