List of top Questions asked in CBSE CLASS XII- 2025

Explain any four advantages of Remote Sensing in detail.
What is Microwave Remote Sensing? Explain any three factors which influence the interaction between microwaves and Earth’s surface.
Explain the system used to identify location during World War II.
What is datum? Explain how WGS84 is better than any local datum used in GIS.
Which factors affect the quality of aerial photos?
What is Enterprise GIS? Explain.
Explain any two features of Mapping Grade DGPS.
Mention any two ‘Scanning Errors’ in GIS.
What is the importance of pattern in the interpretation of Remote Sensing Images?
Mention the steps involved in DIP.
Elucidate the importance of Green jobs in Eco-tourism.
“Stress management refers to the different ways to deal with stress to feel healthy, positive and refreshed.” Justify the statement.
How does a healthy diet support a healthy body and mind? Explain.
What are the supporting parts of speech?
Suggest any two uses of Geospatial technology in the field of disease management.
How many average bands of data are collected in Hyperspectral Imagery?
Mention the reason for clock offset error in GPS.
What is a Query in spatial data analysis?
What is ParallelPipe in image classification?
............. refers to balanced utilization of land and water resources for best possible production with minimum risk to natural resources.
............. was developed and introduced by NAC Geographic Products.
............. lies between Star Age and Satellite Age in the field of GPS.
Each satellite operates in circular ............. km orbits in GLONASS.
............. is the mathematical representation of the physical relationship that exists between the geographical elements.
............. photography involves taking a photograph from two eye positions.