List of top Geospatial Technology Questions asked in CBSE CLASS XII

Hyperspectral sensors collect information as a set of _____ .
_____ is an intersection point where two or more lines meet.
The aerial photos with less than _____ degree tilt are considered as vertical photographs.
_____ is a basic geometric principle that allows finding the locations of an unknown place by knowing its distance from known places.
Which of the following encourages development and implementation of open standards for geospatial content and services?
In _____ age, people navigated only by means of landmarks.
_____ is a vital component for appropriate land use planning in disaster-prone areas.
Wide Area Augmentation systems are mainly used in:
_____ measures the exact angles of stars, sun and moon above the horizon by the use of adjustable mirrors.
Identify the correct resolution of GeoEye sensor :
What is the average accuracy of Garmin GPS receivers ?
Which of the following GPS receivers is most often used by government agencies and researchers, due to its accuracy within a metre?
Which of the following are inaccuracies of the satellite's reported location?
Which spatial analysis tool can be used to analyse a surface's slope and aspect ?
Which of the following projections is most suitable to create a world map?
Which of the following functions can remove the unnecessary features from a data layer ?
_____ is the most important, expensive and time consuming part of any GIS project.
Which of the following statement is not true for spaghetti data structure?
Which of the following errors can cause change in shape and scale of the resultant map?
Identify the GIS software developed by Intergraph :
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 ?
_____ 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 ?