List of top Geospatial Technology Questions

What is Raster Data Structure? Compare its advantages and disadvantages.
"Remote sensing and Geographic Information System (GIS) are required for the effective working of urban civic bodies." Justify the statement.
What is Spatial Overlay ? Compare the overlay analysis in Raster and Vector Data Models.
Explain the Space Segment of Global Positioning System (GPS).
Elaborate the process of building and editing topology.
What is a histogram? Explain linear contrast stretching to improve the quality of an image.
What are the limitations of Global Positioning System (GPS)? Explain.
Why are flights scheduled between 10 AM to 2 PM? Which months are the best period to acquire aerial photographs? Elaborate the factors affecting the quality of aerial photos.
Visual interpretation of satellite data depends on certain elements. Explain any four elements in detail.
Elucidate any two disadvantages of vector data model in GIS.
What are the major features of MSS (Multispectral Scanner Sensor) ? Explain.
Write the steps to protect a spreadsheet with a password.
What do you understand by organisational skills? Which organisational skills help an entrepreneur to become successful?
On which factors does the reflectance from vegetation depend? Explain.
What does Radiometric resolution describe ? Indicate.
Write one sentence of each type - Statement, Question, Exclamatory, Order
List some ways by which one can reduce the amount of waste generated.
List the importance of positive thinking in life.
Mention any two sources of data for the development of a hazard map.
_____ GIS performs measuring, buffering, geo-processing and other GIS analysis during field survey.
List any two geometric factors which affect the interaction between microwaves and Earth's surface.
What is map projection?
Mention the biggest disadvantage of web maps.
Name the agency which manages GLONASS.
_____ technology uses the latest computer technology to assist the police in responding faster to distress calls with greater accuracy.