List of top Geospatial Technology Questions on Remote Sensing

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.
What is a histogram? Explain linear contrast stretching to improve the quality of an image.
What are the major features of MSS (Multispectral Scanner Sensor) ? Explain.
What does Radiometric resolution describe ? Indicate.
On which factors does the reflectance from vegetation depend? Explain.
List any two geometric factors which affect the interaction between microwaves and Earth's surface.
Hyperspectral sensors collect information as a set of _____ .
The aerial photos with less than _____ degree tilt are considered as vertical photographs.
Identify the correct resolution of GeoEye sensor :
_____ makes identification easier because it provides the profile of the features.
_____ photography is a technique to make two photographs of the same subject, from slightly different positions.
Which type of LiDAR is used to create high-resolution digital elevation models ?
What occurs when EMR passes through an opaque medium ?
Which of the following is an ideal body to absorb all radiation incident on it without any reflection ?
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.
Which factors affect the quality of aerial photos?
What is the importance of pattern in the interpretation of Remote Sensing Images?
Mention the steps involved in DIP.
How many average bands of data are collected in Hyperspectral Imagery?
What is ParallelPipe in image classification?
............. refers to the general form or structure of individual objects.
Which of the following is used to create 3D models?
Identify the correct tone for dry sand in visible spectrum.