GATE Data Analysis, Remote Sensing and Geo-informatics: Storage of spatial data – Previous Year Questions

2 GATE previous year questions on Storage of spatial data (Data Analysis, Remote Sensing and Geo-informatics, Architecture and Planning) with answers and explanations, from every paper.

1. GATE 2021 AR Q14 (1 mark, Multiple choice) – What is the smallest entity of raster data in GIS?
2. GATE 2026 AR — Planning Q51 (1 mark, Multiple choice) – Which data type is conventionally used for a Digital Elevation Model?